We can support USB OTG with MUSB driver on many ARM SoCs. Let's
enable all the SoCs with MUSB as loadable modules. And let's enable
their related DMA hardware.
And as MUSB is an USB OTG controller, let's enable OTG support too.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Enable CONFIG_MMC_SDHCI_OMAP so that TI's dra7/k2g based SoC's
can use sdhci-omap for eMMC/SD/SDIO controller..
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
These are mostly minor bugfixes, cleanup and many defconfig updates to
support added drivers. In particular OMAP and PXA keep cleaning up the
legacy code base, as usual.
Nvidia adds some more SoC support code for Tegra 186.
For the first time on years, we are actually adding a non-DT platform for,
the EP93xx based Liebherr controller BK3.1. It's a minor variation of
the EP93xx reference design and in active use, while EP93xx apparently
doesn't have enough new development to have any device tree support.
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Arnd Bergmann:
"These are mostly minor bugfixes, cleanup and many defconfig updates to
support added drivers. In particular OMAP and PXA keep cleaning up the
legacy code base, as usual.
Nvidia adds some more SoC support code for Tegra 186.
For the first time on years, we are actually adding a non-DT platform
for the EP93xx based Liebherr controller BK3.1. It's a minor variation
of the EP93xx reference design and in active use, while EP93xx
apparently doesn't have enough new development to have any device tree
support"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits)
ARM: omap: hwmod: fix section mismatch warnings
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
arm64: defconfig: enable CONFIG_ACPI_APEI_EINJ
arm64: defconfig: enable EDAC GHES option
arm64: defconfig: enable CONFIG_ACPI_APEI_MEMORY_FAILURE
ARM: imx_v6_v7_defconfig: enable CONFIG_CPU_FREQ_STAT
Wind down ARM/TANGO port
ARM: davinci: constify gpio_led
ARM: davinci: drop unneeded newline
soc: Add SoC driver for Gemini
ARM: SAMSUNG: Add SPDX license identifiers
ARM: S5PV210: Add SPDX license identifiers
ARM: S3C64XX: Add SPDX license identifiers
ARM: S3C24XX: Add SPDX license identifiers
ARM: EXYNOS: Add SPDX license identifiers
ARM: imx: remove unused imx3 pm definitions
ARM: imx: don't abort MMDC probe if power saving status doesn't match
ARM: imx_v6_v7_defconfig: enable RTC_DRV_MXC_V2
ARM: imx_v6_v7_defconfig: Add missing config for DART-MX6 SoM
ARM: davinci: Use PTR_ERR_OR_ZERO()
...
CONFIG_IRQ_DOMAIN_DEBUG is similar to CONFIG_GENERIC_IRQ_DEBUGFS,
just with less information.
Spring cleanup time.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Yang Shunyong <shunyong.yang@hxt-semitech.com>
Link: https://lkml.kernel.org/r/20180117142647.23622-1-marc.zyngier@arm.com
These are to configure dra7 PCIe for omap2plus_defconfig and
multi_v7_defconfig.
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Merge tag 'omap-for-v4.16/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Two defconfig updates for omaps
These are to configure dra7 PCIe for omap2plus_defconfig and
multi_v7_defconfig.
* tag 'omap-for-v4.16/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: multi_v7_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes)
ARM: omap2plus_defconfig: Enable CONFIG_PCI_DRA7XX (Host & Device modes)
Signed-off-by: Olof Johansson <olof@lixom.net>
shmobile_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
as a built-in
* Enable SGTL5000 audio codec, which is present on the he iWave RZ/G1M Q7
carrier board, as a built-in
multi_v7_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
as a module
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Merge tag 'renesas-defconfig-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Renesas ARM Based SoC Defconfig Updates for v4.16
shmobile_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
as a built-in
* Enable SGTL5000 audio codec, which is present on the he iWave RZ/G1M Q7
carrier board, as a built-in
multi_v7_defconfig:
* Enable PWM timers, which are present on R-Car and RZ/G1 platforms,
as a module
* tag 'renesas-defconfig-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: defconfig: Enable PWM
ARM: multi_v7_defconfig: Select PWM_RCAR as module
ARM: shmobile: defconfig: Enable SGTL5000 audio codec
Signed-off-by: Olof Johansson <olof@lixom.net>
Enable CONFIG_PCI_DRA7XX in order to be able to configure PCIe
controller present in dra7 SoCs in both host mode and device mode.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Enable PWM support for R-Car and friends by default.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Enable following drivers for recently merged devices:
- CEC and S5P CEC driver for all Exynos4 and Exynos5 boards with HDMI
- Sii9234 DRM HDMI-MHL bridge for Trats2
- dedicated Odroid ASoC machine driver for Odroid XU3/XU4
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The RPMSG_VIRTIO is now user selectable option so we explicitly
select it in multi_v7_defconfig. Till now RPMSG_VIRTIO was
selected by ST_REMOTEPROC=m in multi_v7_defconfig.
Signed-off-by: Anup Patel <anup@brainfault.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Enable USB3503 on multi_v7 for Odroid U3.
2. Enable USB Attached SCSI for Odroid HC1.
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Merge tag 'samsung-defconfig-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc
Pull "Samsung defconfig changes for v4.15" from Krzysztof Kozłowski:
1. Enable USB3503 on multi_v7 for Odroid U3.
2. Enable USB Attached SCSI for Odroid HC1.
* tag 'samsung-defconfig-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: multi_v7_defconfig: Enable UAS support for Odroid HC1 board
ARM: exynos_defconfig: Enable UAS support for Odroid HC1 board
ARM: multi_v7_defconfig: Enable USB3503 driver
Turn on Broadcom Hurrican 2 SoC support by default to get access to its
drivers.
Acked-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This enables the new Amlogic Meson MX SDIO/MMC controller driver, which
typically connects to the SD card and SDIO wifi module.
The driver is enabled as built-in to allow booting from the SD card.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Odroid HC1 board has built-in JMicron USB to SATA bridge, which supports
UAS protocol. Enable support for it to make sure that all built-in storage
devices are available. Enable it as module to keep in line with multi_v7
policy to enable drivers as build-in only if they are critical for boot
process. On Odroid HC1 the kernel itself has to be still read from the
SD-card, so assume that modules/initrd is also accessible there.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The Odroid U3 (Exynos 4412 based) for instance needs this driver,
otherwise its USB hub will not come up.
Also selecting it as built-in to allow booting from USB without
an initrd/initramfs.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
multi_v7_defconfig multiplatform configuration.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This branch contains platform updates for 32- and 64-bit ARM,
including defconfig updates to enable new options, drivers and
platforms. There are also a few fixes and cleanups for some existing vendors.
Some of the things worth highlighting here are:
- Enabling new crypt drivers on arm64 defconfig
- QCOM IPQ8074 clocks and pinctrl drivers on arm64 defconfig
- Debug support enabled for Renesas r8a7743
- Various config updates for Renesas platforms (sound, USB, other drivers)
- Platform support (including SMP) for TI dra762
- OMAP cleanups: Move to use generic 8250 debug_ll, removal of stale DMA code
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Merge tag 'armsoc-platforms' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM/arm64 SoC platform updates from Olof Johansson: "This branch
contains platform updates for 32- and 64-bit ARM, including defconfig
updates to enable new options, drivers and platforms. There are also a
few fixes and cleanups for some existing vendors.
Some of the things worth highlighting here are:
- Enabling new crypt drivers on arm64 defconfig
- QCOM IPQ8074 clocks and pinctrl drivers on arm64 defconfig
- Debug support enabled for Renesas r8a7743
- Various config updates for Renesas platforms (sound, USB, other
drivers)
- Platform support (including SMP) for TI dra762
- OMAP cleanups: Move to use generic 8250 debug_ll, removal of stale
DMA code"
* tag 'armsoc-platforms' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits)
ARM: multi_v7_defconfig: make eSDHC driver built-in
arm64: defconfig: enable rockchip graphics
MAINTAINERS: Update Cavium ThunderX2 entry
ARM: config: aspeed: Add I2C, VUART, LPC Snoop
ARM: configs: aspeed: Update Aspeed G4 with VMSPLIT_2G
ARM: s3c24xx: Fix NAND ECC mode for mini2440 board
ARM: davinci_all_defconfig: enable tinydrm and ST7586
arm64: defconfig: Enable QCOM IPQ8074 clock and pinctrl
ARM: defconfig: tegra: Enable ChipIdea UDC driver
ARM: configs: Add Tegra I2S interfaces to multi_v7_defconfig
ARM: tegra: Add Tegra I2S interfaces to defconfig
ARM: tegra: Update default configuration for v4.13-rc1
MAINTAINERS: update ARM/ZTE entry
soc: versatile: remove unnecessary static in realview_soc_probe()
ARM: Convert to using %pOF instead of full_name
ARM: hisi: Fix typo in comment
ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
arm64: defconfig: add CONFIG_BRCMSTB_THERMAL
arm64: defconfig: add recently added crypto drivers as modules
arm64: defconfig: enable CONFIG_UNIPHIER_WATCHDOG
...
Sometimes root file system is deployed on SD card. It's
proper to build eSDHC driver into kernel.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Enables the ChipIdea UDC driver and selects some symbols that were
previously being selected by other drivers but will no longer be in
v4.14.
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Merge tag 'tegra-for-4.14-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/defconfig
Pull "ARM: tegra: Default configuration updates for v4.14-rc1" from Thierry Reding:
Enables the ChipIdea UDC driver and selects some symbols that were
previously being selected by other drivers but will no longer be in
v4.14.
* tag 'tegra-for-4.14-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: defconfig: tegra: Enable ChipIdea UDC driver
ARM: configs: Add Tegra I2S interfaces to multi_v7_defconfig
ARM: tegra: Add Tegra I2S interfaces to defconfig
ARM: tegra: Update default configuration for v4.13-rc1
for 4.14, please pull the following:
- Markus enables the Broadcom STB AVS thermal monitoring driver as a module
which is currently queued in Rui Zhang's tree
- Stefan updates the bcm2835_defconfig to contain a few useful changes: the RPI
mini UART is enabled by default, the default CMA pool is bumped up to 32MB to
support VC4 usages and finally BRCMFMAC is enabled as module since this is the
wireless driver used on Raspberry Pi Zero Wireless.
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Merge tag 'arm-soc/for-4.14/defconfig' of http://github.com/Broadcom/stblinux into next/defconfig
Pull "Broadcom defconfig changes for 4.14" from Florian Fainelli:
This pull request contains defconfig file changes for Broadcom ARM-based SoCs
for 4.14, please pull the following:
- Markus enables the Broadcom STB AVS thermal monitoring driver as a module
which is currently queued in Rui Zhang's tree
- Stefan updates the bcm2835_defconfig to contain a few useful changes: the RPI
mini UART is enabled by default, the default CMA pool is bumped up to 32MB to
support VC4 usages and finally BRCMFMAC is enabled as module since this is the
wireless driver used on Raspberry Pi Zero Wireless.
* tag 'arm-soc/for-4.14/defconfig' of http://github.com/Broadcom/stblinux:
ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
ARM: bcm2835_defconfig: Enable wifi driver for RPi Zero W
ARM: bcm2835_defconfig: Increase CMA for VC4
ARM: bcm2835_defconfig: Enable Mini UART console support
This selects both the Tegra20 and Tegra30 I2S interfaces (that were
previously auto-selected by Kconfig but are not anymore) to
multi_v7_defconfig, as modules.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
* Enable DMA for Renesas serial ports
Geert Uytterhoeven says, "DMA for (H)SCIF(A|B) serial ports on Renesas
R-Car Gen2 and RZ/G1 SoCs is considered stable, hence enable it by
default.".
* Enable Ethernet AVB
For the iWave RZ/G1M Q7 SOM
* Replace DRM_RCAR_HDMI by generic bridge options
* Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
* Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
* Enable missing PCIE_RCAR dependency
Defconfig updates for various Kconfig updates covering
renamed Kconfig symbols, now missing dependancies and so on.
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Merge tag 'renesas-defconfig-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Pull "Renesas ARM Based SoC Defconfig Updates for v4.14" from Simon Horman:
* Enable DMA for Renesas serial ports
Geert Uytterhoeven says, "DMA for (H)SCIF(A|B) serial ports on Renesas
R-Car Gen2 and RZ/G1 SoCs is considered stable, hence enable it by
default.".
* Enable Ethernet AVB
For the iWave RZ/G1M Q7 SOM
* Replace DRM_RCAR_HDMI by generic bridge options
* Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
* Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
* Enable missing PCIE_RCAR dependency
Defconfig updates for various Kconfig updates covering
renamed Kconfig symbols, now missing dependancies and so on.
* tag 'renesas-defconfig-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: multi_v7_defconfig: Enable DMA for Renesas serial ports
ARM: multi_v7_defconfig: Replace DRM_RCAR_HDMI by generic bridge options
ARM: multi_v7_defconfig: Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
ARM: shmobile: defconfig: Refresh
ARM: shmobile: defconfig: Enable DMA for serial ports
ARM: shmobile: defconfig: Replace DRM_RCAR_HDMI by generic bridge options
ARM: shmobile: defconfig: Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
ARM: shmobile: defconfig: Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
ARM: shmobile: defconfig: Enable missing PCIE_RCAR dependency
ARM: shmobile: defconfig: Enable Ethernet AVB
Enable the rockchip PHY driver for multi_v7_defconfig builds.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
DMA for (H)SCIF(A|B) serial ports on Renesas R-Car Gen2 and RZ/G1 SoCs
is considered stable, hence enable it by default.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The manual bridge implementation was removed in favor of the generic
one, so now we need to enable standard bridge drivers like
DRM_DUMB_VGA_DAC and DRM_I2C_ADV7511.
Both were already enabled, but the (newer) ADV7511 audio part wasn't.
Fixes: 5c602531fe ("drm: rcar-du: Replace manual bridge implementation with DRM bridge")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
A wide variety of TI platforms support NAND via the
CONFIG_MTD_NAND_OMAP2 driver (and related BCH options), so enable this.
In addition, multi_v7_defconfig supports the dm8168-evm and that
supports root being on a SATA drive, so build the DM816 AHCI driver into
the resulting kernel as well.
Cc: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mihail Grigorov <michael.grigorov@konsulko.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Enable the new Exynos pseudo random number generator driver and
user-space API to access crypto algorithms and devices (not only RNG).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
We've traditionally kept defconfig updates in a separate branch, often to
encourage submaintainers to handle those patches separately to avoid conflicts
on the shared files. The amount of changes seem to be decreasing though, so
we might rethink how we handle this going forward.
There really isn't much to write about here. The bulk of changes here
are enabling drivers for whatever platforms the hardware is found on
(and multi-configs).
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Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM: SoC defconfig updates from Olof Johansson:
"We've traditionally kept defconfig updates in a separate branch, often
to encourage submaintainers to handle those patches separately to
avoid conflicts on the shared files. The amount of changes seem to be
decreasing though, so we might rethink how we handle this going
forward.
There really isn't much to write about here. The bulk of changes here
are enabling drivers for whatever platforms the hardware is found on
(and multi-configs)"
* tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (30 commits)
multi_v7_defconfig: make Rockchip usb2-phy built-in
ARM: omap2plus_defconfig: Enable droid 4 devices
ARM: omap2plus_defconfig: Add QMI, ACM and PPP as loadable modules
ARM: configs: aspeed: Add new drivers
ARM: configs: aspeed: Update configs for BMC systems
ARM: omap2plus_defconfig: Enable TI Ethernet PHY
ARM: configs: Add new config fragment to change RAM start point
ARM: configs: stm32: Add I2C support
multi_v7_defconfig: make Rockchip DRM drivers built-in
ARM: configs: stm32: Set CPU_V7M_NUM_IRQ to max value
ARM: imx_v6_v7_defconfig: Select SMSC_PHY
ARM: davinci_all_defconfig: convert to use libata PATA
ARM: qcom_defconfig: Enable Qualcomm remoteproc and related drivers
ARM: omap2plus_defconfig: enable ahci-dm816 module
arm: set CONFIG_MMC_BCM2835=y in bcm2835_defconfig and multi_v7_defconfig
ARM: bcm2835: Enable missing CMA settings for VC4 driver
ARM: socfpga: updates for socfpga_defconfig
ARM: imx_v6_v7_defconfig: Select hid-multitouchdriver
ARM: imx_v6_v7_defconfig: Select max11801_ts touchscreen driver
ARM: exynos_defconfig: Increase CONFIG_CMA_SIZE_MBYTES to 96
...
Some patches to enable new modules in the defconfig.
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Merge tag 'sunxi-defconfig-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/defconfig
Allwinner defconfig changes for 4.12
Some patches to enable new modules in the defconfig.
* tag 'sunxi-defconfig-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: multi_v7_defconfig: Switch AXP20x driver from module to built-in
ARM: multi_v7_defconfig: Enable AC100 RTC driver
ARM: multi_v7_defconfig: Switch sunxi RSB driver from module to built-in
ARM: sunxi_defconfig: Enable AC100 RTC driver
Signed-off-by: Olof Johansson <olof@lixom.net>
The phy is necessary for the dwc2 controllers driving the usb ports
on all arm32 Rockchip socs. Both the dwc2 as well as usb downstream
drivers (mass-storage as well as usb networking) are already built-in,
so only the phy is missing to allow booting from usb-devices without
to much hassle.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Move all the EDAC core functionality behind CONFIG_EDAC and get rid of
that indirection. Update defconfigs which had it.
While at it, fix dependencies such that EDAC depends on RAS for the
tracepoints.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: linux-edac@vger.kernel.org
These cause warnings in linux-next, as the symbols have become 'bool' there:
arch/arm/configs/multi_v7_defconfig:600:warning: symbol value 'm' invalid for ROCKCHIP_INNO_HDMI
arch/arm/configs/multi_v7_defconfig:599:warning: symbol value 'm' invalid for ROCKCHIP_DW_MIPI_DSI
arch/arm/configs/multi_v7_defconfig:598:warning: symbol value 'm' invalid for ROCKCHIP_DW_HDMI
arch/arm/configs/multi_v7_defconfig:597:warning: symbol value 'm' invalid for ROCKCHIP_ANALOGIX_DP
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
We need to enable this controller so that we can switch the SD card's
pinmux over to it by default, which will improve storage performance.
Read access (dd with 64k blocks on rpi2):
CONFIG_MMC_SDHCI_IPROC: 11-12 MB/s
CONFIG_MMC_BCM2835: 19-20 MB/s
Differences on write access are pretty much in the noise.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
The AXP20X regulator support is currently built as a module, which means
it's not available until the root fs has been mounted, but the boot loader
might not have enabled the required regulators, so build their drivers
into the kernel.
Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Enable the AC100 RTC driver so boards with it can keep track of time.
Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The sunxi RSB bus is used for peripherals like voltage regulators and
real-time clocks which should be available early in the boot process.
As a module, the driver will not be available until the root fs has been
mounted, so build the driver into the kernel.
Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Defconfig additions, removals, etc. Almost all of them just turn on
drivers that we want on some platform, usually after the driver
has been merged into mainline.
There is now a new defconfig file for tango4.
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Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC defconfig updates from Arnd Bergmann:
"Defconfig additions, removals, etc. Almost all of them just turn on
drivers that we want on some platform, usually after the driver has
been merged into mainline.
There is now a new defconfig file for tango4"
* tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits)
ARM: multi_v7_defconfig: enable pstore configs
ARM: multi_v7_defconfig: enable some newly added crypto modules
ARM: davinci_all_defconfig: enable SATA modules
arm64: defconfig: enable CONFIG_MTD_NAND and CONFIG_MTD_NAND_DENALI_DT
arm64: defconfig: enable CONFIG_MTD_BLOCK
ARM: Import tango4_defconfig
ARM: omap2plus_defconfig: Enable support for RTC M41T80
ARM: omap2plus_defconfig: Enable support for micrell phys
ARM: vf610m4: defconfig: enable EXT4 filesystem
ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6
arm64: defconfig: Enable NUMA and NUMA_BALANCING
arm64: defconfig: enable SMMUv3 config
ARM: davinci_all_defconfig: enable iio
ARM: Keystone: Enable ARCH_HAS_RESET_CONTROLLER
ARM: configs: stm32: Add RTC support in STM32 defconfig
ARM: defconfig: qcom: add APQ8060 DragonBoard devices
ARM: qcom_defconfig: enable thermal sensors
ARM: qcom_defconfig: add ahci configs
ARM: qcom_defconfig: add pcie and atl1c ethernet configs
ARM: qcom_defconfig: add usb related configs
...
Pull networking updates from David Miller:
"Highlights:
1) Support TX_RING in AF_PACKET TPACKET_V3 mode, from Sowmini
Varadhan.
2) Simplify classifier state on sk_buff in order to shrink it a bit.
From Willem de Bruijn.
3) Introduce SIPHASH and it's usage for secure sequence numbers and
syncookies. From Jason A. Donenfeld.
4) Reduce CPU usage for ICMP replies we are going to limit or
suppress, from Jesper Dangaard Brouer.
5) Introduce Shared Memory Communications socket layer, from Ursula
Braun.
6) Add RACK loss detection and allow it to actually trigger fast
recovery instead of just assisting after other algorithms have
triggered it. From Yuchung Cheng.
7) Add xmit_more and BQL support to mvneta driver, from Simon Guinot.
8) skb_cow_data avoidance in esp4 and esp6, from Steffen Klassert.
9) Export MPLS packet stats via netlink, from Robert Shearman.
10) Significantly improve inet port bind conflict handling, especially
when an application is restarted and changes it's setting of
reuseport. From Josef Bacik.
11) Implement TX batching in vhost_net, from Jason Wang.
12) Extend the dummy device so that VF (virtual function) features,
such as configuration, can be more easily tested. From Phil
Sutter.
13) Avoid two atomic ops per page on x86 in bnx2x driver, from Eric
Dumazet.
14) Add new bpf MAP, implementing a longest prefix match trie. From
Daniel Mack.
15) Packet sample offloading support in mlxsw driver, from Yotam Gigi.
16) Add new aquantia driver, from David VomLehn.
17) Add bpf tracepoints, from Daniel Borkmann.
18) Add support for port mirroring to b53 and bcm_sf2 drivers, from
Florian Fainelli.
19) Remove custom busy polling in many drivers, it is done in the core
networking since 4.5 times. From Eric Dumazet.
20) Support XDP adjust_head in virtio_net, from John Fastabend.
21) Fix several major holes in neighbour entry confirmation, from
Julian Anastasov.
22) Add XDP support to bnxt_en driver, from Michael Chan.
23) VXLAN offloads for enic driver, from Govindarajulu Varadarajan.
24) Add IPVTAP driver (IP-VLAN based tap driver) from Sainath Grandhi.
25) Support GRO in IPSEC protocols, from Steffen Klassert"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1764 commits)
Revert "ath10k: Search SMBIOS for OEM board file extension"
net: socket: fix recvmmsg not returning error from sock_error
bnxt_en: use eth_hw_addr_random()
bpf: fix unlocking of jited image when module ronx not set
arch: add ARCH_HAS_SET_MEMORY config
net: napi_watchdog() can use napi_schedule_irqoff()
tcp: Revert "tcp: tcp_probe: use spin_lock_bh()"
net/hsr: use eth_hw_addr_random()
net: mvpp2: enable building on 64-bit platforms
net: mvpp2: switch to build_skb() in the RX path
net: mvpp2: simplify MVPP2_PRS_RI_* definitions
net: mvpp2: fix indentation of MVPP2_EXT_GLOBAL_CTRL_DEFAULT
net: mvpp2: remove unused register definitions
net: mvpp2: simplify mvpp2_bm_bufs_add()
net: mvpp2: drop useless fields in mvpp2_bm_pool and related code
net: mvpp2: remove unused 'tx_skb' field of 'struct mvpp2_tx_queue'
net: mvpp2: release reference to txq_cpu[] entry after unmapping
net: mvpp2: handle too large value in mvpp2_rx_time_coal_set()
net: mvpp2: handle too large value handling in mvpp2_rx_pkts_coal_set()
net: mvpp2: remove useless arguments in mvpp2_rx_{pkts, time}_coal_set
...
- Operating Performance Points (OPP) framework fixes, cleanups and
switch over from RCU-based synchronization to reference counting
using krefs (Viresh Kumar, Wei Yongjun, Dave Gerlach).
- cpufreq core cleanups and documentation updates (Viresh Kumar,
Rafael Wysocki).
- New cpufreq driver for Broadcom BMIPS SoCs (Markus Mayer).
- New cpufreq-dt sub-driver for TI SoCs requiring special handling,
like in the AM335x, AM437x, DRA7x, and AM57x families, along with
new DT bindings for it (Dave Gerlach, Paul Gortmaker).
- ARM64 SoCs support for the qoriq cpufreq driver (Tang Yuantian).
- intel_pstate driver updates including a new sysfs knob to control
the driver's operation mode and fixes related to the no_turbo
sysfs knob and the hardware-managed P-states feature support
(Rafael Wysocki, Srinivas Pandruvada).
- New interface to export ultra-turbo frequencies for the powernv
cpufreq driver (Shilpasri Bhat).
- Assorted fixes for cpufreq drivers (Arnd Bergmann, Dan Carpenter,
Wei Yongjun).
- devfreq core fixes, mostly related to the sysfs interface exported
by it (Chanwoo Choi, Chris Diamand).
- Updates of the exynos-bus and exynos-ppmu devfreq drivers (Chanwoo
Choi).
- Device PM QoS extension to support CPUs and support for per-CPU
wakeup (device resume) latency constraints in the cpuidle menu
governor (Alex Shi).
- Wakeup IRQs framework fixes (Grygorii Strashko).
- Generic power domains framework update including a fix to make
it handle asynchronous invocations of *noirq suspend/resume
callbacks correctly (Ulf Hansson, Geert Uytterhoeven).
- Assorted fixes and cleanups in the core suspend/hibernate code,
PM QoS framework and x86 ACPI idle support code (Corentin Labbe,
Geert Uytterhoeven, Geliang Tang, John Keeping, Nick Desaulniers).
- Update of the analyze_suspend.py script is updated to version 4.5
offering multiple improvements (Todd Brandt).
- New tool for intel_pstate diagnostics using the pstate_sample
tracepoint (Doug Smythies).
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Merge tag 'pm-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"The majority of changes go into the Operating Performance Points (OPP)
framework and cpufreq this time, followed by devfreq and some
scattered updates all over.
The OPP changes are mostly related to switching over from RCU-based
synchronization, that turned out to be overly complicated and
problematic, to reference counting using krefs.
In the cpufreq land there are core cleanups, documentation updates, a
new driver for Broadcom BMIPS SoCs, a new cpufreq-dt sub-driver for TI
SoCs that require special handling, ARM64 SoCs support for the qoriq
driver, intel_pstate updates, powernv driver update and assorted
fixes.
The devfreq changes are mostly fixes related to the sysfs interface
and some Exynos drivers updates.
Apart from that, the cpuidle menu governor will support per-CPU PM QoS
constraints for the wakeup latency now, some bugs in the wakeup IRQs
framework are fixed, the generic power domains framework should handle
asynchronous invocations of *noirq suspend/resume callbacks from now
on, the analyze_suspend.py script is updated and there is a new tool
for intel_pstate diagnostics.
Specifics:
- Operating Performance Points (OPP) framework fixes, cleanups and
switch over from RCU-based synchronization to reference counting
using krefs (Viresh Kumar, Wei Yongjun, Dave Gerlach)
- cpufreq core cleanups and documentation updates (Viresh Kumar,
Rafael Wysocki)
- New cpufreq driver for Broadcom BMIPS SoCs (Markus Mayer)
- New cpufreq-dt sub-driver for TI SoCs requiring special handling,
like in the AM335x, AM437x, DRA7x, and AM57x families, along with
new DT bindings for it (Dave Gerlach, Paul Gortmaker)
- ARM64 SoCs support for the qoriq cpufreq driver (Tang Yuantian)
- intel_pstate driver updates including a new sysfs knob to control
the driver's operation mode and fixes related to the no_turbo sysfs
knob and the hardware-managed P-states feature support (Rafael
Wysocki, Srinivas Pandruvada)
- New interface to export ultra-turbo frequencies for the powernv
cpufreq driver (Shilpasri Bhat)
- Assorted fixes for cpufreq drivers (Arnd Bergmann, Dan Carpenter,
Wei Yongjun)
- devfreq core fixes, mostly related to the sysfs interface exported
by it (Chanwoo Choi, Chris Diamand)
- Updates of the exynos-bus and exynos-ppmu devfreq drivers (Chanwoo
Choi)
- Device PM QoS extension to support CPUs and support for per-CPU
wakeup (device resume) latency constraints in the cpuidle menu
governor (Alex Shi)
- Wakeup IRQs framework fixes (Grygorii Strashko)
- Generic power domains framework update including a fix to make it
handle asynchronous invocations of *noirq suspend/resume callbacks
correctly (Ulf Hansson, Geert Uytterhoeven)
- Assorted fixes and cleanups in the core suspend/hibernate code, PM
QoS framework and x86 ACPI idle support code (Corentin Labbe, Geert
Uytterhoeven, Geliang Tang, John Keeping, Nick Desaulniers)
- Update of the analyze_suspend.py script is updated to version 4.5
offering multiple improvements (Todd Brandt)
- New tool for intel_pstate diagnostics using the pstate_sample
tracepoint (Doug Smythies)"
* tag 'pm-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (85 commits)
MAINTAINERS: cpufreq: add bmips-cpufreq.c
PM / QoS: Fix memory leak on resume_latency.notifiers
PM / Documentation: Spelling s/wrtie/write/
PM / sleep: Fix test_suspend after sleep state rework
cpufreq: CPPC: add ACPI_PROCESSOR dependency
cpufreq: make ti-cpufreq explicitly non-modular
cpufreq: Do not clear real_cpus mask on policy init
tools/power/x86: Debug utility for intel_pstate driver
AnalyzeSuspend: fix drag and zoom bug in javascript
PM / wakeirq: report a wakeup_event on dedicated wekup irq
PM / wakeirq: Fix spurious wake-up events for dedicated wakeirqs
PM / wakeirq: Enable dedicated wakeirq for suspend
cpufreq: dt: Don't use generic platdev driver for ti-cpufreq platforms
cpufreq: ti: Add cpufreq driver to determine available OPPs at runtime
Documentation: dt: add bindings for ti-cpufreq
PM / OPP: Expose _of_get_opp_desc_node as dev_pm_opp API
cpufreq: qoriq: Don't look at clock implementation details
cpufreq: qoriq: add ARM64 SoCs support
PM / Domains: Provide dummy governors if CONFIG_PM_GENERIC_DOMAINS=n
cpufreq: brcmstb-avs-cpufreq: remove unnecessary platform_set_drvdata()
...
This patch enables the Qualcomm RPM based Clock Controller present on
A-family boards.
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
It's useful to get testing on these features on various boards (e.g., on
KernelCI), and (when they're working) the ramoops feature is extremely
helpful for debugging live systems.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
