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Commit Graph

1203 Commits

Author SHA1 Message Date
Laurent Pinchart
cf24450528 ARM: shmobile: kzm9g: Use of_machine_is_compatible()
The machine number is hardcoded to ~0 on DT-enabled machines, making
machine_is_*() always fail when support for more than one machine is
compiled into the kernel. Replace the machine_is_kzm9g() call with
of_machine_is_compatible("renesas,kzm9g").

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:26:33 +09:00
Kuninori Morimoto
1a695b3d0f ARM: shmobile: add sample amixer settings for armadillo800eva
wm8978 codec requires amixer settings for capture.
This patch adds sample amixer settings on comment area.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:26:33 +09:00
Kuninori Morimoto
d2b0812d4f ARM: shmobile: add sample amixer settings for ap4evb
FSI2A-AK4643 needs amixer setting to use it.
This patch adds quick setting guide

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:26:33 +09:00
Kuninori Morimoto
ffdfe2d50d ARM: shmobile: fix sample amixer settings for mackerel
This patch updates FSI-AK4643 amixer setting

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:26:32 +09:00
Laurent Pinchart
994d66a4c2 ARM: shmobile: sh73a0: Use driver-provided pinmux info
Pinmux info for the sh73a0 is now provided by pinmux drivers. Remove the
duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:29 +09:00
Laurent Pinchart
5967fe0905 ARM: shmobile: sh7372: Use driver-provided pinmux info
Pinmux info for the sh7372 is now provided by pinmux drivers. Remove the
duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:28 +09:00
Laurent Pinchart
8b6edf3622 ARM: shmobile: r8a7779: Use driver-provided pinmux info
Pinmux info for the r8a7779 is now provided by pinmux drivers. Remove
the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:28 +09:00
Laurent Pinchart
02b01adb92 ARM: shmobile: r8a7740: Use driver-provided pinmux info
Pinmux info for the r8a7740 is now provided by pinmux drivers. Remove
the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:28 +09:00
Laurent Pinchart
c2a163c830 ARM: shmobile: sh73a0: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:23 +09:00
Laurent Pinchart
3bdd190670 ARM: shmobile: sh7372: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:23 +09:00
Laurent Pinchart
38e9623e26 ARM: shmobile: r8a7740: Add pin control resources
Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:23 +09:00
Laurent Pinchart
49a8dd66c5 ARM: shmobile: sh73a0: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:23 +09:00
Laurent Pinchart
5812e8d493 ARM: shmobile: sh7372: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:23 +09:00
Laurent Pinchart
74494117a5 ARM: shmobile: r8a7779: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:22 +09:00
Laurent Pinchart
e48d1988ee ARM: shmobile: r8a7740: Register PFC platform device
Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25 09:24:22 +09:00
Simon Horman
6265b0f325 Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc
Conflicts:
	arch/arm/mach-bcm/board_bcm.c
	arch/arm/mach-cns3xxx/cns3420vb.c
	arch/arm/mach-ep93xx/adssphere.c
	arch/arm/mach-ep93xx/edb93xx.c
	arch/arm/mach-ep93xx/gesbc9312.c
	arch/arm/mach-ep93xx/micro9.c
	arch/arm/mach-ep93xx/simone.c
	arch/arm/mach-ep93xx/snappercl15.c
	arch/arm/mach-ep93xx/ts72xx.c
	arch/arm/mach-ep93xx/vision_ep9307.c
	arch/arm/mach-highbank/highbank.c
	arch/arm/mach-imx/mach-imx6q.c
	arch/arm/mach-msm/board-dt-8960.c
	arch/arm/mach-netx/nxdb500.c
	arch/arm/mach-netx/nxdkn.c
	arch/arm/mach-netx/nxeb500hmi.c
	arch/arm/mach-nomadik/board-nhk8815.c
	arch/arm/mach-picoxcell/common.c
	arch/arm/mach-realview/realview_eb.c
	arch/arm/mach-realview/realview_pb1176.c
	arch/arm/mach-realview/realview_pb11mp.c
	arch/arm/mach-realview/realview_pba8.c
	arch/arm/mach-realview/realview_pbx.c
	arch/arm/mach-socfpga/socfpga.c
	arch/arm/mach-spear13xx/spear1310.c
	arch/arm/mach-spear13xx/spear1340.c
	arch/arm/mach-spear13xx/spear13xx.c
	arch/arm/mach-spear3xx/spear300.c
	arch/arm/mach-spear3xx/spear310.c
	arch/arm/mach-spear3xx/spear320.c
	arch/arm/mach-spear3xx/spear3xx.c
	arch/arm/mach-spear6xx/spear6xx.c
	arch/arm/mach-tegra/board-dt-tegra20.c
	arch/arm/mach-tegra/board-dt-tegra30.c
	arch/arm/mach-u300/core.c
	arch/arm/mach-ux500/board-mop500.c
	arch/arm/mach-ux500/cpu-db8500.c
	arch/arm/mach-versatile/versatile_ab.c
	arch/arm/mach-versatile/versatile_dt.c
	arch/arm/mach-versatile/versatile_pb.c
	arch/arm/mach-vexpress/v2m.c
	include/asm-generic/vmlinux.lds.h
2013-01-24 17:57:20 +09:00
Olof Johansson
f8060f5446 Initial irqchip init infrastructure and GIC and VIC clean-ups
This creates irqchip initialization infrastructure from Thomas
 Petazzoni. The VIC and GIC irqchip code is moved to drivers/irqchips
 and adapted to use the new infrastructure. All DT enabled platforms
 using GIC and VIC are converted over to use the new irqchip_init.
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Merge tag 'gic-vic-to-irqchip' of git://sources.calxeda.com/kernel/linux into next/cleanup

From Rob Herring:

Initial irqchip init infrastructure and GIC and VIC clean-ups

This creates irqchip initialization infrastructure from Thomas
Petazzoni. The VIC and GIC irqchip code is moved to drivers/irqchips
and adapted to use the new infrastructure. All DT enabled platforms
using GIC and VIC are converted over to use the new irqchip_init.

* tag 'gic-vic-to-irqchip' of git://sources.calxeda.com/kernel/linux:
  irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h
  ARM: picoxcell: use common irqchip_init function
  ARM: spear: use common irqchip_init function
  irqchip: Move ARM VIC to drivers/irqchip
  ARM: samsung: remove unused tick.h
  ARM: remove unneeded vic.h includes
  ARM: remove mach .handle_irq for VIC users
  ARM: VIC: set handle_arch_irq in VIC initialization
  ARM: VIC: shrink down vic.h
  irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h
  ARM: use common irqchip_init for GIC init
  irqchip: Move ARM GIC to drivers/irqchip
  ARM: remove mach .handle_irq for GIC users
  ARM: GIC: set handle_arch_irq in GIC initialization
  ARM: GIC: remove direct use of gic_raise_softirq
  ARM: GIC: remove assembly ifdefs from gic.h
  ARM: mach-ux500: use SGI0 to wake up the other core
  arm: add set_handle_irq() to register the parent IRQ controller handler function
  irqchip: add basic infrastructure
  irqchip: add to the directories part of the IRQ subsystem in MAINTAINERS

Fixed up massive merge conflicts with the timer cleanup due to adjacent changes:

Signed-off-by: Olof Johansson <olof@lixom.net>

Conflicts:
	arch/arm/mach-bcm/board_bcm.c
	arch/arm/mach-cns3xxx/cns3420vb.c
	arch/arm/mach-ep93xx/adssphere.c
	arch/arm/mach-ep93xx/edb93xx.c
	arch/arm/mach-ep93xx/gesbc9312.c
	arch/arm/mach-ep93xx/micro9.c
	arch/arm/mach-ep93xx/simone.c
	arch/arm/mach-ep93xx/snappercl15.c
	arch/arm/mach-ep93xx/ts72xx.c
	arch/arm/mach-ep93xx/vision_ep9307.c
	arch/arm/mach-highbank/highbank.c
	arch/arm/mach-imx/mach-imx6q.c
	arch/arm/mach-msm/board-dt-8960.c
	arch/arm/mach-netx/nxdb500.c
	arch/arm/mach-netx/nxdkn.c
	arch/arm/mach-netx/nxeb500hmi.c
	arch/arm/mach-nomadik/board-nhk8815.c
	arch/arm/mach-picoxcell/common.c
	arch/arm/mach-realview/realview_eb.c
	arch/arm/mach-realview/realview_pb1176.c
	arch/arm/mach-realview/realview_pb11mp.c
	arch/arm/mach-realview/realview_pba8.c
	arch/arm/mach-realview/realview_pbx.c
	arch/arm/mach-socfpga/socfpga.c
	arch/arm/mach-spear13xx/spear1310.c
	arch/arm/mach-spear13xx/spear1340.c
	arch/arm/mach-spear13xx/spear13xx.c
	arch/arm/mach-spear3xx/spear300.c
	arch/arm/mach-spear3xx/spear310.c
	arch/arm/mach-spear3xx/spear320.c
	arch/arm/mach-spear3xx/spear3xx.c
	arch/arm/mach-spear6xx/spear6xx.c
	arch/arm/mach-tegra/board-dt-tegra20.c
	arch/arm/mach-tegra/board-dt-tegra30.c
	arch/arm/mach-u300/core.c
	arch/arm/mach-ux500/board-mop500.c
	arch/arm/mach-ux500/cpu-db8500.c
	arch/arm/mach-versatile/versatile_ab.c
	arch/arm/mach-versatile/versatile_dt.c
	arch/arm/mach-versatile/versatile_pb.c
	arch/arm/mach-vexpress/v2m.c
	include/asm-generic/vmlinux.lds.h
2013-01-14 19:55:03 -08:00
Kuninori Morimoto
a4a2992c53 ASoC: simple-card: add asoc_simple_dai for initializing
Current simple-card driver calls asoc_simple_card_dai_init()
if platform had a asoc_simple_card_dai_init pointer.
And, this initialization function works only
when platform has an applicable initial value for each dai settings.
And basically, almost all sound card requires certain initialization.
This means that almost all platform has initialization settings,
and driver do nothing if it doesn't have settings.

And additionally, current simple-card supports sysclk settings but it was
only for codec.  In order to abolish deviation between cpu and codec,
and in order to simplify processing,
this patch adds asoc_simple_dai, and removed pointless
struct asoc_simple_dai_init_info which was trigger of
calling asoc_simple_card_dai_init().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-01-14 06:55:43 +09:00
Rob Herring
520f7bd733 irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h
Now that we have GIC moved to drivers/irqchip and all GIC DT init for
platforms using irqchip_init, move gic.h and update the remaining
includes.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Anton Vorontsov <avorontsov@mvista.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
2013-01-12 10:47:32 -06:00
Rob Herring
0529e315bb ARM: use common irqchip_init for GIC init
Convert all GIC DT initialization over to use common irqchip_init
function.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
2013-01-12 10:47:32 -06:00
Rob Herring
1d5cc604f4 ARM: remove mach .handle_irq for GIC users
Now that the GIC initialization sets up the handle_arch_irq pointer, we
can remove it for all machines and make it static.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Anton Vorontsov <avorontsov@mvista.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2013-01-12 10:47:20 -06:00
Shawn Guo
b632a30e8b ARM: remove unused arch_decomp_wdog()
With ARCH_HAS_DECOMP_WDOG removed from arch/arm/boot/compressed/decompress.c,
all the arch_decomp_wdog() definition at platform level is unneeded.
Remmove it.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
2013-01-11 10:54:03 +08:00
Rob Herring
b1cffebf10 ARM: GIC: remove direct use of gic_raise_softirq
In preparation of moving gic code to drivers/irqchip, remove the direct
platform dependencies on gic_raise_softirq. Move the setup of
smp_cross_call into the gic code and use arch_send_wakeup_ipi_mask
function to trigger wake-up IPIs.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
2013-01-10 11:45:43 -06:00
Stephen Warren
6bb27d7349 ARM: delete struct sys_timer
Now that the only field in struct sys_timer is .init, delete the struct,
and replace the machine descriptor .timer field with the initialization
function itself.

This will enable moving timer drivers into drivers/clocksource without
having to place a public prototype of each struct sys_timer object into
include/linux; the intent is to create a single of_clocksource_init()
function that determines which timer driver to initialize by scanning
the device dtree, much like the proposed irqchip_init() at:
http://www.spinics.net/lists/arm-kernel/msg203686.html

Includes mach-omap2 fixes from Igor Grinberg.

Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-12-24 09:36:38 -07:00
Kuninori Morimoto
abca75814a ASoC: fsi: remove SH_FSI_xxx_INV flags
3449f5fab8
(ASoC: fsi: add SND_SOC_DAIFMT_INV_xxx support)
added clock inversion support via snd_soc_dai_set_fmt().
Thus, this patch removed SH_FSI_xxx_INV and fsi_get_info()
from fsi driver, and modified platform settings to use new style.
Then, it cleaned up meaningless settings from platform.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-12-24 15:57:09 +00:00
Linus Torvalds
2b8318881d fbdev changes for 3.8:
OMAPDSS changes, including:
 - use dynanic debug prints
 - OMAP platform dependency removals
 - Creation of compat-layer, helping us to improve omapdrm
 - Misc cleanups, aiming to make omadss more in line with the upcoming common
   display framework
 
 Exynos DP changes for the 3.8 merge window:
 - Device Tree support for Samsung Exynos DP
 - SW Link training is cleaned up.
 - HPD interrupt is supported.
 
 Samsung Framebuffer changes for the 3.8 merge window:
 - The bit definitions of header file are updated.
 - Some minor typos are fixed.
 - Some minor bugs of s3c_fb_check_var() are fixed.
 
 FB related changes for SH Mobile, Freescale DIU
 
 Add support for the Solomon SSD1307 OLED Controller
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Merge tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux

Pull fbdev changes from Tomi Valkeinen:
 "OMAPDSS changes, including:
   - use dynanic debug prints
   - OMAP platform dependency removals
   - Creation of compat-layer, helping us to improve omapdrm
   - Misc cleanups, aiming to make omadss more in line with the upcoming
     common display framework

  Exynos DP changes for the 3.8 merge window:
   - Device Tree support for Samsung Exynos DP
   - SW Link training is cleaned up.
   - HPD interrupt is supported.

  Samsung Framebuffer changes for the 3.8 merge window:
   - The bit definitions of header file are updated.
   - Some minor typos are fixed.
   - Some minor bugs of s3c_fb_check_var() are fixed.

  FB related changes for SH Mobile, Freescale DIU

  Add support for the Solomon SSD1307 OLED Controller"

* tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux: (191 commits)
  OMAPDSS: fix TV-out issue with DSI PLL
  Revert "OMAPFB: simplify locking"
  OMAPFB: remove silly loop in fb2display()
  OMAPFB: fix error handling in omapfb_find_best_mode()
  OMAPFB: use devm_kzalloc to allocate omapfb2_device
  OMAPDSS: DISPC: remove dispc fck uses
  OMAPDSS: DISPC: get dss clock rate from dss driver
  drivers/video/console/softcursor.c: remove redundant NULL check before kfree()
  drivers/video: add support for the Solomon SSD1307 OLED Controller
  OMAPDSS: use omapdss_compat_init() in other drivers
  OMAPDSS: export dispc functions
  OMAPDSS: export dss_feat functions
  OMAPDSS: export dss_mgr_ops functions
  OMAPDSS: separate compat files in the Makefile
  OMAPDSS: move display sysfs init to compat layer
  OMAPDSS: DPI: use dispc's check_timings
  OMAPDSS: DISPC: add dispc_ovl_check()
  OMAPDSS: move irq handling to dispc-compat
  OMAPDSS: move omap_dispc_wait_for_irq_interruptible_timeout to dispc-compat.c
  OMAPDSS: move blocking mgr enable/disable to compat layer
  ...

Conflicts:
	arch/arm/mach-davinci/devices-da8xx.c
	arch/arm/plat-omap/common.c
	drivers/media/platform/omap/omap_vout.c
2012-12-15 13:03:48 -08:00
Linus Torvalds
6a57d104c8 ARM: arm-soc: SoC updates, take 2
This is the second batch of SoC updates for the 3.8 merge window,
 containing parts that had dependencies on earlier branches such that we
 couldn't include them with the first branch.
 
 These are general updates for Samsung Exynos, Renesas/shmobile and a
 topic branch that adds SMP support to Altera's socfpga platform.
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Merge tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM Soc updates, take 2, from Olof Johansson:
 "This is the second batch of SoC updates for the 3.8 merge window,
  containing parts that had dependencies on earlier branches such that
  we couldn't include them with the first branch.

  These are general updates for Samsung Exynos, Renesas/shmobile and a
  topic branch that adds SMP support to Altera's socfpga platform."

Fix up conflicts mostly as per Olof.

* tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: EXYNOS: Clock settings for SATA and SATA PHY
  ARM: EXYNOS: Add ARM down clock support
  ARM: EXYNOS: Fix i2c suspend/resume for legacy controller
  ARM: EXYNOS: Add aliases for i2c controller
  ARM: EXYNOS: Setup legacy i2c controller interrupts
  sh: clkfwk: fixup unsed variable warning
  Revert "ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_mode"
  Revert "ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode"
  Revert "ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode"
  ARM: highbank: use common debug_ll_io_init
  ARM: shmobile: sh7372: sh7372_fsiXck_clk become non-global
  ARM: shmobile: sh7372: remove fsidivx clock
  ARM: socfpga: mark secondary_trampoline as cpuinit
  socfpga: map uart into virtual address space so that early_printk() works
  ARM: socfpga: fix build break for allyesconfig
  ARM: socfpga: Enable SMP for socfpga
  ARM: EXYNOS: Add dp clock support for EXYNOS5
  ARM: SAMSUNG: call clk_get_rate for debugfs rate files
  ARM: SAMSUNG: add clock_tree debugfs file in clock
2012-12-14 14:38:28 -08:00
Linus Torvalds
fe504c5c74 ARM: arm-soc board updates, take 2
This branch contains board updates for shmobile that had dependencies
 on earlier branches past the first driver branch, and thus are merged
 separately.
 
 Most of these are to enable audio and USB on shmobile. They contain a
 dependent ASoC branch that has been coordinated with Mark Brown.
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Merge tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board updates, take 2 from Olof Johansson:
 "This branch contains board updates for shmobile that had dependencies
  on earlier branches past the first driver branch, and thus are merged
  separately.

  Most of these are to enable audio and USB on shmobile.  They contain a
  dependent ASoC branch that has been coordinated with Mark Brown."

* tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: shmobile: mackerel: Add FLCTL IRQ resource
  ARM: shmobile: use FSI driver's audio clock on ap4evb
  ARM: shmobile: use FSI driver's audio clock on mackerel
  ARM: shmobile: use FSI driver's audio clock on armadillo800eva
  ARM: shmobile: mackerel: enable DMAEngine on USB Host
  ARM: shmobile: marzen: add USB OHCI driver support
  ARM: shmobile: marzen: add USB EHCI driver support
  ARM: shmobile: marzen: add USB phy support
  ASoC: fsi: add master clock control functions
  ASoC: fsi: care fsi_hw_start/stop() return value
  ASoC: fsi: fsi_set_master_clk() was called from fsi_hw_xxx() only
  ASoC: fsi: use devm_request_irq()
  ASoC: fsi: fixup channels_min/max
2012-12-13 11:00:00 -08:00
Linus Torvalds
cf4af01221 ARM: arm-soc: Board updates for 3.8
This branch contains a set of various board updates for ARM platforms.
 
 A few shmobile platforms that are stale have been removed, some
 defconfig updates for various boards selecting new features such as
 pinctrl subsystem support, and various updates enabling peripherals, etc.
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Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC board updates from Olof Johansson:
 "This branch contains a set of various board updates for ARM platforms.

  A few shmobile platforms that are stale have been removed, some
  defconfig updates for various boards selecting new features such as
  pinctrl subsystem support, and various updates enabling peripherals,
  etc."

Fix up conflicts mostly as per Olof.

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits)
  ARM: S3C64XX: Add dummy supplies for Glenfarclas LDOs
  ARM: S3C64XX: Add registration of WM2200 Bells device on Cragganmore
  ARM: kirkwood: Add Plat'Home OpenBlocks A6 support
  ARM: Dove: update defconfig
  ARM: Kirkwood: update defconfig for new boards
  arm: orion5x: add DT related options in defconfig
  arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree
  arm: orion5x: basic Device Tree support
  arm: orion5x: mechanical defconfig update
  ARM: kirkwood: Add support for the MPL CEC4
  arm: kirkwood: add support for ZyXEL NSA310
  ARM: Kirkwood: new board USI Topkick
  ARM: kirkwood: use gpio-fan DT binding on lsxl
  ARM: Kirkwood: add Netspace boards to defconfig
  ARM: kirkwood: DT board setup for Network Space Mini v2
  ARM: kirkwood: DT board setup for Network Space Lite v2
  ARM: kirkwood: DT board setup for Network Space v2 and parents
  leds: leds-ns2: add device tree binding
  ARM: Kirkwood: Enable the second I2C bus
  ARM: mmp: select pinctrl driver
  ...
2012-12-12 12:14:06 -08:00
Linus Torvalds
d027db132b ARM: arm-soc: SoC updates for 3.8
This contains the bulk of new SoC development for this merge window.
 
 Two new platforms have been added, the sunxi platforms (Allwinner A1x
 SoCs) by Maxime Ripard, and a generic Broadcom platform for a new
 series of ARMv7 platforms from them, where the hope is that we can
 keep the platform code generic enough to have them all share one mach
 directory. The new Broadcom platform is contributed by Christian Daudt.
 
 Highbank has grown support for Calxeda's next generation of hardware,
 ECX-2000.
 
 clps711x has seen a lot of cleanup from Alexander Shiyan, and he's also
 taken on maintainership of the platform.
 
 Beyond this there has been a bunch of work from a number of people on
 converting more platforms to IRQ domains, pinctrl conversion, cleanup
 and general feature enablement across most of the active platforms.
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Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC updates from Olof Johansson:
 "This contains the bulk of new SoC development for this merge window.

  Two new platforms have been added, the sunxi platforms (Allwinner A1x
  SoCs) by Maxime Ripard, and a generic Broadcom platform for a new
  series of ARMv7 platforms from them, where the hope is that we can
  keep the platform code generic enough to have them all share one mach
  directory.  The new Broadcom platform is contributed by Christian
  Daudt.

  Highbank has grown support for Calxeda's next generation of hardware,
  ECX-2000.

  clps711x has seen a lot of cleanup from Alexander Shiyan, and he's
  also taken on maintainership of the platform.

  Beyond this there has been a bunch of work from a number of people on
  converting more platforms to IRQ domains, pinctrl conversion, cleanup
  and general feature enablement across most of the active platforms."

Fix up trivial conflicts as per Olof.

* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (174 commits)
  mfd: vexpress-sysreg: Remove LEDs code
  irqchip: irq-sunxi: Add terminating entry for sunxi_irq_dt_ids
  clocksource: sunxi_timer: Add terminating entry for sunxi_timer_dt_ids
  irq: versatile: delete dangling variable
  ARM: sunxi: add missing include for mdelay()
  ARM: EXYNOS: Avoid early use of of_machine_is_compatible()
  ARM: dts: add node for PL330 MDMA1 controller for exynos4
  ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412
  ARM: EXYNOS: add UART3 to DEBUG_LL ports
  ARM: S3C24XX: Add clkdev entry for camif-upll clock
  ARM: SAMSUNG: Add s3c24xx/s3c64xx CAMIF GPIO setup helpers
  ARM: sunxi: Add missing sun4i.dtsi file
  pinctrl: samsung: Do not initialise statics to 0
  ARM i.MX6: remove gate_mask from pllv3
  ARM i.MX6: Fix ethernet PLL clocks
  ARM i.MX6: rename PLLs according to datasheet
  ARM i.MX6: Add pwm support
  ARM i.MX51: Add pwm support
  ARM i.MX53: Add pwm support
  ARM: mx5: Replace clk_register_clkdev with clock DT lookup
  ...
2012-12-12 12:05:15 -08:00
Linus Torvalds
d01e4afdbb ARM: arm-soc: Cleanups on various subarchitectures
Cleanup patches for various ARM platforms and some of their associated
 drivers. There's also a branch in here that enables Freescale i.MX to be
 part of the multiplatform support -- the first "big" SoC that is moved
 over (more multiplatform work comes in a separate branch later during
 the merge window).
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Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups on various subarchitectures from Olof Johansson:
 "Cleanup patches for various ARM platforms and some of their associated
  drivers.  There's also a branch in here that enables Freescale i.MX to
  be part of the multiplatform support -- the first "big" SoC that is
  moved over (more multiplatform work comes in a separate branch later
  during the merge window)."

Conflicts fixed as per Olof, including a silent semantic one in
arch/arm/mach-omap2/board-generic.c (omap_prcm_restart() was renamed to
omap3xxx_restart(), and a new user of the old name was added).

* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (189 commits)
  ARM: omap: fix typo on timer cleanup
  ARM: EXYNOS: Remove unused regs-mem.h file
  ARM: EXYNOS: Remove unused non-dt support for dwmci controller
  ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan
  ARM: OMAP3: cm-t3517: use GPTIMER for system clock
  ARM: OMAP2+: timer: remove CONFIG_OMAP_32K_TIMER
  ARM: SAMSUNG: use devm_ functions for ADC driver
  ARM: EXYNOS: no duplicate mask/unmask in eint0_15
  ARM: S3C24XX: SPI clock channel setup is fixed for S3C2443
  ARM: EXYNOS: Remove i2c0 resource information and setting of device names
  ARM: Kirkwood: checkpatch cleanups
  ARM: Kirkwood: Fix sparse warnings.
  ARM: Kirkwood: Remove unused includes
  ARM: kirkwood: cleanup lsxl board includes
  ARM: integrator: use BUG_ON where possible
  ARM: integrator: push down SC dependencies
  ARM: integrator: delete static UART1 mapping
  ARM: integrator: delete SC mapping on the CP
  ARM: integrator: remove static CP syscon mapping
  ARM: integrator: remove static AP syscon mapping
  ...
2012-12-12 11:51:39 -08:00
Linus Torvalds
b0885d01f9 GPIO follow up patch and type change for v3.5 merge window
Primarily device driver additions, features and bug fixes. Not much
 touching gpio common subsystem support. Should not be scary.
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Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6

Pull GPIO updates from Grant Likely:
 "GPIO follow up patch and type change for v3.5 merge window

  Primarily device driver additions, features and bug fixes.  Not much
  touching gpio common subsystem support.  Should not be scary."

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: (34 commits)
  gpio: Provide the STMPE GPIO driver with its own IRQ Domain
  gpio: add TS-5500 DIO blocks support
  gpio: pcf857x: use client->irq for gpio_to_irq()
  gpio: stmpe: Add DT support for stmpe gpio
  gpio: pl061 depends on ARM
  gpio/pl061: remove old comment
  gpio: SPEAr: add spi chipselect control driver
  gpio: gpio-max710x: Support device tree probing
  gpio: twl4030: Use only TWL4030_MODULE_LED for LED configuration
  gpio: tegra: read output value when gpio is set in direction_out
  gpio: pca953x: Add compatible strings to gpio-pca953x driver
  gpio: pca953x: Register an IRQ domain
  gpio: mvebu: Set free callback for gpio_chip
  gpio: tegra: Drop exporting static functions
  gpio: tegra: Staticize non-exported symbols
  gpio: tegra: fix suspend/resume apis
  gpio-pch: Set parent dev for gpio chip
  gpio: em: Fix build errors
  GPIO: clps711x: use platform_device_unregister in gpio_clps711x_init()
  gpio/tc3589x: convert to use the simple irqdomain
  ...
2012-12-11 13:00:56 -08:00
Kuninori Morimoto
805f864ebe gpio: pcf857x: use client->irq for gpio_to_irq()
6e20a0a429
(gpio: pcf857x: enable gpio_to_irq() support)
added gpio_to_irq() support on pcf857x driver,
but it used pdata->irq.
This patch modifies driver to use client->irq instead of it.
It modifies kzm9g board platform settings,
and device probe information too.
This patch is tested on kzm9g board

Reported-by: Christian Engelmayer <christian.engelmayer@frequentis.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-12-07 09:16:12 +01:00
Laurent Pinchart
37f4dd1350 ARM: mach-shmobile: ag5evm: Use the backlight API for brightness control
Don't hook up brightness control in the display on/off operations, use
the backlight API instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21 15:50:02 +01:00
Laurent Pinchart
4c108530db ARM: mach-shmobile: mackerel: Removed unused get_brightness callback
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21 15:50:01 +01:00
Laurent Pinchart
4b74fdeb24 ARM: mach-shmobile: Remove the unused sh_mipi_dsi_info lcd_chan field
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21 15:50:01 +01:00
Laurent Pinchart
772f5d1b78 ARM: mach-shmobile: Initiliaze the new sh_mipi_dsi_info channel field
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21 15:50:00 +01:00
Laurent Pinchart
7a4fcf91c8 ARM: mach-shmobile: ag5evm: Add LCDC tx_dev field to platform data
Reference the MIPI-DSI transceiver in the LCDC platform data and make
sure it gets registered before the LCDC.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
2012-11-21 15:50:00 +01:00
Olof Johansson
d7460f4a3d Merge branch 'boards3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards2
From Simon Horman:
* 'boards3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: mackerel: Add FLCTL IRQ resource
2012-11-20 23:18:03 -08:00
Bastian Hecht
3042ac5731 ARM: shmobile: mackerel: Add FLCTL IRQ resource
Since commit 3c7ea4e (mtd: sh_flctl: Add support for error IRQ)
the sh_flctl driver requires the error IRQ line to signal failed
transactions between the flash controller and the NAND chip.
This information is mandatory - else the driver refuses to start
up. We provide it here for the board mackerel.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-20 09:14:43 +09:00
Arnd Bergmann
97b129be91 Merge branch 'soc4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc2
Its a little embarrassing, but they all fix problems introduced
in previous pull-requests for 3.8 that have been merged.

* The three Revert patches back-out secondary CPU initialisation
  changes from Bastian Hecht which he as advised me are incorrect
  and break secondary CPU initialisation.

* The clkfwk patch from Morimoto-san resolves a build warning.

* 'soc4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  sh: clkfwk: fixup unsed variable warning
  Revert "ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_mode"
  Revert "ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode"
  Revert "ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode"

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-13 13:48:02 +01:00
Marek Szyprowski
86819521d6 ARM: shmobile: remove obsoleted init_consistent_dma_size()
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: Paul Mundt <lethal@linux-sh.org>
CC: Magnus Damm <magnus.damm@gmail.com>
2012-11-13 10:13:21 +01:00
Simon Horman
872b59832d Revert "ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_mode"
This reverts commit cdc7594e5c.

The code changes the flags of the wrong cpus - which breaks the whole
bootup of secondary CPUs.

Cc: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-13 11:42:54 +09:00
Simon Horman
d5bea23c82 Revert "ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode"
This reverts commit e721295185.

The code changes the flags of the wrong cpus - which breaks the whole
bootup of secondary CPUs.

Cc: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-13 11:42:28 +09:00
Simon Horman
40937f7460 Revert "ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode"
This reverts commit 865d90f803.

The code changes the flags of the wrong cpus - which breaks the whole
bootup of secondary CPUs.

Cc: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-13 11:41:09 +09:00
Arnd Bergmann
f292465242 Merge branch 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc2
From Simon Horman <horms@verge.net.au>:
* This pull-request is based on the boards branch of the rensas tree
  which I have sent a pull-request for. The boards branch is in
  turn based on the soc branch. The reason for the soc2 -> boards -> soc
  branch progression is to satisfy dependencies of patches in
  the boards and soc branches.

* 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: sh7372: sh7372_fsiXck_clk become non-global
  ARM: shmobile: sh7372: remove fsidivx clock

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-12 22:12:35 +01:00
Arnd Bergmann
63cd201e65 Merge branch 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards2
* This pull request is based on a merge of
  a) The renesas/boards branch of the arm-soc tree
  b) The soc branch of the renesas tree,
     which I have sent a separate pull requst for

* "sh: clkfwk: add sh_clk_fsidiv_register()" is a driver patch
  which is a dependency of
  - ARM: shmobile: sh7372: use sh_clk_fsidiv_register() for FSI-DIV clocks
  - ARM: shmobile: r8a7740: add FSI-DVI clocks
  I have spoken to the driver maintainer, Paul Mundt, and he has indicated
  that he thinks it is best to merge all in one go and acked the patch for
  inclusion in this pull-request.

* The following patches
  - ARM: shmobile: use FSI driver's audio clock on ap4evb
  - ARM: shmobile: use FSI driver's audio clock on mackerel
  - ARM: shmobile: use FSI driver's audio clock on armadillo800eva
  Have a compile-time dependency on the following patch which is present in
  the for-next branch of Mark Brown's sound tree on kernel.org
  - ASoC: fsi: add master clock control functions
    (ab6f6d8521)

* 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: use FSI driver's audio clock on ap4evb
  ARM: shmobile: use FSI driver's audio clock on mackerel
  ARM: shmobile: use FSI driver's audio clock on armadillo800eva
  ARM: shmobile: mackerel: enable DMAEngine on USB Host
  ARM: shmobile: marzen: add USB OHCI driver support
  ARM: shmobile: marzen: add USB EHCI driver support
  ARM: shmobile: marzen: add USB phy support

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-12 21:59:38 +01:00
Arnd Bergmann
94c78a55b8 Merge branches 'depends/asoc', 'renesas/boards', 'renesas/soc' and 'renesas/soc2' into next/boards2
These are all dependencies for the next set of renesas shmobile board
changes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-12 21:59:00 +01:00
Arnd Bergmann
fd2e1dd7bb Merge branches 'depends/asoc', 'renesas/boards' and 'renesas/soc' into next/boards2
These are all dependencies for the renesas/boards2 branch.

Conflicts:
	arch/arm/configs/marzen_defconfig
2012-11-12 21:57:52 +01:00
Arnd Bergmann
1bf0bc1e05 Merge branch 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
From Simon Horman <horms@verge.net.au>:
  This series is based on the renesas/soc branch of the arm-soc tree.
  There will be a subquent 'SoC2' pull request which is based on this
  pull-request and a pull-request for boards.

* 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: add fsi external clock sh7372
  ARM: shmobile: add fsi external clock on r8a7740
  ARM: shmobile: r8a7740: add FSI-DVI clocks
  ARM: shmobile: sh7372: use sh_clk_fsidiv_register() for FSI-DIV clocks
  ARM: shmobile: sh7372: sh7372_fsidivX_clk become non-global
  sh: clkfwk: add sh_clk_fsidiv_register()
  ARM: shmobile: r8a7779: add USB OHCI clock support
  ARM: shmobile: r8a7779: add USB EHCI clock support
  ARM: shmobile: r8a7740: add USB24 clock explain
  ARM: shmobile: r8a7779: PFC rename PENCx -> USB_PENCx

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-12 21:45:19 +01:00
Kuninori Morimoto
d5b689089d ARM: shmobile: sh7372: sh7372_fsiXck_clk become non-global
FSI's external clock is controled by FSI driver.
Global sh7372_fsiXck_clk is no-longer needed now.

But it needs to set external clock rate by platform,
so, this patch supports clk_get() interface.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:35 +09:00
Kuninori Morimoto
d14795f692 ARM: shmobile: sh7372: remove fsidivx clock
fsidivx clock is no longer needed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:34 +09:00
Kuninori Morimoto
12818d82cc ARM: shmobile: use FSI driver's audio clock on ap4evb
Current FSI driver can control audio clock without platform
call-back functions
This patch removed board-specific call-back/settings

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:05 +09:00
Kuninori Morimoto
50ce2da348 ARM: shmobile: use FSI driver's audio clock on mackerel
Current FSI driver can control audio clock without platform
call-back functions
This patch removed board-specific call-back/settings

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:05 +09:00
Kuninori Morimoto
13e35b408a ARM: shmobile: use FSI driver's audio clock on armadillo800eva
Current FSI driver can control audio clock without platform
call-back functions
This patch removed board-specific call-back/settings

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:04 +09:00
Kuninori Morimoto
c8c3243c75 ARM: shmobile: mackerel: enable DMAEngine on USB Host
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:04 +09:00
Kuninori Morimoto
ac7c4ea037 ARM: shmobile: marzen: add USB OHCI driver support
This patch supports CN21/CN22 USB 1.x (port 0/1/2),
and enable input event on defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:04 +09:00
Kuninori Morimoto
94e1f7fbe0 ARM: shmobile: marzen: add USB EHCI driver support
This patch supports CN21/CN22 USB 2.0 (port 0/1/2),
and enable USB momery on defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:03 +09:00
Kuninori Morimoto
b5ce635d45 ARM: shmobile: marzen: add USB phy support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 17:52:03 +09:00
Simon Horman
ab3ff12a78 Merge branch 'soc' into boards
Conflicts:
	arch/arm/configs/marzen_defconfig
2012-11-08 17:49:35 +09:00
Kuninori Morimoto
2944628607 ARM: shmobile: add fsi external clock sh7372
xcka/xckb were required from FSI driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 15:22:06 +09:00
Kuninori Morimoto
8b0eadd247 ARM: shmobile: add fsi external clock on r8a7740
xcka/xckb were required from FSI driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 15:22:01 +09:00
Kuninori Morimoto
7c4fd734bf ARM: shmobile: r8a7740: add FSI-DVI clocks
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 15:21:46 +09:00
Kuninori Morimoto
dc3cad8222 ARM: shmobile: sh7372: use sh_clk_fsidiv_register() for FSI-DIV clocks
Now, sh7372 can use sh_clk_fsidiv_register() for FSI-DIV clocks.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 15:21:41 +09:00
Kuninori Morimoto
9ee8008e99 ARM: shmobile: sh7372: sh7372_fsidivX_clk become non-global
Not only sh7372 but also many Renesas chip has FSI-DIV clock,
and we can share its sh_clk_ops.
To support common FSI-DIV clock, sh7372_fsidivX_clk
becomes non-global by this patch.
This is preparation for FSI DT support.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-08 15:21:34 +09:00
Kuninori Morimoto
9d69f5b87e ARM: shmobile: r8a7779: add USB OHCI clock support
ohci-platform driver require these clocks

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07 17:11:48 +09:00
Kuninori Morimoto
88419548f2 ARM: shmobile: r8a7779: add USB EHCI clock support
ehci-platform driver require these clocks

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07 17:11:42 +09:00
Kuninori Morimoto
0a38429004 ARM: shmobile: r8a7740: add USB24 clock explain
USBCKCR is controlling USB parent clock and divide rate.
This parent clock is used as a "usb24s" from other devices,
but the "divide rate" is not used.
Further, this clock itself is known as "usb24".
So, to set this clock is a little confusable.
This patch adds quick explain and sample settings for this clock.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07 17:11:34 +09:00
Kuninori Morimoto
167443b16e ARM: shmobile: r8a7779: PFC rename PENCx -> USB_PENCx
PENCx is Power Enable Control pin for USB.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-07 17:11:22 +09:00
Olof Johansson
3b19119b95 Support for Calxeda ECX-2000 SOC
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Merge tag 'calxeda-ecx-2000' of git://sources.calxeda.com/kernel/linux into next/soc

Support for Calxeda ECX-2000 SOC from Rob Herring

* tag 'calxeda-ecx-2000' of git://sources.calxeda.com/kernel/linux:
  ARM: highbank: Add initial ECX-2000 support
  ARM: highbank: abstract out SCU usage
  ARM: smp_twd: don't warn on no DT node
  ARM: dts: Add Calxeda ECX-2000 support
  ARM: highbank: enable coherent DMA for xgmac in dts
  ARM: highbank: disable unused sdhci and gpio in dts
  + sync to Linux 3.7-rc3
2012-11-06 06:48:05 -08:00
Olof Johansson
ccb1cfcb96 Merge branch 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
From Simon Horman:
* 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7740: Enable PMU
  ARM: mach-shmobile: add FLCTL DMA slave definitions for sh7372
  ARM: shmobile: r8a7779: add I2C driver support
  ARM: shmobile: r8a7779: add I2C clock support
  ARM: shmobile: r8a7779: add HSPI clock support
  ARM: shmobile: r8a7740: fixup DT machine desc name typo
  ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_mode
  ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode
  ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode
  ARM: shmobile: Remove SH7377 support
  ARM: shmobile: Remove SH7367 support
2012-11-06 06:31:15 -08:00
Olof Johansson
94058fc593 Merge branch 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Renesas board changes from Simon Horman:

* 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Remove G4EVM machine support
  ARM: shmobile: Remove G3EVM machine support
  ARM: mach-shmobile: Use DT_MACHINE for mackerel
  ARM: shmobile: marzen: add HSPI support
  ARM: shmobile: armadillo800eva: enable restart
  ARM: shmobile: kzm9g: enable DMAEngine on SHDI0 and SDHI2
  ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345
  ARM: shmobile: kzm9g: enable magnetometer ak8975.

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-06 06:03:17 -08:00
Nobuhiro Iwamatsu
86bc52ef43 ARM: shmobile: r8a7740: Enable PMU
This patch enables PMU for r8a7740.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
[horms@verge.net.au: corrected indentation]
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:24 +09:00
Bastian Hecht
40eaed7f7b ARM: mach-shmobile: add FLCTL DMA slave definitions for sh7372
SH7372 can use DMA with the FLCTL flash controller. Add required slave
IDs and slave descriptors.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:23 +09:00
Kuninori Morimoto
ccc2a27b15 ARM: shmobile: r8a7779: add I2C driver support
This patch enable R-Car I2C driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:23 +09:00
Kuninori Morimoto
16c40abcfa ARM: shmobile: r8a7779: add I2C clock support
This patch is required from R-Car I2C driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:23 +09:00
Kuninori Morimoto
f92246e61a ARM: shmobile: r8a7779: add HSPI clock support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:22 +09:00
Kuninori Morimoto
a41acc4ab9 ARM: shmobile: r8a7740: fixup DT machine desc name typo
r8a7740 machine desc name should be R8A7740,
not SH7372

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:22 +09:00
Bastian Hecht
cdc7594e5c ARM: shmobile: r8a7779: Replace modify_scu_cpu_psr with scu_power_mode
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner
generic ARM helper scu_power_mode(). As every CPU only deals with its
own power register and scu_power_mode() operates with 8-bit accesses,
we save the locking overhead too.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:21 +09:00
Bastian Hecht
e721295185 ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner
generic ARM helper scu_power_mode(). As every CPU only deals with its
own power register and scu_power_mode() operates with 8-bit accesses,
we save the locking overhead too.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:21 +09:00
Bastian Hecht
865d90f803 ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode
We can remove the extra code of modify_scu_cpu_psr() and use the cleaner
generic ARM helper scu_power_mode(). As every CPU only deals with its
own power register and scu_power_mode() operates with 8-bit accesses,
we save the locking overhead too.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:20 +09:00
Nobuhiro Iwamatsu
2864b19142 ARM: shmobile: Remove SH7377 support
This is old CPU of shmobile, and the machine by which this CPU is
used cannot be obtained.
Therefore, remove SH7377 support.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:20 +09:00
Nobuhiro Iwamatsu
ed9c0754ce ARM: shmobile: Remove SH7367 support
This is old CPU of shmobile, and the machine by which this CPU is
used cannot be obtained.
Therefore, remove SH7367 support.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-11-06 13:47:09 +09:00
Nobuhiro Iwamatsu
631a7b5d95 ARM: shmobile: Remove G4EVM machine support
This machine is using old CPU of shmobile (sh7377) and cannot obtain
machine, either.
Therefore, remove G4EVM support.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:25:59 +08:00
Nobuhiro Iwamatsu
6a800a0bb0 ARM: shmobile: Remove G3EVM machine support
This machine is using old CPU of shmobile (SH7367) and cannot obtain
machine, either.
Therefore, remove G3EVM support.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:25:56 +08:00
Nobuhiro Iwamatsu
0ce53cdc5c ARM: mach-shmobile: Use DT_MACHINE for mackerel
Use DT_MACHINE_START() on the sh7372 based mackerel board.

Also include a tiny DTS file to describe the board and update the
Kconfig dependencies to select CONFIG_USE_OF.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:25:53 +08:00
Kuninori Morimoto
b82573e18b ARM: shmobile: marzen: add HSPI support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:25:51 +08:00
Kuninori Morimoto
1efdf56369 ARM: shmobile: armadillo800eva: enable restart
Cc: Masahiro Nakai <nakai@atmark-techno.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:25:49 +08:00
Tetsuyuki Kobayashi
bd9e2e7120 ARM: shmobile: kzm9g: enable DMAEngine on SHDI0 and SDHI2
This patch enables DMAEngine on SHDI0 and SDHI2 for kzm9g.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
2012-10-30 15:21:12 +08:00
Tetsuyuki Kobayashi
608c5620d9 ARM: shmobile: kzm9g: enable three-axis digital accelerometer ADXL345
This patch enables three-axis digital accelerometer ADXL345.
Test:
  sudo cat /dev/input/event2
then tip up the board. You get something from /dev/input/event2.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:21:10 +08:00
Tetsuyuki Kobayashi
8cec0123bb ARM: shmobile: kzm9g: enable magnetometer ak8975.
This patch enables magnetometer ak8975.
I checked ak8975_probe() returns successfully.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-30 15:21:07 +08:00
Kuninori Morimoto
ed7d132a63 ARM: shmobile: r8a7779: I/O address abuse cleanup
a2a47ca366
(ARM: __io abuse cleanup) cleanuped __io() -> IOMEM(),
but setup-r8a7779.c was out of target,
since it directly used (void __iomem __force *) instead of __io().
This patch cleanup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-19 15:39:38 +09:00
Kuninori Morimoto
11f93576b0 ARM: shmobile: r8a7779: use __iomem pointers for MMIO
0a4b04dc29
(ARM: shmobile: use __iomem pointers for MMIO)
modified iomem pointers so that IOMEM() macro will be used,
but clock-r8a7779.c was out of target.
This patch fixes it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-16 08:58:56 +09:00
Kuninori Morimoto
bc8b2428e7 ARM: shmobile: armadillo800eva: __io abuse cleanup
a2a47ca366
(ARM: __io abuse cleanup) cleanuped __io() -> IOMEM(),
but armadillo800eva was a outside of a target,
since "merge window" timing issue.
This patch cleanup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-15 10:23:03 +09:00
Russell King
b1b3f49ce4 ARM: config: sort select statements alphanumerically
As suggested by Andrew Morton:

  This is a pet peeve of mine.  Any time there's a long list of items
  (header file inclusions, kconfig entries, array initalisers, etc) and
  someone wants to add a new item, they *always* go and stick it at the
  end of the list.

  Guys, don't do this.  Either put the new item into a randomly-chosen
  position or, probably better, alphanumerically sort the list.

lets sort all our select statements alphanumerically.  This commit was
created by the following perl:

while (<>) {
	while (/\\\s*$/) {
		$_ .= <>;
	}
	undef %selects if /^\s*config\s+/;
	if (/^\s+select\s+(\w+).*/) {
		if (defined($selects{$1})) {
			if ($selects{$1} eq $_) {
				print STDERR "Warning: removing duplicated $1 entry\n";
			} else {
				print STDERR "Error: $1 differently selected\n".
					"\tOld: $selects{$1}\n".
					"\tNew: $_\n";
				exit 1;
			}
		}
		$selects{$1} = $_;
		next;
	}
	if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or
			  /^endif/ or /^endchoice/)) {
		foreach $k (sort (keys %selects)) {
			print "$selects{$k}";
		}
		undef %selects;
	}
	print;
}
if (%selects) {
	foreach $k (sort (keys %selects)) {
		print "$selects{$k}";
	}
}

It found two duplicates:

Warning: removing duplicated S5P_SETUP_MIPIPHY entry
Warning: removing duplicated HARDIRQS_SW_RESEND entry

and they are identical duplicates, hence the shrinkage in the diffstat
of two lines.

We have four testers reporting success of this change (Tony, Stephen,
Linus and Sekhar.)

Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-13 17:11:28 +01:00
Arnd Bergmann
b3796d9208 ARM: shmobile: mark shmobile_init_late as __init
Patch 35f2b0bd59 "ARM: shmobile: Move definition of shmobile_init_late()
to header" moved the definition of the shmobile_init_late function, but
dropped the __init annotation, which is now causing warnings because
the function calls shmobile_suspend_init, which is also marked init.

Without this patch, building kota2_defconfig results in:

WARNING: vmlinux.o(.text+0xb7c8): Section mismatch in reference from the function shmobile_init_late() to the function .init.text:shmobile_suspend_init()
The function shmobile_init_late() references
the function __init shmobile_suspend_init().
This is often because shmobile_init_late lacks a __init
annotation or the annotation of shmobile_suspend_init is wrong.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Magnus Damm <damm@opensource.se>
Cc: Simon Horman <horms@verge.net.au>
2012-10-09 17:27:01 +02:00
Linus Torvalds
0e51793e16 Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King:
 "This is the first chunk of ARM updates for this merge window.
  Conflicts are expected in two files - asm/timex.h and
  mach-integrator/integrator_cp.c.  Nothing particularly stands out more
  than anything else.

  Most of the growth is down to the opcodes stuff from Dave Martin,
  which is countered by Rob's patches to use more of the asm-generic
  headers on ARM."

(A few more conflicts grew since then, but it all looked fairly trivial)

* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (44 commits)
  ARM: 7548/1: include linux/sched.h in syscall.h
  ARM: 7541/1: Add ARM ERRATA 775420 workaround
  ARM: ensure vm_struct has its phys_addr member filled in
  ARM: 7540/1: kexec: Check segment memory addresses
  ARM: 7539/1: kexec: scan for dtb magic in segments
  ARM: 7538/1: delay: add registration mechanism for delay timer sources
  ARM: 7536/1: smp: Formalize an IPI for wakeup
  ARM: 7525/1: ptrace: use updated syscall number for syscall auditing
  ARM: 7524/1: support syscall tracing
  ARM: 7519/1: integrator: convert platform devices to Device Tree
  ARM: 7518/1: integrator: convert AMBA devices to device tree
  ARM: 7517/1: integrator: initial device tree support
  ARM: 7516/1: plat-versatile: add DT support to FPGA IRQ
  ARM: 7515/1: integrator: check PL010 base address from resource
  ARM: 7514/1: integrator: call common init function from machine
  ARM: 7522/1: arch_timers: register a time/cycle counter
  ARM: 7523/1: arch_timers: enable the use of the virtual timer
  ARM: 7531/1: mark kernelmode mem{cpy,set} non-experimental
  ARM: 7520/1: Build dtb files in all target
  ARM: Fix build warning in arch/arm/mm/alignment.c
  ...
2012-10-07 21:20:57 +09:00
Russell King
ba4a63f89c Merge branches 'atags', 'cache-l2x0', 'clkdev', 'fixes', 'integrator', 'misc', 'opcodes' and 'syscall' into for-linus 2012-10-04 23:01:55 +01:00
Linus Torvalds
16642a2e7b Power management updates for 3.7-rc1
* Improved system suspend/resume and runtime PM handling for the SH TMU, CMT
   and MTU2 clock event devices (also used by ARM/shmobile).
 
 * Generic PM domains framework extensions related to cpuidle support and
   domain objects lookup using names.
 
 * ARM/shmobile power management updates including improved support for the
   SH7372's A4S power domain containing the CPU core.
 
 * cpufreq changes related to AMD CPUs support from Matthew Garrett, Andre
   Przywara and Borislav Petkov.
 
 * cpu0 cpufreq driver from Shawn Guo.
 
 * cpufreq governor fixes related to the relaxing of limit from Michal Pecio.
 
 * OMAP cpufreq updates from Axel Lin and Richard Zhao.
 
 * cpuidle ladder governor fixes related to the disabling of states from
   Carsten Emde and me.
 
 * Runtime PM core updates related to the interactions with the system suspend
   core from Alan Stern and Kevin Hilman.
 
 * Wakeup sources modification allowing more helper functions to be called from
   interrupt context from John Stultz and additional diagnostic code from Todd
   Poynor.
 
 * System suspend error code path fix from Feng Hong.
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Merge tag 'pm-for-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael J Wysocki:

 - Improved system suspend/resume and runtime PM handling for the SH
   TMU, CMT and MTU2 clock event devices (also used by ARM/shmobile).

 - Generic PM domains framework extensions related to cpuidle support
   and domain objects lookup using names.

 - ARM/shmobile power management updates including improved support for
   the SH7372's A4S power domain containing the CPU core.

 - cpufreq changes related to AMD CPUs support from Matthew Garrett,
   Andre Przywara and Borislav Petkov.

 - cpu0 cpufreq driver from Shawn Guo.

 - cpufreq governor fixes related to the relaxing of limit from Michal
   Pecio.

 - OMAP cpufreq updates from Axel Lin and Richard Zhao.

 - cpuidle ladder governor fixes related to the disabling of states from
   Carsten Emde and me.

 - Runtime PM core updates related to the interactions with the system
   suspend core from Alan Stern and Kevin Hilman.

 - Wakeup sources modification allowing more helper functions to be
   called from interrupt context from John Stultz and additional
   diagnostic code from Todd Poynor.

 - System suspend error code path fix from Feng Hong.

Fixed up conflicts in cpufreq/powernow-k8 that stemmed from the
workqueue fixes conflicting fairly badly with the removal of support for
hardware P-state chips.  The changes were independent but somewhat
intertwined.

* tag 'pm-for-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits)
  Revert "PM QoS: Use spinlock in the per-device PM QoS constraints code"
  PM / Runtime: let rpm_resume() succeed if RPM_ACTIVE, even when disabled, v2
  cpuidle: rename function name "__cpuidle_register_driver", v2
  cpufreq: OMAP: Check IS_ERR() instead of NULL for omap_device_get_by_hwmod_name
  cpuidle: remove some empty lines
  PM: Prevent runtime suspend during system resume
  PM QoS: Use spinlock in the per-device PM QoS constraints code
  PM / Sleep: use resume event when call dpm_resume_early
  cpuidle / ACPI : move cpuidle_device field out of the acpi_processor_power structure
  ACPI / processor: remove pointless variable initialization
  ACPI / processor: remove unused function parameter
  cpufreq: OMAP: remove loops_per_jiffy recalculate for smp
  sections: fix section conflicts in drivers/cpufreq
  cpufreq: conservative: update frequency when limits are relaxed
  cpufreq / ondemand: update frequency when limits are relaxed
  properly __init-annotate pm_sysrq_init()
  cpufreq: Add a generic cpufreq-cpu0 driver
  PM / OPP: Initialize OPP table from device tree
  ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp
  cpufreq: Remove support for hardware P-state chips from powernow-k8
  ...
2012-10-02 18:32:35 -07:00
Linus Torvalds
dff8360a4a So this is the LW GPIO patch stack for v3.7:
- refactoring from Thierry Redding at Arnd Bergmann's request to use
   the seq_file iterator interface in gpiolib.
 - A new driver for Avionic Design's N-bit GPIO expander.
 - Two instances of mutexes replaced by spinlocks from Axel Lin to
   code that is supposed to be fastpath compliant.
 - IRQ demuxer and gpio_to_irq() support for pcf857x by Kuninori
   Morimoto.
 - Dynamic GPIO numbers, device tree support, daisy chaining and some
   other fixes for the 74x164 driver by Maxime Ripard.
 - IRQ domain and device tree support for the tc3589x driver by
   Lee Jones.
 - Some conversion to use managed resources devm_* code.
 - Some instances of clk_prepare() or clk_prepare_enable() added to
   support the new, stricter common clock framework.
 - Some for_each_set_bit() simplifications.
 - Then a lot of fixes as we fixed up all of the above tripping over
   our own shoelaces and that kind of thing.
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Merge tag 'gpio-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO changes from Linus Walleij:
 "So this is the LW GPIO patch stack for v3.7:
   - refactoring from Thierry Redding at Arnd Bergmann's request to use
     the seq_file iterator interface in gpiolib.
   - A new driver for Avionic Design's N-bit GPIO expander.
   - Two instances of mutexes replaced by spinlocks from Axel Lin to
     code that is supposed to be fastpath compliant.
   - IRQ demuxer and gpio_to_irq() support for pcf857x by Kuninori
     Morimoto.
   - Dynamic GPIO numbers, device tree support, daisy chaining and some
     other fixes for the 74x164 driver by Maxime Ripard.
   - IRQ domain and device tree support for the tc3589x driver by Lee
     Jones.
   - Some conversion to use managed resources devm_* code.
   - Some instances of clk_prepare() or clk_prepare_enable() added to
     support the new, stricter common clock framework.
   - Some for_each_set_bit() simplifications.
   - Then a lot of fixes as we fixed up all of the above tripping over
     our own shoelaces and that kind of thing."

* tag 'gpio-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (34 commits)
  gpio: pcf857x: select IRQ_DOMAIN
  gpio: Document device_node's det_debounce
  gpio-lpc32xx: Add GPI_28
  gpio: adnp: dt: Reference generic interrupt binding
  gpio: Add Avionic Design N-bit GPIO expander support
  gpio: pxa: using for_each_set_bit to simplify the code
  gpio_msm: using for_each_set_bit to simplify the code
  gpio: Enable the tc3298x GPIO expander driver for Device Tree
  gpio: Provide the tc3589x GPIO expander driver with an IRQ domain
  ARM: shmobile: kzm9g: use gpio-keys instead of gpio-keys-polled
  gpio: pcf857x: fixup smatch WARNING
  gpio: 74x164: Add support for the daisy-chaining
  gpio: 74x164: dts: Add documentation for the dt binding
  dt: Fix incorrect reference in gpio-led documentation
  gpio: 74x164: Add device tree support
  gpio: 74x164: Use dynamic gpio number assignment if no pdata is present
  gpio: 74x164: Use devm_kzalloc
  gpio: 74x164: Use module_spi_driver boiler plate function
  gpio: sx150x: Use irq_data_get_irq_chip_data() at appropriate places
  gpio: em: Use irq_data_get_irq_chip_data() at appropriate places
  ...
2012-10-02 16:05:10 -07:00
Linus Torvalds
9cd11c0c47 ARM: soc: multiplatform enablement
This is a pretty significant branch. It's the introduction of the
 first multiplatform support on ARM, and with this (and the later
 branch) merged, it is now possible to build one kernel that contains
 support for highbank, vexpress, mvebu, socfpga, and picoxcell. More
 platforms will be convered over in the next few releases.
 
 Two critical last things had to be done for this to be practical and
 possible:
 * Today each platform has its own include directory under
   mach-<mach>/include/mach/*, and traditionally that is where a lot of
   driver/platform shared definitions have gone, such as platform data
   structures. They now need to move out to a common location instead,
   and this branch moves a large number of those out to
   include/linux/platform_data.
 * Each platform used to list the device trees to compile for its
   boards in mach-<mach>/Makefile.boot.
 
 Both of the above changes will mean that there are some merge
 conflicts to come (and some to resolve here). It's a one-time move and
 once it settles in, we should be good for quite a while. Sorry for the
 overhead.
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Merge tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM soc multiplatform enablement from Olof Johansson:
 "This is a pretty significant branch.  It's the introduction of the
  first multiplatform support on ARM, and with this (and the later
  branch) merged, it is now possible to build one kernel that contains
  support for highbank, vexpress, mvebu, socfpga, and picoxcell.  More
  platforms will be convered over in the next few releases.

  Two critical last things had to be done for this to be practical and
  possible:
   * Today each platform has its own include directory under
     mach-<mach>/include/mach/*, and traditionally that is where a lot
     of driver/platform shared definitions have gone, such as platform
     data structures.  They now need to move out to a common location
     instead, and this branch moves a large number of those out to
     include/linux/platform_data.
   * Each platform used to list the device trees to compile for its
     boards in mach-<mach>/Makefile.boot.

  Both of the above changes will mean that there are some merge
  conflicts to come (and some to resolve here).  It's a one-time move
  and once it settles in, we should be good for quite a while.  Sorry
  for the overhead."

Fix conflicts as per Olof.

* tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (51 commits)
  ARM: add v7 multi-platform defconfig
  ARM: msm: Move core.h contents into common.h
  ARM: highbank: call highbank_pm_init from .init_machine
  ARM: dtb: move all dtb targets to common Makefile
  ARM: spear: move platform_data definitions
  ARM: samsung: move platform_data definitions
  ARM: orion: move platform_data definitions
  ARM: vexpress: convert to multi-platform
  ARM: initial multiplatform support
  ARM: mvebu: move armada-370-xp.h in mach dir
  ARM: vexpress: remove dependency on mach/* headers
  ARM: picoxcell: remove dependency on mach/* headers
  ARM: move all dtb targets out of Makefile.boot
  ARM: picoxcell: move debug macros to include/debug
  ARM: socfpga: move debug macros to include/debug
  ARM: mvebu: move debug macros to include/debug
  ARM: vexpress: move debug macros to include/debug
  ARM: highbank: move debug macros to include/debug
  ARM: move debug macros to common location
  ARM: make mach/gpio.h headers optional
  ...
2012-10-01 19:11:38 -07:00
Linus Torvalds
95360fd636 ARM: soc: board specific updates
Misc board updates:
 - Greg added a handful of boards to KS8695 (since he has stepped up to
   maintain it).
 - Qualcomm has added DT-only board support for a couple of their newer SoCs.
 - misc other updates for Samsung and Freescale boards.
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Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM soc board specific updates from Olof Johansson:
 "Misc board updates:
   - Greg added a handful of boards to KS8695 (since he has stepped up
     to maintain it).
   - Qualcomm has added DT-only board support for a couple of their
     newer SoCs.
   - misc other updates for Samsung and Freescale boards."

Fix up trivial conflict in arch/arm/mach-shmobile/board-armadillo800eva.c
due to gpio device data being added next to hdmi device data that got moved.

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: msm: Allow 8960 and 8660 to compile together
  ARM: msm: Allow msm_iomap-8x60 and msm_iomap-8960 to coexist
  ARM: EXYNOS: Add generic PWM lookup support for SMDKV310
  ARM: EXYNOS: Add generic PWM lookup support for SMDK4X12
  ARM: EXYNOS: Use generic pwm driver in Origen board
  ARM: shmobile: armadillo800eva: Add support RTC
  ARM: ks8695: add board support for the OpenGear boards based on the KS8695
  ARM: ks8695: add board support for the SnapGear boards based on the KS8695
  ARM: dts: Add heartbeat gpio-leds support to Origen
  ARM: dts: Use active low flag for gpio-keys on Origen
  ARM: shmobile: marzen: enable thermal sensor
  ARM: shmobile: marzen: fixup regulator id for smsc911x
  ARM: shmobile: marzen: add SDHI0 support
  ARM: mmp: enable debug uart port in defconfig
  ARM: mmp: implement DEBUG_LL port choice
  ARM: S3C64XX: Register audio platform devices for Bells on Cragganmore
  ARM: S3C64XX: Update configuration for WM5102 module on Cragganmore
  ARM: mx27pdk: Add audio support
  ARM: ttc_dkb: add nand support
2012-10-01 18:48:30 -07:00
Linus Torvalds
2a2bf85f05 ARM: soc: device tree updates
Device tree conversion and enablement branch. Mostly a bunch of new
 bindings and setup for various platforms, but the Via/Winchip VT8500
 platform is also converted over from being 100% legacy to now use
 device tree for probing. More of that will come for 3.8.
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Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM soc device tree updates from Olof Johansson:
 "Device tree conversion and enablement branch.  Mostly a bunch of new
  bindings and setup for various platforms, but the Via/Winchip VT8500
  platform is also converted over from being 100% legacy to now use
  device tree for probing.  More of that will come for 3.8."

Trivial conflicts due to removal of vt8500 files, and one documentation
file that was added with slightly different contents both here and in
the USb tree.

* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (212 commits)
  arm: vt8500: Fixup for missing gpio.h
  ARM: LPC32xx: LED fix in PHY3250 DTS file
  ARM: dt: mmp-dma: add binding file
  arm: vt8500: Update arch-vt8500 to devicetree support.
  arm: vt8500: gpio: Devicetree support for arch-vt8500
  arm: vt8500: doc: Add device tree bindings for arch-vt8500 devices
  arm: vt8500: clk: Add Common Clock Framework support
  video: vt8500: Add devicetree support for vt8500-fb and wm8505-fb
  serial: vt8500: Add devicetree support for vt8500-serial
  rtc: vt8500: Add devicetree support for vt8500-rtc
  arm: vt8500: Add device tree files for VIA/Wondermedia SoC's
  ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
  ARM: tegra: Add Avionic Design Medcom-Wide support
  ARM: tegra: Add Avionic Design Plutux support
  ARM: tegra: Add Avionic Design Tamonten support
  ARM: tegra: dts: Add pwm label
  ARM: ux500: Fix SSP register address format
  ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT
  ARM: ux500: Remove redundant #gpio-cell properties from Snowball DT
  ARM: ux500: Add all encompassing sound node to the HREF Device Tree
  ...
2012-10-01 18:28:06 -07:00
Linus Torvalds
11801e9de2 ARM: soc: soc-specific updates
Most notable here is probably the addition of basic support for the
 BCM2835, an SoC used in some of the Roku 2 players as well as the
 much-hyped Raspberry Pi, cleaned up and contributed by Stephen
 Warren. It's still early days on mainline support, with just the
 basics working. But it has to start somewhere!
 
 Beyond that there's some conversions of clock infrastructure on tegra
 to common clock, misc updates for several other platforms, and OMAP
 now has its own bus (under drivers/bus) to manage its devices through.
 
 This branch adds two new directories outside of arch/arm:
 drivers/irqchip for new irq controllers, and drivers/bus for the above
 OMAP bus. It's expected that some of the other platforms will migrate
 parts of their platforms to those directories over time as well.
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Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM soc-specific updates from Olof Johansson:
 "Most notable here is probably the addition of basic support for the
  BCM2835, an SoC used in some of the Roku 2 players as well as the
  much-hyped Raspberry Pi, cleaned up and contributed by Stephen Warren.
  It's still early days on mainline support, with just the basics
  working.  But it has to start somewhere!

  Beyond that there's some conversions of clock infrastructure on tegra
  to common clock, misc updates for several other platforms, and OMAP
  now has its own bus (under drivers/bus) to manage its devices through.

  This branch adds two new directories outside of arch/arm:
  drivers/irqchip for new irq controllers, and drivers/bus for the above
  OMAP bus.  It's expected that some of the other platforms will migrate
  parts of their platforms to those directories over time as well."

Fix up trivial conflicts with the clk infrastructure changes.

* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (62 commits)
  ARM: shmobile: add new __iomem annotation for new code
  ARM: LPC32xx: Support GPI 28
  ARM: LPC32xx: Platform update for devicetree completion of spi-pl022
  ARM: LPC32xx: Board cleanup
  irqchip: fill in empty Kconfig
  ARM: SAMSUNG: Add check for NULL in clock interface
  ARM: EXYNOS: Put PCM, Slimbus, Spdif clocks to off state
  ARM: EXYNOS: Add bus clock for FIMD
  ARM: SAMSUNG: Fix HDMI related warnings
  ARM: S3C24XX: Add .get_rate callback for "camif-upll" clock
  ARM: EXYNOS: Fix incorrect help text
  ARM: EXYNOS: Turn off clocks for NAND, OneNAND and TSI controllers
  ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
  MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
  ARM: bcm2835: instantiate console UART
  ARM: bcm2835: add stub clock driver
  ARM: bcm2835: add system timer
  ARM: bcm2835: add interrupt controller driver
  ARM: add infra-structure for BCM2835 and Raspberry Pi
  ARM: tegra20: add CPU hotplug support
  ...
2012-10-01 18:24:44 -07:00
Linus Torvalds
61464c8357 ARM: soc: general cleanups
This is a large branch that contains a handful of different cleanups:
 
 - Fixing up the I/O space remapping on PCI on ARM. This is a series
   from Rob Herring that restructures how all pci devices allocate I/O
   space, and it's part of the work to allow multiplatform kernels.
 - A number of cleanup series for OMAP, moving and removing some
   headers, sparse irq rework and in general preparation for
   multiplatform.
 - Final removal of all non-DT boards for Tegra, it is now
   device-tree-only!
 - Removal of a stale platform, nxp4008. It's an old mobile chipset
   that is no longer in use, and was very likely never really used with
   a mainline kernel. We have not been able to find anyone interested
   in keeping it around in the kernel.
 - Removal of the legacy dmaengine driver on tegra
 
 + A handful of other things that I haven't described above.
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Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM soc general cleanups from Olof Johansson:
 "This is a large branch that contains a handful of different cleanups:

   - Fixing up the I/O space remapping on PCI on ARM.  This is a series
     from Rob Herring that restructures how all pci devices allocate I/O
     space, and it's part of the work to allow multiplatform kernels.
   - A number of cleanup series for OMAP, moving and removing some
     headers, sparse irq rework and in general preparation for
     multiplatform.
   - Final removal of all non-DT boards for Tegra, it is now
     device-tree-only!
   - Removal of a stale platform, nxp4008.  It's an old mobile chipset
     that is no longer in use, and was very likely never really used
     with a mainline kernel.  We have not been able to find anyone
     interested in keeping it around in the kernel.
   - Removal of the legacy dmaengine driver on tegra

  + A handful of other things that I haven't described above."

Fix up some conflicts with the staging tree (and because nxp4008 was
removed)

* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (184 commits)
  ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6
  ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus
  ARM: mmp: using for_each_set_bit to simplify the code
  ARM: tegra: harmony: fix ldo7 regulator-name
  ARM: OMAP2+: Make omap4-keypad.h local
  ARM: OMAP2+: Make l4_3xxx.h local
  ARM: OMAP2+: Make l4_2xxx.h local
  ARM: OMAP2+: Make l3_3xxx.h local
  ARM: OMAP2+: Make l3_2xxx.h local
  ARM: OMAP1: Move irda.h from plat to mach
  ARM: OMAP2+: Make hdq1w.h local
  ARM: OMAP2+: Make gpmc-smsc911x.h local
  ARM: OMAP2+: Make gpmc-smc91x.h local
  ARM: OMAP1: Move flash.h from plat to mach
  ARM: OMAP2+: Make debug-devices.h local
  ARM: OMAP1: Move board-voiceblue.h from plat to mach
  ARM: OMAP1: Move board-sx1.h from plat to mach
  ARM: OMAP2+: Make omap-wakeupgen.h local
  ARM: OMAP2+: Make omap-secure.h local
  ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
  ...
2012-10-01 18:19:05 -07:00
Arnd Bergmann
28901c1fed ARM: shmobile: add new __iomem annotation for new code
While we fixed up all instances that were already present in v3.6,
this one came in through new code.

Without this patch, building kzm9g_defconfig results in:

arch/arm/mach-shmobile/board-kzm9g.c: In function 'kzm9g_restart':
arch/arm/mach-shmobile/board-kzm9g.c:781:2: warning: passing argument 2 of '__raw_writel' makes pointer from integer without a cast [enabled by default]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Cc: Simon Horman <horms@verge.net.au>
2012-09-28 21:58:16 +02:00
Olof Johansson
268aebe4d0 Merge branch 'cleanup/__iomem' into next/cleanup
__iomem annotation cleanup branch from Arnd.

* cleanup/__iomem: (21 commits)
  net: seeq: use __iomem pointers for MMIO
  video: da8xx-fb: use __iomem pointers for MMIO
  scsi: eesox: use __iomem pointers for MMIO
  serial: ks8695: use __iomem pointers for MMIO
  input: rpcmouse: use __iomem pointers for MMIO
  ARM: samsung: use __iomem pointers for MMIO
  ARM: spear13xx: use __iomem pointers for MMIO
  ARM: sa1100: use __iomem pointers for MMIO
  ARM: prima2: use __iomem pointers for MMIO
  ARM: nomadik: use __iomem pointers for MMIO
  ARM: msm: use __iomem pointers for MMIO
  ARM: lpc32xx: use __iomem pointers for MMIO
  ARM: ks8695: use __iomem pointers for MMIO
  ARM: ixp4xx: use __iomem pointers for MMIO
  ARM: iop32x: use __iomem pointers for MMIO
  ARM: iop13xx: use __iomem pointers for MMIO
  ARM: integrator: use __iomem pointers for MMIO
  ARM: imx: use __iomem pointers for MMIO
  ARM: ebsa110: use __iomem pointers for MMIO
  ARM: at91: use __iomem pointers for MMIO
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-09-22 10:24:29 -07:00
Olof Johansson
25468fe89f Merge branch 'multiplatform/smp_ops' into next/multiplatform
* multiplatform/smp_ops:
  ARM: consolidate pen_release instead of having per platform definitions
  ARM: smp: Make SMP operations mandatory
  ARM: SoC: convert spear13xx to SMP operations
  ARM: SoC: convert imx6q to SMP operations
  ARM: SoC: convert highbank to SMP operations
  ARM: SoC: convert shmobile SMP to SMP operations
  ARM: SoC: convert ux500 to SMP operations
  ARM: SoC: convert MSM to SMP operations
  ARM: SoC: convert Exynos4 to SMP operations
  ARM: SoC: convert Tegra to SMP operations
  ARM: SoC: convert OMAP4 to SMP operations
  ARM: SoC: convert VExpress/RealView to SMP operations
  ARM: SoC: add per-platform SMP operations

Conflicts due to file moves or removals in:
	arch/arm/mach-msm/board-msm8960.c
	arch/arm/mach-msm/board-msm8x60.c
	arch/arm/mach-tegra/board-harmony.c
	arch/arm/mach-tegra/board-trimslice.c

Conflicts due to board file cleanup:
	arch/arm/mach-tegra/board-paz00.c

Conflicts due to cpu hotplug addition:
	arch/arm/mach-tegra/hotplug.c

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-09-22 00:16:04 -07:00
Olof Johansson
85594df2ba ARM: dtb: move all dtb targets to common Makefile
Since the dtb targets have moved to arch/arm/boot/dts/Makefile, sweep
the platforms that have had new targets added recently and move them over.

While I was at it, I also made the dtb generation more generic, i.e. if
the platform is enabled then all dtbs for that platform will be created.

Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Tony Lindgren <tony@atomide.com>
Cc: David Brown <davidb@codeaurora.com>
Cc: Barry Song <Baohua.Song@csr.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
2012-09-20 22:58:17 -07:00
Olof Johansson
5ae8d15f68 Enable initial ARM multi-platform support for highbank, mvebu,
socfpga, picoxcell, and vexpress.
 
 Multi-platform support is dependent on mach/gpio.h removal and
 restructuring of DEBUG_LL and dtb build rules included in this branch.
 
 This has been built for all defconfigs, and booted on highbank with
 all 5 platforms enabled.
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Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform

Enable initial ARM multi-platform support for highbank, mvebu,
socfpga, picoxcell, and vexpress.

Multi-platform support is dependent on mach/gpio.h removal and
restructuring of DEBUG_LL and dtb build rules included in this branch.

This has been built for all defconfigs, and booted on highbank with
all 5 platforms enabled.

By Rob Herring (18) and Arnd Bergmann (1)
via Rob Herring
* tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux:
  ARM: vexpress: convert to multi-platform
  ARM: initial multiplatform support
  ARM: mvebu: move armada-370-xp.h in mach dir
  ARM: vexpress: remove dependency on mach/* headers
  ARM: picoxcell: remove dependency on mach/* headers
  ARM: move all dtb targets out of Makefile.boot
  ARM: picoxcell: move debug macros to include/debug
  ARM: socfpga: move debug macros to include/debug
  ARM: mvebu: move debug macros to include/debug
  ARM: vexpress: move debug macros to include/debug
  ARM: highbank: move debug macros to include/debug
  ARM: move debug macros to common location
  ARM: make mach/gpio.h headers optional
  ARM: orion: move custom gpio functions to orion-gpio.h
  ARM: shmobile: move custom gpio functions to sh-gpio.h
  ARM: pxa: use gpio_to_irq for sharppm_sl
  net: pxaficp_ir: add irq resources
  usb: pxa27x_udc: remove IRQ_USB define
  staging: ste_rmi4: remove gpio.h include

Conflicts due to addition of bcm2835 and removal of pnx4008 in:
	arch/arm/Kconfig
	arch/arm/Makefile

Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in:
	arch/arm/mach-imx/Makefile.boot
	arch/arm/mach-mxs/Makefile.boot
	arch/arm/mach-tegra/Makefile.boot

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-09-20 22:54:07 -07:00
Olof Johansson
b612a85792 Merge branch 'next/soc' into next/multiplatform
* next/soc: (50 commits)
  ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move
  MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture
  ARM: bcm2835: instantiate console UART
  ARM: bcm2835: add stub clock driver
  ARM: bcm2835: add system timer
  ARM: bcm2835: add interrupt controller driver
  ARM: add infra-structure for BCM2835 and Raspberry Pi
  ARM: tegra20: add CPU hotplug support
  ARM: tegra30: add CPU hotplug support
  ARM: tegra: clean up the common assembly macros into sleep.h
  ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops
  ARM: tegra: introduce tegra_cpu_car_ops structures
  ARM: Tegra: Add smp_twd clock for Tegra20
  ARM: AM33XX: clock: Add dcan clock aliases for device-tree
  ARM: OMAP2+: dpll: Add missing soc_is_am33xx() check for common functions
  ARM: OMAP: omap_device: idle devices with no driver bound
  ARM: OMAP: omap_device: don't attempt late suspend if no driver bound
  ARM: OMAP: omap_device: keep track of driver bound status
  ARM: OMAP3+: hwmod: Add AM33XX HWMOD data
  ARM: OMAP2+: hwmod: Hook-up am33xx support in omap_hwmod framework
  ...

Change/remove conflict in arch/arm/mach-ux500/clock.c resolved.

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-09-20 21:27:41 -07:00
Olof Johansson
ea832c41da Merge branch 'next/dt' into next/multiplatform
* next/dt: (182 commits)
  ARM: tegra: Add Avionic Design Tamonten Evaluation Carrier support
  ARM: tegra: Add Avionic Design Medcom-Wide support
  ARM: tegra: Add Avionic Design Plutux support
  ARM: tegra: Add Avionic Design Tamonten support
  ARM: tegra: dts: Add pwm label
  ARM: dt: tegra: whistler: configure power off
  ARM: mxs: m28evk: Disable OCOTP OUI loading
  ARM: imx6q: use pll2_pfd2_396m as the enfc_sel's parent
  ARM: dts: imx6q-sabrelite: add usbotg pinctrl support
  ARM: dts: imx23-olinuxino: Add USB host support
  ARM: dts: imx6q-sabrelite: add usbmisc device
  ARM: dts: mx23: Add USB resources
  ARM: dts: mxs: Add ethernetX to macX aliases
  ARM: msm: Remove non-DT targets from 8960
  ARM: msm: Add DT support for 8960
  ARM: msm: Move io mapping prototypes to common.h
  ARM: msm: Rename board-msm8x60 to signify its DT only status
  ARM: msm: Make 8660 a DT only target
  ARM: msm: Move 8660 to DT timer
  ARM: msm: Add DT support to msm_timer
  ...
2012-09-20 21:16:43 -07:00
Olof Johansson
2843c7d2c0 Device tree related changes for omaps.
Note that this branch is based on omap-cleanup-sparseirq-for-v3.7
 to avoid merge conflicts with the sparseirq changes for gpio-twl4030
 driver.
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Merge tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Device tree related changes for omaps.

Note that this branch is based on omap-cleanup-sparseirq-for-v3.7
to avoid merge conflicts with the sparseirq changes for gpio-twl4030
driver.

* tag 'omap-devel-dt-merged-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  arm/dts: Mux uart pins for omap4-sdp
  ARM: OMAP2+: select PINCTRL in Kconfig
  arm/dts: Add pinctrl driver entries for omap2/3/4
  arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm
  ARM: dts: omap3-overo: Add support for the blue LED
  Documentation: dt: Update the OMAP documentation with Overo/Toby
  ARM: dts: OMAP3: Add support for Gumstix Overo with Tobi expansion board
  ARM: dts: OMAP4: Add reg and interrupts for every nodes
  ARM: dts: AM33XX: Specify reg and interrupt property for all nodes
  ARM: dts: AM33XX: Convert all hex numbers to lower-case
  ARM: dts: omap3-beagle: Enable audio support
  ARM: dts: omap5: Add McPDM and DMIC section to the dtsi file
  ARM: dts: omap5: Add McBSP entries
  ARM: dts: omap4: Add reg-names for McPDM and DMIC
  ARM: dts: omap4: Add McBSP entries
  ARM: dts: omap3: Add McBSP entries
  ARM: dts: omap2420-h4: Include omap2420.dtsi file instead the common omap2
  ARM: dts: omap2: Add McBSP entries for OMAP2420 and OMAP2430 SoC
  ARM: dts: omap3-beagle: Add heartbeat and mmc LEDs support
  ARM: dts: omap3: Add gpio-twl4030 properties for BeagleBoard and omap3-EVM
  ...
2012-09-20 13:22:20 -07:00
Olof Johansson
0921dcea79 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: kzm9g: bugfix: correct mmcif interrupt settings
2012-09-18 07:41:25 -07:00
Arnd Bergmann
0a4b04dc29 ARM: shmobile: use __iomem pointers for MMIO
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

This patch is a bit ugly for shmobile, which is the only platform
that just uses integer literals all over the place, but I can't
see a better way to do this.

Acked-by: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-09-18 10:15:11 +02:00
Tetsuyuki Kobayashi
a704835d6a ARM: shmobile: kzm9g: bugfix: correct mmcif interrupt settings
Correct interrupt settings of sh_mmc:int and sh_mmc:error in board-kzm9g.c.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-18 11:19:44 +09:00
Rafael J. Wysocki
cf899680fe Merge branch 'pm-shmobile'
* pm-shmobile:
  ARM: shmobile: Add A4S cpuidle state on sh7372
  ARM: shmobile: Make sh7372 cpuidle handling more straightforward
  ARM: shmobile: Move definition of shmobile_init_late() to header
  ARM: shmobile: Remove the console check from sh7372_enter_suspend()
  ARM: shmobile: Rework adding devices to PM domains on AP4EVB
  ARM: shmobile: Rework adding devices to PM domains on Mackerel
  ARM: shmobile: Specify device latencies for Mackerel devices directly
  ARM: shmobile: Specify device latencies for SH7372 devices directly
  ARM: shmobile: Allow device latencies to be specified directly
  ARM: shmobile: Set PM domain on/off latencies directly
  ARM: shmobile: Make rmobile_init_pm_domain() static
  ARM: shmobile: Move r8a7779's PM domain objects to a table
  ARM: shmobile: Move r8a7740's PM domain objects to a table
  ARM: shmobile: Move sh7372's PM domain objects to a table
  ARM: shmobile: Do not access sh7372 A4S domain internals directly
  ARM: shmobile: Add routine for automatic PM domains initialization
  ARM: shmobile: Use domain names when adding subdomains to power domains
  ARM: shmobile: Drop r8a7779_add_device_to_domain()
  ARM: shmobile: Use names of power domains for adding devices to them
2012-09-17 20:25:47 +02:00
Olof Johansson
e640ca0fcb Remove the ancient omap specific atags that are no longer needed.
At some point we were planning to pass the bootloader information
 with custom atags that did not work out too well.
 
 There's no need for these any longer as the kernel has been booting
 fine without them for quite some time. And Now we have device tree
 support that can be used instead.
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Merge tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

Remove the ancient omap specific atags that are no longer needed.

At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.

There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.

* tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: remove plat/board.h file
  ARM: OMAP: move debug_card_init() function
  ARM: OMAP1: move lcd pdata out of arch/arm/*
  ARM: OMAP1: move omap1_bl pdata out of arch/arm/*
  ARM: OMAP: remove the omap custom tags
  ARM: OMAP1: remove the crystal type tag parsing
  ARM: OMAP: remove the sti console workaround
  ARM: OMAP: omap3evm: cleanup revision bits
  ARM: OMAP: cleanup struct omap_board_config_kernel
  + sync to 3.6-rc5
2012-09-16 19:28:42 -07:00
Olof Johansson
d1226e8f98 Kevin Hilman <khilman@ti.com>:
Updates for omap_device layer for v3.7.
 
 Allows omap_device layer to keep track of driver bound status in order
 to make more intelligent decisions about idling unused devices.
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Merge tag 'devel-omap-device-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Kevin Hilman <khilman@ti.com>:

Updates for omap_device layer for v3.7.

Allows omap_device layer to keep track of driver bound status in order
to make more intelligent decisions about idling unused devices.

* tag 'devel-omap-device-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: omap_device: idle devices with no driver bound
  ARM: OMAP: omap_device: don't attempt late suspend if no driver bound
  ARM: OMAP: omap_device: keep track of driver bound status
  + sync to 3.6-rc5
2012-09-16 19:24:53 -07:00
Rob Herring
01464226ac ARM: make mach/gpio.h headers optional
Most platforms don't need mach/gpio.h and it prevents multi-platform
kernel images. Add CONFIG_NEED_MACH_GPIO_H and make platforns select it
if they need gpio.h. This is platforms that define __GPIOLIB_COMPLEX
or have lots of implicit includes pulled in by mach/gpio.h.

at91 and omap have gpio clean-up pending and can drop
CONFIG_NEED_MACH_GPIO_H once that is in.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-14 09:21:59 -05:00
Rob Herring
6679185909 ARM: shmobile: move custom gpio functions to sh-gpio.h
Move custom shmobile gpio code to a sh-gpio.h to remove the dependency
on mach/gpio.h. shmobile always uses gpiolib, so we can remove
__GPIOLIB_COMPLEX define from mach/gpio.h.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
2012-09-14 09:21:58 -05:00
Marc Zyngier
a62580e580 ARM: SoC: convert shmobile SMP to SMP operations
Convert shmobile SMP platforms to use struct smp_operations to provide
their SMP and CPU hotplug operations.

Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-09-14 11:14:58 +02:00
Nobuhiro Iwamatsu
b22f6bb030 ARM: shmobile: armadillo800eva: Add support RTC
The armadillo800eva has S35390A which is RTC. This is controlled
using I2C of GPIO.
This commit supports RTC of armadillo800eva.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-13 15:02:25 +09:00
Kuninori Morimoto
ee6691d74b ARM: shmobile: kzm9g: use gpio-keys instead of gpio-keys-polled
6e20a0a429
(gpio: pcf857x: enable gpio_to_irq() support) supports
gpio_to_irq() on pcf857x driver.
Now, we can use gpio-keys driver instead of gpio-keys-polled.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-12 17:46:51 +02:00
Olof Johansson
e5567598c6 Merge branch 'renesas/pmu' into next/soc
* renesas/pmu:
  ARM: shmobile: emev2: enable PMU(Performance Monitoring Unit)
  ARM: shmobile: sh73a0: enable PMU(Performance Monitoring Unit)
2012-09-11 23:04:30 -07:00
Tetsuyuki Kobayashi
e433d4440b ARM: shmobile: emev2: enable PMU(Performance Monitoring Unit)
This patch enables PMU(Performance Monitoring Unit) for emev2.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-11 16:27:41 +09:00
Tetsuyuki Kobayashi
f23f5be0ed ARM: shmobile: sh73a0: enable PMU(Performance Monitoring Unit)
This patch enables PMU(Performance Monitoring Unit) for sh73a0.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-11 16:27:25 +09:00
Phil Edworthy
263510ec77 r8a7779: add SDHI clock support
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-06 10:49:18 +09:00
Kuninori Morimoto
eb8ca943ba ARM: shmobile: marzen: enable thermal sensor
Marzen board can measure its thermal by this patch.
	cat /sys/class/thermal/thermal_zoneX/temp

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-06 10:24:17 +09:00
Kuninori Morimoto
90b85afcba ARM: shmobile: marzen: fixup regulator id for smsc911x
regulator id = 0 is used for sh_mobile_sdhi.
smsc911x's regulator can use id = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-06 10:24:17 +09:00
Phil Edworthy
894cda18de ARM: shmobile: marzen: add SDHI0 support
[horms@verge.net.au: moved defconfig portion into a separate patch]
[horms@verge.net.au: added "ARM: shmobile:" to title]
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-09-06 10:23:38 +09:00
Olof Johansson
f81a3a1f68 Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Two regression fixes and one boot-loader compatibility fix from Simon Horman.

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: armadillo800eva: enable rw rootfs mount
  ARM: shmobile: mackerel: fixup usb module order
  ARM: shmobile: armadillo800eva: fixup: sound card detection order
2012-09-04 21:41:35 -07:00
Rafael J. Wysocki
caaca999d3 ARM: shmobile: Add A4S cpuidle state on sh7372
Add a "C5" cpuidle state to the SH7372 SoC connected to the A4S power
domain in such a way that A4S may be turned off by cpuidle if all
I/O devices in that domain have been suspended (or do not have
attached drivers).

This requires some reorganization of the initialization of SH7372
power management which affects the the boards based on it, Mackerel
and AP4EVB.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:46:17 +02:00
Rafael J. Wysocki
5b41147cea ARM: shmobile: Make sh7372 cpuidle handling more straightforward
The sh7372 cpuidle code uses the same artificially designed routine
shmobile_cpuidle_enter() as the .enter() callback for all of its
cpuidle states.  However, shmobile_cpuidle_enter() calls a different
"enter" function for each state using an array of function pointers
populated by the sh7372 PM initialization code.  Moreover, the
states[] array of the shmobile cpuidle driver is populated by that
code as well, although in principle it just might have been filled
with static data.

All of that complexity goes away if the sh7372 cpuidle code is
allowed to define its own cpuidle driver structure that can be passed
for registration to the common shmobile cpuidle initialization
routine, so modify the code accordingly.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:45:01 +02:00
Rafael J. Wysocki
35f2b0bd59 ARM: shmobile: Move definition of shmobile_init_late() to header
The role of the only function in the common.c file in
arch/arm/mach-shmobile, shmobile_init_late(), is to call two
initializers whose definitions depend on kernel configuration
options.  Those initializers may very well be called from a static
inline function in arm/mach-shmobile/include/mach/common.h,
though, in which makes the code a bit easier to read.  Moreover,
the common.c may be dropped entirely then.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:45:01 +02:00
Rafael J. Wysocki
18c081e276 ARM: shmobile: Remove the console check from sh7372_enter_suspend()
The !console_suspend_enabled check in sh7372_enter_suspend() seems
to be reversed and the condition it is supposed to catch (console
clock enabled) should be detected by the sh7372_sysc_valid() check
anyway, so remove it.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:45:00 +02:00
Rafael J. Wysocki
201dbd8110 ARM: shmobile: Rework adding devices to PM domains on AP4EVB
Use the function rmobile_add_devices_to_domains() introduced
previously for adding devices to PM domains during the AP4EVB
initialization instead of a series of rmobile_add_device_to_domain*()
calls.  This also causes the default device PM QoS latencies to be
used on that board in analogy with Mackerel.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:45:00 +02:00
Rafael J. Wysocki
ac18e02dc0 ARM: shmobile: Rework adding devices to PM domains on Mackerel
On SH7372 and Mackerel devices are added to PM domains through a
series of rmobile_add_device_to_domain_td() calls where the last
argument is always the same.  This is quite inefficient, so add
a common function for adding devices to PM domains that reads the
domain-device pairs information from a table and use it during SH7372
and Mackerel initialization.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:45:00 +02:00
Rafael J. Wysocki
b42879e2e9 ARM: shmobile: Specify device latencies for Mackerel devices directly
The results of adaptive latency computations in
GENPD_DEV_TIMED_CALLBACK() show that the start/stop and save/restore
state latencies of all devices on the Mackerel board I have tried are
a little below 250 us.  Therefore, if the 250 us is used as the
common initial value of the latency fields in struct gpd_timing_data
for all devices on Mackerel, the latency values will never have to
change at run time and there won't be any overhead related to
re-computation of the corresponding PM QoS data.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:59 +02:00
Rafael J. Wysocki
c37b7a7b34 ARM: shmobile: Specify device latencies for SH7372 devices directly
The results of adaptive latency computations in
GENPD_DEV_TIMED_CALLBACK() show that the start/stop and save/restore
state latencies of all devices on SH7372 I have tried are a little
below 250 us.  Therefore, if the 250 us is used as the common initial
value of the latency fields in struct gpd_timing_data for all devices
on SH7372, the latency values will never have to change at run time
and there won't be any overhead related to re-computation of the
corresponding PM QoS data.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:59 +02:00
Rafael J. Wysocki
455ae3a5d4 ARM: shmobile: Allow device latencies to be specified directly
Make it possible to specify device start/stop and save/restore
state latencies directy when adding devices to PM domains.  For
this purpose, introduce rmobile_add_device_to_domain_td() whose
third argument is a pointer to a struct gpd_timing_data object
containing device latency data.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:59 +02:00
Rafael J. Wysocki
8ae28ecb87 ARM: shmobile: Set PM domain on/off latencies directly
The results of adaptive latency computations in __pm_genpd_poweron()
and pm_genpd_poweroff() show that the power on/power off latencies
of all power domains in SH7372 are a little below 250 us.  Therefore,
if 250 us is used as the common initial value of the latency fields
in struct generic_pm_domain for all domains, the latency values
will never have to change at run time and there won't be any overhead
related to re-computation of the corresponding PM QoS data.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:58 +02:00
Rafael J. Wysocki
a62595d359 ARM: shmobile: Make rmobile_init_pm_domain() static
Since rmobile_init_pm_domain() is not called anywhere outside of
arch/arm/mach-shmobile/pm-rmobile.c any more, it can be made static
and its header may be removed from pm-rmobile.h.  Modify the code
accordingly.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:58 +02:00
Rafael J. Wysocki
45e5ca5756 ARM: shmobile: Move r8a7779's PM domain objects to a table
Instead of giving a name to every r8a7779's PM domain object, put
them all into a table and initialize them all together in a loop.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:58 +02:00
Rafael J. Wysocki
7b5674075b ARM: shmobile: Move r8a7740's PM domain objects to a table
Instead of giving a name to every r8a7740's PM domain object, put
them all into a table and use rmobile_init_domains(), introduced by a
previous patch, for initializing them all altogether.  Also, use
pm_genpd_add_subdomain_names() for adding A3SP as a subdomain of A4S.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:57 +02:00
Rafael J. Wysocki
e7e59a4b55 ARM: shmobile: Move sh7372's PM domain objects to a table
Instead of giving a name to every sh7372's PM domain object, put them
all into a table and use rmobile_init_domains(), introduced by a
previous patch, for initializing them all altogether.  Also, use
pm_genpd_add_subdomain_names() for adding subdomains to the PM
domains and pm_genpd_poweron_name() for turning on the A4S domain
when preparing for system suspend.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:57 +02:00
Rafael J. Wysocki
70fe7b2467 ARM: shmobile: Do not access sh7372 A4S domain internals directly
The sh7372_enter_suspend() routine checks the status field of the
generic PM domain object corresponding to the A4S domain in order to
check if it can turn that domain off when entering system sleep.
However, it shouldn't rely on the specific values of the generic
data structures this way, so make it use its own mechanism to
recognize when it is safe to turn that domain off.

For this purpos, introduce a boolean variable a4s_suspend_ready
that will be set by the A4S' suspend routine and unset by its
resume routine executed by rmobile_pd_power_down() and
__rmobile_pd_power_up(), respectively.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:57 +02:00
Rafael J. Wysocki
0d09f450b6 ARM: shmobile: Add routine for automatic PM domains initialization
Add a new routine, rmobile_init_domains(), allowing the caller
to initialize all generic PM objects stored in a table in one
operation.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:56 +02:00
Rafael J. Wysocki
7fcb304792 ARM: shmobile: Use domain names when adding subdomains to power domains
Make the power management code under arch/arm/mach-shmobile/
use pm_genpd_add_subdomain_names() for adding subdomains to power
domains, which makes it possible to drop
rmobile_pm_add_subdomain() and will allow us to carry out those
operations for domain objects stored in tables in a straightforward
way.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:56 +02:00
Rafael J. Wysocki
8e0e7aaef3 ARM: shmobile: Drop r8a7779_add_device_to_domain()
If the r8a7779's PM domains are given names, this SoC and its boards
will be able to use rmobile_add_device_to_domain() for adding devices
to those domains and r8a7779_add_device_to_domain(), which is not
used anywhere at the moment anyway, may be dopped.

Accordingly, give names to the r8a7779's PM domains and drop
r8a7779_add_device_to_domain().

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:56 +02:00
Rafael J. Wysocki
8bdd94689e ARM: shmobile: Use names of power domains for adding devices to them
Make the power management code under arch/arm/mach-shmobile/ use
names of power domains instead of pointers to domain objects for
adding devices to the domains.  This will allow us to put the
domain objects into tables and register them all in one shot
going forward.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-09-04 01:44:55 +02:00
Olof Johansson
3729d4a41d Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: marzen: fixup smsc911x id for regulator
2012-09-02 08:22:58 -07:00
Kuninori Morimoto
e26a6038d3 ARM: shmobile: mackerel: fixup usb module order
renesas_usbhs driver can play role as both Host and Gadget.
In case of Gadget, it requires not only renesas_usbhs
but also usb gadget module (like g_ether).
So, renesas_usbhs driver calls usb_add_gadget_udc() on probe time.

Because of this behavior,
Host port plays also Gadget role if kernel has both Host/Gadget support.

In mackerel case, from 0ada2da518
(ARM: mach-shmobile: mackerel: use renesas_usbhs instead of r8a66597_hcd)
usb0 plays Gadget role, and usb1 plays Host role,
and current mackerel board probes as usb1 -> usb0.
Thus, 1st installed usb gadget module (like g_ether) will be
assigned to usb1 (= usb Host port), and 2nd module to usb0 (= usb Gadget port).
It is very confusable for user.
This patch fixup usb modes probing order as usb0 -> usb1.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-31 15:29:49 +09:00
Kuninori Morimoto
ee3c843d0f ARM: shmobile: armadillo800eva: fixup: sound card detection order
Since armadillo800eva has 2 sound cards,
and had reversed deferred probe order issue,
it was purposely registered in reverse order.

But it was solved by
1d29cfa574
(driver core: fixup reversed deferred probe order)

armadillo800eva board is expecting that
FSI-WM8978 is the 1st, and FSI-HDMI is the 2nd sound card.
This patch fixes it up

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-31 15:29:42 +09:00
Wei Yongjun
aa9c1ba441 ARM: mach-shmobile: remove duplicated include from board-ag5evm.c
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Remove duplicated include.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-31 15:02:02 +09:00
Tetsuyuki Kobayashi
c88a79a778 ARM: mach-shmobile: Add compilation support for dtbs using 'make dtbs'
Add compilation support for dtbs using 'make dtbs'

Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-30 14:21:54 +09:00
Kuninori Morimoto
497dcf6fc3 ARM: shmobile: marzen: fixup smsc911x id for regulator
dummy_supplies for smsc911x are registered as "smsc911x".
smsc911x driver needs id = -1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-30 14:10:08 +09:00
Olof Johansson
aa9f6d6b1b Merge branch 'armadillo800eva' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
* 'armadillo800eva' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: mach-shmobile: armadillo800eva: Enable power button as wakeup source
  ARM: mach-shmobile: armadillo800eva: Fix GPIO buttons descriptions
2012-08-27 17:07:45 -07:00
Stephen Boyd
e91d5d916f ARM: 7498/1: mach-shmobile: Use SGI0 to wake secondary CPUs
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-08-25 09:22:32 +01:00
Laurent Pinchart
5c1d2d1677 ARM: mach-shmobile: armadillo800eva: Enable power button as wakeup source
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-25 15:44:53 +09:00
Laurent Pinchart
2d85b9494d ARM: mach-shmobile: armadillo800eva: Fix GPIO buttons descriptions
The GPIO buttons are named SW3, SW4, SW5 and SW6 on the board
silkscreen. Update the buttons descriptions accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-25 15:44:31 +09:00
Tetsuyuki Kobayashi
7952717adb ARM: shmobile: kzm9g: enable restarting
Do soft-power-on-reset in sys_reboot system call.

How to test this patch
  Execute "sudo reboot" from command line. The system will start shutdown
  sequence and finally reboot and U-Boot restarts.

Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
2012-08-25 14:39:44 +09:00
Kuninori Morimoto
6c0274cbe6 ARM: shmobile: sh73a0: fixup RELOC_BASE of intca_irq_pins_desc
sh73a0 :: intca_irq_pins_desc irq table had conflict
from irq 552 to irq 557 before.
But the second controller was simply trampling the
first one by way of the -EEXIST case from irq_alloc_desc_at().

But now, we have irqdomain support from
1d6a21b0a6
(sh: intc: initial irqdomain support)

The irqdomain code has simply tightened down the sanity checks and
error path. So, sh73a0 CPU board got some WARNING when booting now.
This patch fixup RELOC_BASE to solve this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-08-22 12:13:48 +02:00
Linus Torvalds
f50f118c49 ARM: arm-soc board updates, take 2
This branch contains board updates, mostly for shmobile, but also a
 couple for PXA.
 
 The shmobile platforms are still in the early stages of DT enablement,
 so there's a bit more updates here than we'd ideally want to see:
  - regulator updates to provide some fixed regulators on several boards
  - gpio support updates for multiple boards
  - misc updates for recently-introduced boards armadillo800eva and kzm9g
  - defconfig updates
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Merge tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc board updates from Olof Johansson:
 "This branch contains board updates, mostly for shmobile, but also a
  couple for PXA.

  The shmobile platforms are still in the early stages of DT enablement,
  so there's a bit more updates here than we'd ideally want to see:
   - regulator updates to provide some fixed regulators on several
     boards
   - gpio support updates for multiple boards
   - misc updates for recently-introduced boards armadillo800eva and
     kzm9g
   - defconfig updates"

* tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits)
  ARM: shmobile: kzm9g: defconfig enable INOTIFY_USER
  ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspace
  ARM: shmobile: armadillo800eva: A3SP domain includes USB
  ARM: shmobile: armadillo800eva: A4LC domain includes LCDC
  ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode
  ARM: mach-shmobile: kzm9d: Add defconfig
  ARM: mach-shmobile: select the fixed regulator driver on several boards
  ARM: mach-shmobile: add SDHI2 to the 2.8V fixed regulator consumers on kzm9g
  ARM: pxa: hx4700: Use DEFINE_RES_* macros consistently
  ARM: pxa: remove eseries.h
  ARM: mach-shmobile: add fixed voltage regulators to marzen
  ARM: mach-shmobile: add fixed voltage regulators to kzm9g
  ARM: mach-shmobile: add fixed voltage regulators to kzm9d
  ARM: mach-shmobile: add fixed voltage regulators to kota2
  ARM: mach-shmobile: add fixed voltage regulators to g4evm
  ARM: mach-shmobile: add fixed voltage regulators to bonito
  ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva
  ARM: mach-shmobile: add fixed voltage regulators to ap4evb
  ARM: mach-shmobile: add fixed voltage regulators to ag5evm
  ARM: mach-shmobile: add 3.3V and 1.8V fixed regulators to mackerel
  ...
2012-07-30 09:48:00 -07:00
Arnd Bergmann
088eb2a84b Linux 3.5-rc7
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Merge tag 'v3.5-rc7' into late/soc

Linux 3.5-rc7
2012-07-21 23:34:31 +02:00
Rafael J. Wysocki
45c7a01f07 Merge branch 'renesas-marzen' into renesas-board
* renesas-marzen:
  ARM: mach-shmobile: add fixed voltage regulators to marzen
2012-07-11 23:08:06 +02:00
Rafael J. Wysocki
cfc073bafb Merge branch 'renesas-mackerel' into renesas-board
* renesas-mackerel:
  ARM: mach-shmobile: add 3.3V and 1.8V fixed regulators to mackerel
  ARM: shmobile: use common extra gpio functions on Mackerel
2012-07-11 23:07:57 +02:00
Rafael J. Wysocki
f193b42fa2 Merge branch 'renesas-kzm9g' into renesas-board
* renesas-kzm9g:
  ARM: shmobile: kzm9g: defconfig enable INOTIFY_USER
  ARM: mach-shmobile: add SDHI2 to the 2.8V fixed regulator consumers on kzm9g
  ARM: mach-shmobile: add fixed voltage regulators to kzm9g
  ARM: shmobile: kzm9g: enable DMAEngine on MMCIF
  ARM: shmobile: kzm9g: enable DMAEngine on FSI
  ARM: shmobile: kzm9g: enable MicroSD
  ARM: shmobile: kzm9g: enable USB function
2012-07-11 23:07:44 +02:00
Rafael J. Wysocki
30a8a0b352 Merge branch 'renesas-kzm9d' into renesas-board
* renesas-kzm9d:
  ARM: mach-shmobile: kzm9d: Add defconfig
  ARM: mach-shmobile: add fixed voltage regulators to kzm9d
2012-07-11 23:07:37 +02:00
Rafael J. Wysocki
633842f173 Merge branch 'renesas-kota2' into renesas-board
* renesas-kota2:
  ARM: mach-shmobile: add fixed voltage regulators to kota2
2012-07-11 23:07:29 +02:00
Rafael J. Wysocki
d0ad89fd04 Merge branch 'renesas-g4evm' into renesas-board
* renesas-g4evm:
  ARM: mach-shmobile: add fixed voltage regulators to g4evm
  ARM: shmobile: use common extra gpio functions on g4evm
2012-07-11 23:07:22 +02:00
Rafael J. Wysocki
be4f108862 Merge branch 'renesas-bonito' into renesas-board
* renesas-bonito:
  ARM: mach-shmobile: add fixed voltage regulators to bonito
2012-07-11 23:07:13 +02:00
Rafael J. Wysocki
5ae794735c Merge branch 'renesas-ap4evb' into renesas-board
* renesas-ap4evb:
  ARM: mach-shmobile: add fixed voltage regulators to ap4evb
  ARM: shmobile: use common extra gpio functions on ap4evb
2012-07-11 23:07:05 +02:00
Rafael J. Wysocki
b315ec06e0 Merge branch 'renesas-ag5evm' into renesas-board
* renesas-ag5evm:
  ARM: mach-shmobile: add fixed voltage regulators to ag5evm
2012-07-11 23:06:57 +02:00
Rafael J. Wysocki
8600fb68cf Merge branch 'renesas-armadillo' into renesas-board
* renesas-armadillo:
  ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspace
  ARM: shmobile: armadillo800eva: A3SP domain includes USB
  ARM: shmobile: armadillo800eva: A4LC domain includes LCDC
  ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode
  ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva
  ARM: shmobile: use common extra gpio functions on armadillo800eva
  ARM: shmobile: armadillo800eva: enable DMAEngine on USB
  ARM: shmobile: armadillo800eva: enable DMAEngine on SDHI
  ARM: shmobile: armadillo800eva: enable DMAEngine on FSI
  ARM: shmobile: armadillo800eva: enable FSI-HDMI sound
  ARM: shmobile: armadillo800eva: enable FSI-WM8978 sound

Conflicts:
	arch/arm/mach-shmobile/Kconfig
2012-07-11 23:06:35 +02:00
Rafael J. Wysocki
8533bae35b Merge branch 'renesas-board-common' into renesas-board
* renesas-board-common:
  ARM: mach-shmobile: select the fixed regulator driver on several boards
  regulator: extend the fixed dummy voltage regulator to accept voltage
  regulator: support multiple dummy fixed regulators

Conflicts:
	arch/arm/mach-shmobile/Kconfig
2012-07-11 23:05:06 +02:00
Rafael J. Wysocki
9d0db7abbd Merge branch 'renesas-soc' into renesas-board
* renesas-soc: (31 commits)
  ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config
  ARM: shmobile: Take cpuidle dependencies into account correctly
  ARM: mach-shmobile: sh7377 generic board support via DT
  ARM: mach-shmobile: r8a7740 generic board support via DT
  ARM: shmobile: sh7372: completely switch over to using pm-rmobile API
  ARM: shmobile: ap4evb: switch to using pm-rmobile API
  ARM: shmobile: mackerel: switch to using pm-rmobile API
  ARM: shmobile: sh7372: add pm-rmobile domain support
  ARM: shmobile: r8a7740: add A4LC pm domain support
  ARM: shmobile: r8a7740: add A3SP pm domain support
  ARM: shmobile: r8a7740: add A4S pm domain support
  ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: shmobile: sh7372 A3SM CPUIdle support
  ARM: shmobile: Use INTCA with sh7372 A3SM power domain
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
  ARM: shmobile: use common DMAEngine definitions on sh7372
  ARM: shmobile: use common DMAEngine definitions on sh73a0
  ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC
  ARM: shmobile: sh73a0: add USB clock support
  ...
2012-07-11 23:03:54 +02:00
Rafael J. Wysocki
0df8fa4661 Merge branch 'renesas-sh7377' into renesas-soc
* renesas-sh7377:
  ARM: mach-shmobile: sh7377 generic board support via DT
2012-07-11 23:02:37 +02:00
Rafael J. Wysocki
27748df5ee Merge branch 'renesas-sh7372' into renesas-soc
* renesas-sh7372:
  ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config
  ARM: shmobile: Take cpuidle dependencies into account correctly
  ARM: shmobile: sh7372: completely switch over to using pm-rmobile API
  ARM: shmobile: ap4evb: switch to using pm-rmobile API
  ARM: shmobile: mackerel: switch to using pm-rmobile API
  ARM: shmobile: sh7372: add pm-rmobile domain support
  ARM: shmobile: sh7372 A3SM CPUIdle support
  ARM: shmobile: Use INTCA with sh7372 A3SM power domain
  ARM: shmobile: use common DMAEngine definitions on sh7372
  ARM: shmobile: sh7372: remove unused sh7372_a3sp_init() on !CONFIG_PM
2012-07-11 23:02:31 +02:00
Rafael J. Wysocki
0b14121f93 Merge branch 'renesas-sh73a0' into renesas-soc
* renesas-sh73a0:
  ARM: shmobile: use common DMAEngine definitions on sh73a0
  ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC
  ARM: shmobile: sh73a0: add USB clock support
2012-07-11 23:02:18 +02:00
Rafael J. Wysocki
b0a1e7532b Merge branch 'renesas-r8a7740' into renesas-soc
* renesas-r8a7740:
  ARM: mach-shmobile: r8a7740 generic board support via DT
  ARM: shmobile: r8a7740: add A4LC pm domain support
  ARM: shmobile: r8a7740: add A3SP pm domain support
  ARM: shmobile: r8a7740: add A4S pm domain support
  ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control
  ARM: shmobile: use common DMAEngine definitions on r8a7740
  ARM: shmobile: r8a7740: add DMAEngine support for USB
  ARM: shmobile: r8a7740: add DMAEngine support for SDHI
  ARM: shmobile: r8a7740: add DMAEngine support for FSI
2012-07-11 23:02:05 +02:00
Rafael J. Wysocki
992c91eeca Merge branch 'renesas-soc-core' into renesas-soc
* renesas-soc-core:
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions

Conflicts:
	arch/arm/mach-shmobile/clock-r8a7740.c
2012-07-11 23:01:33 +02:00
Rafael J. Wysocki
31400bb56c Merge branch 'renesas-fixes' into renesas-soc
* renesas-fixes:
  ARM: shmobile: r8a7779: Route all interrupts to ARM
  ARM: shmobile: kzm9d: use late init machine hook
  ARM: shmobile: kzm9g: use late init machine hook
  ARM: mach-shmobile: armadillo800eva: Use late init machine hook
2012-07-11 23:00:18 +02:00
Rafael J. Wysocki
911a472aca ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config
If neither CONFIG_SUSPEND nor CONFIG_CPU_IDLE is set in the kernel
configuration file, build error occurs in
arch/arm/mach-shmobile/pm-sh7372.c.

Fix it by rearranging #ifdefs in that file to make the
definition of sh7372_suspend_init() depend only on
CONFIG_SUSPEND and the definition of sh7372_cpuidle_init()
depend only on CONFIG_CPU_IDLE.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2012-07-11 22:55:12 +02:00
Magnus Damm
a1ee61b8f4 ARM: shmobile: Take cpuidle dependencies into account correctly
The sh7372's cpuidle code uses cpu_suspend() and cpu_resume() in
its implementation of the .enter() callback for deeper C-states, so
make ARCH_SH7372 select ARM_CPU_SUSPEND if CPU_IDLE is set to satisfy
all of the build dependencies (it has to be selected for CONFIG_PM
as well for the system suspend handling).

[rjw: Added the subject and changelog.]

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-11 22:54:05 +02:00
Magnus Damm
873e9f7a3b ARM: shmobile: fix platsmp.c build when ARCH_SH73A0=n
Fix build error in the case of SMP=y but ARCH_SH73A0=n
introduced by:

9601e87 ARM: shmobile: fix smp build

The use of of_machine_is_compatible() will link in the
the SoC-specific symbols:
"sh73a0_get_core_count", "sh73a0_smp_prepare_cpus",
"sh73a0_secondary_init" and "sh73a0_boot_secondary".

This patch adds an ugly #ifdef wrapper as a stop-gap
solution.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-07-06 22:00:20 +02:00
Magnus Damm
c54d6eca4f ARM: mach-shmobile: sh7377 generic board support via DT
Add generic DT board support for the sh7377 SoC.

SCIF serial ports and timers are kept as regular
platform devices. Other on-chip and on-board devices
should be configured via the device tree.

At this point there is no interrupt controller support
in place but such code will be added over time when
proper IRQ domain support has been added to INTC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 21:05:20 +02:00
Magnus Damm
755d57b222 ARM: mach-shmobile: r8a7740 generic board support via DT
Add generic DT board support for the r8a7740 SoC.

SCIF serial ports and timers are kept as regular
platform devices. Other on-chip and on-board devices
should be configured via the device tree.

At this point there is no interrupt controller support
in place but such code will be added over time when
proper IRQ domain support has been added to INTC.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 21:03:35 +02:00
Kuninori Morimoto
3aa99a3498 ARM: shmobile: sh7372: completely switch over to using pm-rmobile API
Now, all sh7372 platforms are switched over to use pm-rmobile base PM domain,
and no one is using original sh7372_pm_domain APIs.
We can remove these, switching has been fully completed.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:53:39 +02:00
Kuninori Morimoto
c99cc71efd ARM: shmobile: ap4evb: switch to using pm-rmobile API
This patch switches ap4evb platform to use pm-rmobile base common API.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:53:39 +02:00
Kuninori Morimoto
aa7541fd68 ARM: shmobile: mackerel: switch to using pm-rmobile API
This patch switches mackerel platform to use pm-rmobile base common API.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:53:38 +02:00
Kuninori Morimoto
b9299a7270 ARM: shmobile: sh7372: add pm-rmobile domain support
This patch adds pm-rmobile common API base PM domain.
sh7372 CPU/platform will switch to using it from
original implementation

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:53:38 +02:00
Rafael J. Wysocki
de5c094a90 Merge branch 'renesas-soc-core' into renesas-sh7372
* renesas-soc-core:
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
2012-07-06 20:43:44 +02:00
Kuninori Morimoto
0f54788d8b ARM: shmobile: armadillo800eva: A3SP domain includes USB
Because USB Func is controlled by external IRQ mode,
it is possible to control USB under A3SP domain to reduce power.
This patch enables it.

Armadillo800eva board switchs USB Host/Func by SW1.6,
So, the device to adds into domain is selected on this patch.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:42:55 +02:00
Kuninori Morimoto
1000076a88 ARM: shmobile: armadillo800eva: A4LC domain includes LCDC
It is possible to control LCDC under A4LC domain to reduce power.
This patch enable it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:42:55 +02:00
Kuninori Morimoto
d483b983a5 ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode
We can control renesas_usbhs driver as 2 way which are
autonomy mode and external IRQ trigger mode.

Autonomy mode is very easy settings for platform,
but it required USB power domain always ON,
since its connection/disconnection IRQ come from it.

If platform uses external IRQ trigger mode,
USB power domain can be OFF, since its
connection/disconnection IRQ come from external IRQ.

This patch enable external IRQ mode.
Now it is possible to add USB support on A4SP domain.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:42:55 +02:00
Rafael J. Wysocki
93bcfdc565 Merge branch 'renesas-r8a7740' into renesas-armadillo
* renesas-r8a7740:
  ARM: shmobile: r8a7740: add A4LC pm domain support
  ARM: shmobile: r8a7740: add A3SP pm domain support
  ARM: shmobile: r8a7740: add A4S pm domain support
  ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
2012-07-06 20:42:44 +02:00
Kuninori Morimoto
a330ce3cda ARM: shmobile: r8a7740: add A4LC pm domain support
This patch adds basic A4LC pm domain support.
Now, below devices can be controled by PM

MERAM, LCDC, VOU, ICBS, SDENC-Link

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:40:17 +02:00
Kuninori Morimoto
802a5639aa ARM: shmobile: r8a7740: add A3SP pm domain support
This patch adds basic A3SP pm domain support.
Now, below devices can be controled by PM

DMAC1/2/3, IPMMU, DDM, FLCTL, SYS-HPB, BBIF1, MSIOF1/2,
SCIFA,SCIFB, IIC1, IrDA, USBH, USBDMAC, SDHI0/1/2, TPU,
DREQPAK (Sys),  MMCIF, RSPI, SIM, USBF

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:40:17 +02:00
Kuninori Morimoto
8459293c27 ARM: shmobile: r8a7740: add A4S pm domain support
This patch adds basic A4S pm domain support.
Now, below devices can be controled by PM

Common-SHwy, Common-HPB, BSC, MFI, MMFROM, HS-SHwy,
SYS-HPB, INTCA, DBSC, DDRPHY (Logic),
ATAPI, GbEther, AXI-bus

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:40:17 +02:00
Kuninori Morimoto
444c5ed8d7 ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control
MSEL1CR 7bit selects IRQ7 source pin which was
VBUS pin or A21/MSIOF0_RSYNC/MSIOF1_TSYNC pin.
But current pfc-r8a7740 MSEL1CR 7bit setting was wrong.
This patch fix it up

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:40:16 +02:00
Rafael J. Wysocki
2f7d41217b Merge branch 'renesas-soc-core' into renesas-r8a7740
* renesas-soc-core:
  ARM: shmobile: soc-core: add R-mobile PM domain common APIs
  ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register

Conflicts:
	arch/arm/mach-shmobile/clock-r8a7740.c
2012-07-06 20:39:54 +02:00
Kuninori Morimoto
8f45b112fc ARM: shmobile: soc-core: add R-mobile PM domain common APIs
This patch adds Renesas R-mobile series common PM domain APIs.
R-mobile CPU can use/switch this API

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:33:57 +02:00
Guennadi Liakhovetski
34767f8dcc ARM: mach-shmobile: select the fixed regulator driver on several boards
On systems, using regulators to supply power to devices, if the REGULATOR
Kconfig option is disabled, regulator API stubs will be used, which often
suffices to bring a default configuration up. If REGULATOR is enabled but
respective regulator drivers are inactive, the real regulator API calls
will be used, which in the absence of drivers will fail to provide
services. This patch prevents such a problem on sh-mobile boards by
forcing REGULATOR_FIXED_VOLTAGE on if REGULATOR is selected.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-06 20:24:23 +02:00
Magnus Damm
3abd69d28b ARM: shmobile: sh7372 A3SM CPUIdle support
Add CPUIdle support for the A3SM power domain on sh7372.

With this in place we can turn off more of the SoC during
run time and save power. Makes use of the recently introduced
sh7372 INTCA A3SM power domain wakeup support.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-05 23:13:42 +02:00
Magnus Damm
591e2ac424 ARM: shmobile: Use INTCA with sh7372 A3SM power domain
Convert the sh7372 A3SM power domain code to allow
waking up through INTCA and SYSC instead of only
relying on SYSC for wakeups. This allows us to
enter A3SM more or less regardless of the state
of the rest of the system.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-05 23:13:33 +02:00
Guennadi Liakhovetski
11b8e45218 ARM: mach-shmobile: add SDHI2 to the 2.8V fixed regulator consumers on kzm9g
The recently added SDHI2 interface to kzm9g needs power supplies for the
upcoming transition away from OCR masks, provided in platform data.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-02 23:44:54 +02:00
Nobuhiro Iwamatsu
64e9de2f85 ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-07-02 23:41:34 +02:00
Guennadi Liakhovetski
b354e2272a ARM: mach-shmobile: add fixed voltage regulators to marzen
On marzen provide a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:58:18 +02:00
Guennadi Liakhovetski
44a4244e4a ARM: mach-shmobile: add fixed voltage regulators to kzm9g
On kzm9g provide 1.8V and 2.8V supplies for its SD/MMC-card interfaces
and a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:56:39 +02:00
Guennadi Liakhovetski
faa661bdfe ARM: mach-shmobile: add fixed voltage regulators to kzm9d
On kzm9d provide a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:51:48 +02:00
Guennadi Liakhovetski
f185c21485 ARM: mach-shmobile: add fixed voltage regulators to kota2
On kota2 provide 1.8V and 3.3V supplies for its SD/MMC-card interfaces
and a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:50:14 +02:00
Guennadi Liakhovetski
85f77ecf16 ARM: mach-shmobile: add fixed voltage regulators to g4evm
On g4evm provide a 3.3V supply for its SD/MMC-card interfaces.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:48:46 +02:00
Guennadi Liakhovetski
d3ed18eae7 ARM: mach-shmobile: add fixed voltage regulators to bonito
On bonito provide a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:46:52 +02:00
Guennadi Liakhovetski
f65ad7e36c ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva
On armadillo800eva provide a 3.3V supply for its SD/MMC-card interfaces.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:44:45 +02:00
Guennadi Liakhovetski
8778b8f46a ARM: mach-shmobile: add fixed voltage regulators to ap4evb
On ap4evb provide 1.8V and 3.3V supplies for its SD/MMC-card interfaces
and a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:40:35 +02:00
Guennadi Liakhovetski
6add9691cc ARM: mach-shmobile: add fixed voltage regulators to ag5evm
On ag5evm provide 1.8V, 2.8V, and 3.3V supplies for its SD/MMC-card
interfaces and a dummy regulator for the smsc911x driver.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:39:00 +02:00
Guennadi Liakhovetski
70ccb28dea ARM: mach-shmobile: add 3.3V and 1.8V fixed regulators to mackerel
Drivers for several devices on mackerel, including all SDHI instances, the
MMCIF controller and the SMSC9220 ethernet chip use regulators to control
power supply to their devices. MMC drivers need to be able to at least
retrieve voltage values from supplying regulators, whereas the smsc911x
driver only enables and disables chip power supplies without further looking
at them. This patch adds two fixed voltage regulators to describe 1.8V and
3.3V supplies on the board and a dummy regulator for SMSC9220.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 22:36:59 +02:00
Kuninori Morimoto
6f00294fc0 ARM: shmobile: use common extra gpio functions on g4evm
This patch switch over to use common extra gpio method,
and reduced a waste of code on SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:38:55 +02:00
Kuninori Morimoto
6a6196af46 ARM: shmobile: use common extra gpio functions on ap4evb
This patch switch over to use common extra gpio method,
and reduced a waste of code on SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:36:37 +02:00
Kuninori Morimoto
c721e0cb9d ARM: shmobile: use common extra gpio functions on Mackerel
This patch switch over to use common extra gpio method,
and reduced a waste of code on SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:33:44 +02:00
Kuninori Morimoto
a1ca8f4990 ARM: shmobile: kzm9g: enable DMAEngine on MMCIF
It is possible to reduce CPU load if MMCIF used DMAEngine.
This patch enabled it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:30:32 +02:00
Kuninori Morimoto
76b8032917 ARM: shmobile: kzm9g: enable DMAEngine on FSI
It is possible to reduce CPU load if FSI playback used DMAEngine.
This patch enabled it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:30:31 +02:00
Kuninori Morimoto
425d6940b9 ARM: shmobile: kzm9g: enable MicroSD
This patch enable MicroSD on CN20

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:30:31 +02:00
Kuninori Morimoto
77bcefd90c ARM: shmobile: kzm9g: enable USB function
This patch enable USB function on CN17

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:30:30 +02:00
Rafael J. Wysocki
0fcc6d5502 Merge branch 'renesas-sh73a0' into renesas-kzm9g
* renesas-sh73a0:
  ARM: shmobile: use common DMAEngine definitions on sh73a0
  ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC
  ARM: shmobile: sh73a0: add USB clock support
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions
2012-06-30 15:30:16 +02:00
Kuninori Morimoto
a01366b4b5 ARM: shmobile: use common extra gpio functions on armadillo800eva
This patch switch over to use common extra gpio method,
and reduced a waste of code on SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:53 +02:00
Kuninori Morimoto
f7e566fa26 ARM: shmobile: armadillo800eva: enable DMAEngine on USB
It is possible to reduce CPU load if USB used DMAEngine.
This patch enabled it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:53 +02:00
Kuninori Morimoto
95798e350d ARM: shmobile: armadillo800eva: enable DMAEngine on SDHI
It is possible to reduce CPU load if SDHI used DMAEngine.
This patch enabled it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:53 +02:00
Kuninori Morimoto
dc7dd5841f ARM: shmobile: armadillo800eva: enable DMAEngine on FSI
It is possible to reduce CPU load if FSI playback used DMAEngine.
This patch enabled it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:52 +02:00
Kuninori Morimoto
0676c05e57 ARM: shmobile: armadillo800eva: enable FSI-HDMI sound
This patch enable HDMI sound support on CON3

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:52 +02:00
Kuninori Morimoto
5389bf719f ARM: shmobile: armadillo800eva: enable FSI-WM8978 sound
This patch enable sound support on CON11

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:24:51 +02:00
Rafael J. Wysocki
e01fa821b8 Merge branch 'renesas-r8a7740' into renesas-armadillo
* renesas-r8a7740:
  ARM: shmobile: use common DMAEngine definitions on r8a7740
  ARM: shmobile: r8a7740: add DMAEngine support for USB
  ARM: shmobile: r8a7740: add DMAEngine support for SDHI
  ARM: shmobile: r8a7740: add DMAEngine support for FSI
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions
2012-06-30 15:24:35 +02:00
Kuninori Morimoto
c317fc5940 ARM: shmobile: use common DMAEngine definitions on sh7372
This patch switch over to use common DMAEngine definitions,
and reduced a waste of code.

It is easy to understand if sh_dmae_pdata / sh_dmae_slave_config
settings are used defined value instead of direct value.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:16:46 +02:00
Rafael J. Wysocki
13bb340d63 Merge branch 'renesas-soc-core' into renesas-sh7372
* renesas-soc-core:
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions
2012-06-30 15:16:35 +02:00
Kuninori Morimoto
6088b42270 ARM: shmobile: use common DMAEngine definitions on sh73a0
This patch switch over to use common DMAEngine definitions,
and reduced a waste of code.

It is easy to understand if sh_dmae_pdata / sh_dmae_slave_config
settings are used defined value instead of direct value.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:13:49 +02:00
Kuninori Morimoto
832290b25e ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC
Current shdmac can support MPDMAC (= sound DMA) on sh73a0.
This support reduce CPU load when sound was playback.

On v2.0 manual, MPDMAC MID/RID number were wrong.
This patch is using the number which seems correct.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:13:49 +02:00
Kuninori Morimoto
12a7cfef56 ARM: shmobile: sh73a0: add USB clock support
It is required from renesas_usbhs driver.
This patch is based on v2.0 manual.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:13:48 +02:00
Rafael J. Wysocki
ddc0c5eb64 Merge branch 'renesas-soc-core' into renesas-sh73a0
* renesas-soc-core:
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions
2012-06-30 15:13:34 +02:00
Kuninori Morimoto
d7de938f3d ARM: shmobile: use common DMAEngine definitions on r8a7740
This patch switch over to use common DMAEngine definitions,
and reduced a waste of code.

It is easy to understand if sh_dmae_pdata / sh_dmae_slave_config
settings are used defined value instead of direct value.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:07:31 +02:00
Kuninori Morimoto
dbf382e556 ARM: shmobile: r8a7740: add DMAEngine support for USB
Current shdmac can support USB DMAC on r8a7740.
This support reduce CPU duty when USB access.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:07:31 +02:00
Kuninori Morimoto
cb76eb812e ARM: shmobile: r8a7740: add DMAEngine support for SDHI
Current shdmac can support SDHI DMAC on r8a7740.
This support reduce CPU duty when SDHI access.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:07:30 +02:00
Kuninori Morimoto
643c3307bb ARM: shmobile: r8a7740: add DMAEngine support for FSI
Current shdmac can support FSI DMAC on r8a7740.
This support reduce CPU duty when sound was playback.

This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:07:30 +02:00
Rafael J. Wysocki
b379c48a31 Merge branch 'renesas-soc-core' into renesas-r8a7740
* renesas-soc-core:
  ARM: shmobile: add common DMAEngine definitions
  ARM: shmobile: add common extra gpio functions
2012-06-30 15:04:01 +02:00
Kuninori Morimoto
5ca1d44f6a ARM: shmobile: add common DMAEngine definitions
Current shmobile have DMAEngine specific settings on each CPU code,
but SH-ARM DMAC use same value.

This patch adds new dma-register.h header to share definitions
and reduce a waste of code on SH-ARM architecture.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:03:16 +02:00
Kuninori Morimoto
4f3d7f65e9 ARM: shmobile: add common extra gpio functions
Current gpio frame work doesn't have the method to control
just pull up/down/free, but some SH-ARM boards need such kind of operation.
This patch adds common extra gpio functions for SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-30 15:03:16 +02:00
Kuninori Morimoto
1645b76718 ARM: shmobile: sh7372: remove unused sh7372_a3sp_init() on !CONFIG_PM
767c0f3aed
(PM / shmobile: Remove the stay_on flag from SH7372's PM domains)
commit removed sh7372_a3sp_init().
Now, there is no user for it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-24 22:00:13 +02:00
Phil Edworthy
86f887c105 ARM: shmobile: r8a7779: Route all interrupts to ARM
Without this, the interrupts for I2C, VIN, GPIO, SDHC, HSCIF and
HPB-DMAC are sent to the SH processor.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-23 01:12:09 +02:00
Rafael J. Wysocki
f5e8779a5e Merge branch 'renesas-kzm9g' into renesas-board
* renesas-kzm9g:
  ARM: shmobile: kzm9g: Support Real Time Clock
  ARM: shmobile: kzm9g: enable FSI-AK4648
  ARM: shmobile: sh73a0: add FSI clock
2012-06-21 12:05:52 +02:00
Tetsuyuki Kobayashi
080e0d1384 ARM: shmobile: kzm9g: Support Real Time Clock
KZM-A9-GT board has RTC device r2025d at I2C channel 0
with slave address 0x64.

This patch enables reading and writing hardware real time clock on
KZM-A9-GT board. Interrupt is not yet supported.

How to test this patch using user space command.

Read RTC
 # hwclock -r

Copy system clock to RTC
 # hwclock -w

Shutdown and power off the board, and wait a while, then power on again.
Check RTC still keeps correct date.

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21 12:02:56 +02:00
Kuninori Morimoto
3760e79450 ARM: shmobile: armadillo800eva: enable camera
This patch enable camera support on CON1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21 11:59:43 +02:00
Kuninori Morimoto
c207d2df1c ARM: shmobile: kzm9d: use late init machine hook
Since commit 21cc1b7ede ("ARM: shmobile:
use machine specific hook for late init") suspend and CPU idle are not
initialized automatically anymore. Set shmobile_init_late() as the
machine late init hook to initialize them.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21 11:24:49 +02:00
Kuninori Morimoto
14dd52f438 ARM: shmobile: kzm9g: use late init machine hook
Since commit 21cc1b7ede ("ARM: shmobile:
use machine specific hook for late init") suspend and CPU idle are not
initialized automatically anymore. Set shmobile_init_late() as the
machine late init hook to initialize them.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21 11:24:49 +02:00
Laurent Pinchart
37f971b680 ARM: mach-shmobile: armadillo800eva: Use late init machine hook
Since commit 21cc1b7ede ("ARM: shmobile:
use machine specific hook for late init") suspend and CPU idle are not
initialized automatically anymore. Set shmobile_init_late() as the
machine late init hook to initialize them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-21 11:24:48 +02:00
Rafael J. Wysocki
6816bfa3e8 Merge branch 'renesas-sh73a0' into renesas-soc
* renesas-sh73a0:
  ARM: shmobile: sh73a0: add FSI clock
2012-06-20 12:48:31 +02:00
Kuninori Morimoto
accb90c8f3 ARM: shmobile: kzm9g: enable FSI-AK4648
This patch enable sound playback/capture on CN9/CN10.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:47:22 +02:00
Kuninori Morimoto
ea7e1a5ab5 ARM: shmobile: sh73a0: add FSI clock
This patch is required from FSI sound driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:41:41 +02:00
Kuninori Morimoto
910c14d0b8 ARM: shmobile: armadillo800eva: enable HDMI
This patch enable HDMI support on CON3.
And removed unnecessary CONFIG_SYSFS_DEPRECATED_xxx config.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:35:27 +02:00
Kuninori Morimoto
147d1ffdc2 ARM: shmobile: r8a7740: add FSI-B (for HDMI) GPIO support
In order to enable FSI-B selection from platform board,
this patch adds its interface to GPIO framework.

This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:50 +02:00
Kuninori Morimoto
69efac9a8b ARM: shmobile: r8a7740: add FSI parent clock support
r8a7740 FSI can select its parent clock,
and its selection is dependent on platform board.

In order to enable FSI parent selection from platform board,
this patch adds its interface to clock framework.

This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:49 +02:00
Kuninori Morimoto
ad9f1721c1 ARM: shmobile: r8a7740: add CEU clock support
It is required from sh_mobile_ceu_camera driver.
This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:49 +02:00
Kuninori Morimoto
d49679e592 ARM: shmobile: r8a7740: add MERAM work-around
r8a7740 chip has lasting errata on MERAM buffer, and this patch adds
its work-around on setup-r8a7740.c
It solved CEU/VIO6C/2D-DMAC/VCP1/VPU5F/JPU/DISP memroy access error.

But MERAM driver can't control this issue,
since this work-around requires access to non-MERAM register address.
So, This it will be called as board specific code at this point.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:48 +02:00
Kuninori Morimoto
e2dcd461a7 ARM: shmobile: r8a7740: add HDMI GPIO support
In order to enable HDMI GPIO selection from platform board,
this patch adds its interface to GPIO framework.

This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:48 +02:00
Kuninori Morimoto
c6750acb3b ARM: shmobile: r8a7740: add HDMI clock support
It is required from sh_mobile_hdmi driver.
This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:47 +02:00
Kuninori Morimoto
7d7136cabc ARM: shmobile: r8a7740: add HDMI interrupt support
It is required from sh_mobile_hdmi driver.
This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:27:47 +02:00
Guennadi Liakhovetski
56fb523f12 ARM: mach-shmobile: add missing GPIO IRQ configuration on mackerel
SDHI0 card-detect GPIO IRQ on mackarel currently works, because it is the
default configuration of IRQ26. However, we should not rely on this and
should configure the function explicitly.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 12:15:59 +02:00
Nobuhiro Iwamatsu
6ae42bb22b ARM: mach-shmobile: Fix build when SMP is enabled and EMEV2 is not enabled
Build failed, when SMP is enabled and EMEV2 is not enabled.

arch/arm/mach-shmobile/built-in.o: In function `shmobile_platform_cpu_kill':
/home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:62: undefined reference to `emev2_platform_cpu_kill'
arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_get_core_count':
/home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:39: undefined reference to `emev2_get_core_count'
arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_prepare_cpus':
/home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:53: undefined reference to `emev2_smp_prepare_cpus'
arch/arm/mach-shmobile/built-in.o: In function `platform_secondary_init':
/home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:78: undefined reference to `emev2_secondary_init'
arch/arm/mach-shmobile/built-in.o: In function `boot_secondary':
/home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:90: undefined reference to `emev2_boot_secondary

This is the cause by when EMEV2 is disabled, that the check by OF of EMEV2 is
performed in platsmp.c.
This patch revise what the function about EMEV2 may not be used in this file,
when EMEV2 is not enabled.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 11:30:41 +02:00
Kuninori Morimoto
4d6344f3c9 ARM: shmobile: sh7372: bugfix: chclr_offset base
chclr_write() will use (chan_reg + chclr_offset).
In sh7372 case, DMA1CHCLR is started from 0xfe008220,
and chan_reg is started from 0xfe008020 (= sh7372_dmae0_resources).
Thus, chclr_offset should be (0x220 - 0x20) instead of 0x220.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 11:30:32 +02:00
Kuninori Morimoto
32103c7ba7 ARM: shmobile: sh73a0: bugfix: SY-DMAC number
681e1b3eeb
(ARM: mach-shmobile: sh73a0 DMA Engine support for SY-DMAC)
adds SY-DMAC, but it is 218, not 318

This patch is based on v2.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-06-20 11:30:25 +02:00
Linus Torvalds
c22072bdf0 Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
 "The clocksource driver is pure hardware enablement and the skew option
  is default off, well tested and non dangerous."

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tick: Move skew_tick option into the HIGH_RES_TIMER section
  clocksource: em_sti: Add DT support
  clocksource: em_sti: Emma Mobile STI driver
  clockevents: Make clockevents_config() a global symbol
  tick: Add tick skew boot option
2012-06-04 11:25:31 -07:00
Linus Torvalds
f465d145d7 arm-soc: sweeping late_initcall cleanup
This is a patch series from Shawn Guo that moves from individual
 late_initcalls() to using a member in the machine structure to invoke
 a platform's late initcalls.
 
 This cleanup is a step in the move towards multiplatform kernels since
 it would reduce the need to check for compatible platforms in each and
 every initcall.
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Merge tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull sweeping late_initcall cleanup for arm-soc from Olof Johansson:
 "This is a patch series from Shawn Guo that moves from individual
  late_initcalls() to using a member in the machine structure to invoke
  a platform's late initcalls.

  This cleanup is a step in the move towards multiplatform kernels since
  it would reduce the need to check for compatible platforms in each and
  every initcall."

Fix up trivial conflicts in arch/arm/mach-{exynos/mach-universal_c210.c,
imx/mach-cpuimx51.c, omap2/board-generic.c} due to changes nearby (and,
in the case of cpuimx51.c the board support being deleted)

* tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: ux500: use machine specific hook for late init
  ARM: tegra: use machine specific hook for late init
  ARM: shmobile: use machine specific hook for late init
  ARM: sa1100: use machine specific hook for late init
  ARM: s3c64xx: use machine specific hook for late init
  ARM: prima2: use machine specific hook for late init
  ARM: pnx4008: use machine specific hook for late init
  ARM: omap2: use machine specific hook for late init
  ARM: omap1: use machine specific hook for late init
  ARM: msm: use machine specific hook for late init
  ARM: imx: use machine specific hook for late init
  ARM: exynos: use machine specific hook for late init
  ARM: ep93xx: use machine specific hook for late init
  ARM: davinci: use machine specific hook for late init
  ARM: provide a late_initcall hook for platform initialization
2012-05-26 13:14:01 -07:00
Magnus Damm
b9dbf95177 clocksource: em_sti: Emma Mobile STI driver
The STI hardware is based on a single 48-bit 32kHz
counter that together with two individual compare
registers can generate interrupts. There are no
timer operating modes selectable which means that
the timer can not clear on match.

This driver is providing clocksource support for the
48-bit counter. Clockevents are also supported using
the same timer in oneshot mode.

Signed-off-by: Magnus Damm <damm@opensource.se>
Cc: horms@verge.net.au
Cc: arnd@arndb.de
Cc: johnstul@us.ibm.com
Cc: rjw@sisk.pl
Cc: lethal@linux-sh.org
Cc: gregkh@linuxfoundation.org
Cc: olof@lixom.net
Link: http://lkml.kernel.org/r/20120525070344.23443.69756.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2012-05-25 11:32:06 +02:00
Linus Torvalds
2e341ca686 Sound updates for 3.5-rc1
This is the first big chunk for 3.5 merges of sound stuff.
 There are a few big changes in different areas.  First off, the
 streaming logic of USB-audio endpoints has been largely rewritten
 for the better support of "implicit feedback".  If anything about USB
 got broken, this change has to be checked.
 
 For HD-audio, the resume procedure was changed; instead of delaying
 the resume of the hardware until the first use, now waking up immediately
 at resume.  This is for buggy BIOS.
 
 For ASoC, dynamic PCM support and the improved support for digital links
 between off-SoC devices are major framework changes.
 
 Some highlights are below:
 
 * HD-audio
 - Avoid the accesses of invalid pin-control bits that may stall the codec
 - V-ref setup cleanups
 - Fix the races in power-saving code
 - Fix the races in codec cache hashes and connection lists
 - Split some common codes for BIOS auto-parser to hda_auto_parser.c
 - Changed the PM resume code to wake up immediately for buggy BIOS
 - Creative SoundCore3D support
 - Add Conexant CX20751/2/3/4 codec support
 
 * ASoC
 - Dynamic PCM support, allowing support for SoCs with internal routing
   through components with tight sequencing and formatting constraints
   within their internal paths or where there are multiple components
   connected with CPU managed DMA controllers inside the SoC.
 - Greatly improved support for direct digital links between off-SoC
   devices, providing a much simpler way of connecting things like digital
   basebands to CODECs.
 - Much more fine grained and robust locking, cleaning up some of the
   confusion that crept in with multi-component.
 - CPU support for nVidia Tegra 30 I2S and audio hub controllers and
   ST-Ericsson MSP I2S controolers
 - New CODEC drivers for Cirrus CS42L52, LAPIS Semiconductor ML26124, Texas
   Instruments LM49453.
 - Some regmap changes needed by the Tegra I2S driver.
 - mc13783 audio support.
 
 * Misc
 - Rewrite with module_pci_driver()
 - Xonar DGX support for snd-oxygen
 - Improvement of packet handling in snd-firewire driver
 - New USB-endpoint streaming logic
 - Enhanced M-audio FTU quirks and relevant cleanups
 - Increment the support of OSS devices to 256
 - snd-aloop accuracy improvement
 
 There are a few more pending changes for 3.5, but they will be
 sent slightly later as partly depending on the changes of DRM.
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Merge tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This is the first big chunk for 3.5 merges of sound stuff.

  There are a few big changes in different areas.  First off, the
  streaming logic of USB-audio endpoints has been largely rewritten for
  the better support of "implicit feedback".  If anything about USB got
  broken, this change has to be checked.

  For HD-audio, the resume procedure was changed; instead of delaying
  the resume of the hardware until the first use, now waking up
  immediately at resume.  This is for buggy BIOS.

  For ASoC, dynamic PCM support and the improved support for digital
  links between off-SoC devices are major framework changes.

  Some highlights are below:

  * HD-audio
   - Avoid accesses of invalid pin-control bits that may stall the codec
   - V-ref setup cleanups
   - Fix the races in power-saving code
   - Fix the races in codec cache hashes and connection lists
   - Split some common codes for BIOS auto-parser to hda_auto_parser.c
   - Changed the PM resume code to wake up immediately for buggy BIOS
   - Creative SoundCore3D support
   - Add Conexant CX20751/2/3/4 codec support

  * ASoC
   - Dynamic PCM support, allowing support for SoCs with internal
     routing through components with tight sequencing and formatting
     constraints within their internal paths or where there are multiple
     components connected with CPU managed DMA controllers inside the
     SoC.
   - Greatly improved support for direct digital links between off-SoC
     devices, providing a much simpler way of connecting things like
     digital basebands to CODECs.
   - Much more fine grained and robust locking, cleaning up some of the
     confusion that crept in with multi-component.
   - CPU support for nVidia Tegra 30 I2S and audio hub controllers and
     ST-Ericsson MSP I2S controolers
   - New CODEC drivers for Cirrus CS42L52, LAPIS Semiconductor ML26124,
     Texas Instruments LM49453.
   - Some regmap changes needed by the Tegra I2S driver.
   - mc13783 audio support.

  * Misc
   - Rewrite with module_pci_driver()
   - Xonar DGX support for snd-oxygen
   - Improvement of packet handling in snd-firewire driver
   - New USB-endpoint streaming logic
   - Enhanced M-audio FTU quirks and relevant cleanups
   - Increment the support of OSS devices to 256
   - snd-aloop accuracy improvement

  There are a few more pending changes for 3.5, but they will be sent
  slightly later as partly depending on the changes of DRM."

Fix up conflicts in regmap (due to duplicate patches, with some further
updates then having already come in from the regmap tree).  Also some
fairly trivial context conflicts in the imx and mcx soc drivers.

* tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (280 commits)
  ALSA: snd-usb: fix stream info output in /proc
  ALSA: pcm - Add proper state checks to snd_pcm_drain()
  ALSA: sh: Fix up namespace collision in sh_dac_audio.
  ALSA: hda/realtek - Fix unused variable compile warning
  ASoC: sh: fsi: enable chip specific data transfer mode
  ASoC: sh: fsi: call fsi_hw_startup/shutdown from fsi_dai_trigger()
  ASoC: sh: fsi: use same format for IN/OUT
  ASoC: sh: fsi: add fsi_version() and removed meaningless version check
  ASoC: sh: fsi: use register field macro name on IN/OUT_DMAC
  ASoC: tegra: Add machine driver for WM8753 codec
  ALSA: hda - Fix possible races of accesses to connection list array
  ASoC: OMAP: HDMI: Introduce codec
  ARM: mx31_3ds: Add sound support
  ASoC: imx-mc13783 cleanup
  mx31moboard: Add sound support
  ASoC: mc13783 codec cleanups
  ASoC: add imx-mc13783 sound support
  ASoC: Add mc13783 codec
  mfd: mc13xxx: add codec platform data
  ASoC: don't flip master of DT-instantiated DAI links
  ...
2012-05-23 13:05:43 -07:00
Linus Torvalds
f6a26ae769 arm-soc: board specific changes
While we generally attempt to get rid of board specific files and replace
 them with device tree based descriptions, a lot of platforms have not
 come that far:
 
 In shmobile, we add two new board files because their recently started
 effort to add DT support has not proceeded enough to use it for all of
 the important hardware.
 
 In Kirkwood, we are adding support for new boards with a combination of
 DT and board file contents in multiple cases.
 
 pxa/mmp and imx are extending support for existing board files but not
 adding new ones.
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Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc board specific changes from Olof Johansson:
 "While we generally attempt to get rid of board specific files and
  replace them with device tree based descriptions, a lot of platforms
  have not come that far:

  In shmobile, we add two new board files because their recently started
  effort to add DT support has not proceeded enough to use it for all of
  the important hardware.

  In Kirkwood, we are adding support for new boards with a combination
  of DT and board file contents in multiple cases.

  pxa/mmp and imx are extending support for existing board files but not
  adding new ones."

Fix up trivial conflicts in arch/arm/mach-{mmp/ttc_dkb.c,shmobile/{Kconfig,Makefile}}

* tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits)
  ARM: shmobile: fix smp build
  ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetree
  kirkwood: Add iconnect support
  orion/kirkwood: create a generic function for gpio led blinking
  kirkwood/orion: fix orion_gpio_set_blink
  ARM: kirkwood: Define DNS-320/DNS-325 NAND in fdt
  kirkwood: Allow nand to be configured via. devicetree
  mtd: Add orion_nand devicetree bindings
  ARM: kirkwood: Basic support for DNS-320 and DNS-325
  ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva
  ARM: mach-shmobile: Use DT_MACHINE for KZM9G
  ARM: pxa: hx4700: Add Synaptics NavPoint touchpad
  ARM: pxa: Use REGULATOR_SUPPLY macro
  ARM: mach-shmobile: kzm9g: enable SMP boot
  ARM: mach-shmobile: kzm9g: defconfig update
  ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key
  ARM: mach-shmobile: kzm9g: add SDHI support
  ARM: mach-shmobile: kzm9g: add MMCIF support
  ARM: mach-shmobile: kzm9g: correct screen direction
  ARM: mach-shmobile: sh73a0.h: add GPIO_NR
  ...
2012-05-22 13:32:53 -07:00
Magnus Damm
450cca47d6 mach-shmobile: Use DT_MACHINE for KZM9D V3
Use DT_MACHINE_START() on the emev2 based KZM9D board.

Also include a tiny DTS file to describe the board and
update the Kconfig dependencies to select CONFIG_USE_OF.

Update the SMP glue code to use OF for matching.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:03 +02:00
Magnus Damm
3d5de27174 mach-shmobile: Emma Mobile EV2 DT support V3
This is EMEV2 DT support V3. The support is limited to
whatever devices that are complied in the kernel. At this
point we have UARTs handled by "em-uart" and a timer
handled by "em-sti". Clocks and SMP are not supported.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:03 +02:00
Magnus Damm
0c73f7bc12 mach-shmobile: KZM9D board Ethernet support V3
Tie in the on-board Ethernet controller on KZM9D
and make use of the GPIO controller for external
IRQ pin support.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:02 +02:00
Magnus Damm
088efd9273 mach-shmobile: Emma Mobile EV2 GPIO support V3
Tie in the Emma Mobile GPIO driver "em-gio" to
support the GPIOs on Emma Mobile EV2.

A static IRQ range is used to allow boards to
hook up their platform devices to the GPIOs.

DT support is still on the TODO for the GPIO driver,
so only platform device support is included here.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:02 +02:00
Magnus Damm
bd5a875d90 mach-shmobile: Emma Mobile EV2 SMP support V3
This is V3 of Emma Mobile EV2 SMP support.

At this point only the most basic form of SMP operation
is supported. TWD and CPU Hotplug support is excluded.

Tied to both the Emma Mobile EV2 and the KZM9D board
due to the need to switch on board in platsmp.c and
the newly introduced need for static mappings.

The static mappings are needed to allow hardware
acces early during boot when SMP is initialized.
This early requirement forces us to also map in
the SMU registers.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:02 +02:00
Magnus Damm
c050fb10c4 mach-shmobile: KZM9D board support V3
V3 of basic KZM9D board support. At this point a quite
thin layer that makes use of the Emma Mobile EV2 SoC code.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:01 +02:00
Magnus Damm
7f627f0380 mach-shmobile: Emma Mobile EV2 SoC base support V3
This is V3 of the Emma Mobile EV2 SoC support.
Included here is support for serial and timer
devices which is just about enough to boot a kernel.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-18 00:14:01 +02:00
Kuninori Morimoto
4da7731934 ARM: mach-shmobile: sh73a0: fixup PINT/IRQ16-IRQ31 irq number conflict
Current IRQ16-IRQ31 irq number are located around 800 from
1ee8299a9e
(ARM: mach-shmobile: Use 0x3400 as INTCS vector offset)

But, the PINT0/1 IRQ number are also located around 800 from
0df1a838d6
(ARM: mach-shmobile: sh73a0 PINT IRQ base fix)

This patch relocates PINT0/1 IRQ number to around 700 where is not used,
and adds current IRQ location table in comment area.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-17 00:25:14 +02:00
Arnd Bergmann
0e6ce5f168 Merge branch 'renesas/board2' into next/boards
* renesas/board2:
  ARM: shmobile: fix smp build

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-16 22:17:08 +02:00
Arnd Bergmann
9601e87388 ARM: shmobile: fix smp build
I got build errors with the new version now because machine_is_kzm9g is no longer
defined:

arch/arm/mach-shmobile/platsmp.c: In function 'shmobile_smp_get_core_count':
arch/arm/mach-shmobile/platsmp.c:29:2: error: implicit declaration of function 'of_machine_is_compatible'

Replace the missing function with a call to of_machine_is_compatible.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Acked-by: Magnus Damm <magnus.damm@gmail.com>
2012-05-16 22:16:30 +02:00
Arnd Bergmann
be944f1e79 Merge branch 'board-new' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into next/boards
"Rafael J. Wysocki" <rjw@sisk.pl> writes:

   Renesas ARM-based platforms: new boards support for v3.5

    * Support for the KZM-A9-GT board from Kuninori Morimoto and Magnus Damm.
    * Support for the armadillo800eva board from Kuninori Morimoto and Magnus Damm.

   This is based on the Renesas core SoC code updates I've sent a separate pull
   request for.

* 'board-new' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: (29 commits)
  ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva
  ARM: mach-shmobile: Use DT_MACHINE for KZM9G
  ARM: mach-shmobile: kzm9g: enable SMP boot
  ARM: mach-shmobile: kzm9g: defconfig update
  ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key
  ARM: mach-shmobile: kzm9g: add SDHI support
  ARM: mach-shmobile: kzm9g: add MMCIF support
  ARM: mach-shmobile: kzm9g: correct screen direction
  ARM: mach-shmobile: sh73a0.h: add GPIO_NR
  ARM: mach-shmobile: pfc-sh73a0: fixup MSEL2CR MSEL18 for I2C-3
  ARM: mach-shmobile: kzm9g: add ST1232 Touchscreen support
  ARM: mach-shmobile: kzm9g: add LCDC support
  ARM: mach-shmobile: kzm9g: add external USB Host support
  ARM: mach-shmobile: kzm9g: add SMSC 9221 support
  ARM: mach-shmobile: kzm9g: add defconfig
  ARM: mach-shmobile: add KZM-A9-GT board support
  ARM: mach-shmobile: armadillo800eva: defconfig update
  ARM: mach-shmobile: clock-r8a7740: add sh-eth clock
  ARM: mach-shmobile: r8a7740: reserve DMA memory for the frame buffer
  ARM: mach-shmobile: armadillo800eva: add MMCIF support
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15 10:33:20 +02:00
Rafael J. Wysocki
4fc5e65cdb Merge branch 'renesas-kzm9g' into renesas-board-new
* renesas-kzm9g:
  ARM: mach-shmobile: Use DT_MACHINE for KZM9G
2012-05-14 23:25:07 +02:00
Rafael J. Wysocki
3c437430f1 Merge branch 'renesas-armadillo800eva' into renesas-board-new
* renesas-armadillo800eva:
  ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva
2012-05-14 23:25:04 +02:00
Magnus Damm
e6bf705911 ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva
Use DT_MACHINE_START() on the r8a7740 based armadillo 800 eva board.

Also include a tiny DTS file to describe the board and update the
Kconfig dependencies to select CONFIG_USE_OF.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-14 23:23:42 +02:00
Magnus Damm
7296d93201 ARM: mach-shmobile: Use DT_MACHINE for KZM9G
Use DT_MACHINE_START() on the sh73a0 based KZM9G board.

Also include a tiny DTS file to describe the board and
update the Kconfig dependencies to select CONFIG_USE_OF.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-14 23:22:28 +02:00
Mark Brown
dc2af52c0d Linux 3.4-rc7
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Merge tag 'v3.4-rc7' into for-3.5

Linux 3.4-rc7

Conflicts):
	drivers/base/regmap/regmap.c         (overlap with bug fixes)
	sound/soc/blackfin/bf5xx-ssm2602.c   (overlap with bug fixes)
2012-05-13 13:32:54 +01:00
Rafael J. Wysocki
a515be1ca7 Merge branch 'renesas-kzm9g' into renesas-board-new
* renesas-kzm9g:
  ARM: mach-shmobile: kzm9g: enable SMP boot
  ARM: mach-shmobile: kzm9g: defconfig update
  ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key
  ARM: mach-shmobile: kzm9g: add SDHI support
  ARM: mach-shmobile: kzm9g: add MMCIF support
  ARM: mach-shmobile: kzm9g: correct screen direction
  ARM: mach-shmobile: sh73a0.h: add GPIO_NR
  ARM: mach-shmobile: pfc-sh73a0: fixup MSEL2CR MSEL18 for I2C-3
  ARM: mach-shmobile: kzm9g: add ST1232 Touchscreen support
  ARM: mach-shmobile: kzm9g: add LCDC support
  ARM: mach-shmobile: kzm9g: add external USB Host support
  ARM: mach-shmobile: kzm9g: add SMSC 9221 support
  ARM: mach-shmobile: kzm9g: add defconfig
  ARM: mach-shmobile: add KZM-A9-GT board support

Conflicts:
	arch/arm/mach-shmobile/Makefile
2012-05-12 22:36:02 +02:00
Kuninori Morimoto
fecf84c14f ARM: mach-shmobile: kzm9g: enable SMP boot
Update the KZM9G defconfig and the code in platsmp.c to support SMP on
the sh73a0 based KZM9G board. Also fix up the earlyprintk setting that
was previously incorrect.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:18 +02:00
Kuninori Morimoto
1e35464125 ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key
This patch adds extra GPIO via PCF8757 chip,
and use it as gpio-key.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:18 +02:00
Kuninori Morimoto
7775a93363 ARM: mach-shmobile: kzm9g: add SDHI support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:17 +02:00
Kuninori Morimoto
cc2512bc67 ARM: mach-shmobile: kzm9g: add MMCIF support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:17 +02:00
Kuninori Morimoto
601df61657 ARM: mach-shmobile: kzm9g: correct screen direction
The correct screen direction of KZM9G board needs
PORT226/SC settings.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:17 +02:00
Kuninori Morimoto
bd8639b388 ARM: mach-shmobile: sh73a0.h: add GPIO_NR
GPIO_NR is added in order to clarify end of GPIO array.
We can add extra GPIO from it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:16 +02:00
Kuninori Morimoto
03f804251c ARM: mach-shmobile: pfc-sh73a0: fixup MSEL2CR MSEL18 for I2C-3
MSEL2CR MSEL18 should be 1 if I2C-3

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:16 +02:00
Kuninori Morimoto
407c05266c ARM: mach-shmobile: kzm9g: add ST1232 Touchscreen support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:16 +02:00
Kuninori Morimoto
26786111f9 ARM: mach-shmobile: kzm9g: add LCDC support
AS3711 chip initalization is required for enabling LCDC backlight,
but there is no driver for this chip.
So, this patch sends its settings when boot.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-05-12 22:34:16 +02:00