Commit Graph

117 Commits

Author SHA1 Message Date
Thierry Reding
dc606c5205 reset: Add Tegra BPMP reset driver
This driver uses the services provided by the BPMP firmware driver to
implement a reset driver based on the MRQ_RESET request.

Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-11-18 14:34:56 +01:00
Philipp Zabel
6f51b86007 reset: zynq: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Cc: Moritz Fischer <moritz.fischer@ettus.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-30 17:08:51 +02:00
Philipp Zabel
0ae084195b reset: sunxi: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-30 09:38:46 +02:00
Philipp Zabel
7e0e901d41 reset: stm32: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Gabriel Fernandez <gabriel.fernandez@st.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-30 09:38:45 +02:00
Philipp Zabel
5c91407ed3 reset: socfpga: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-30 09:38:44 +02:00
Philipp Zabel
fab3f73098 reset: pistachio: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Cc: Damien Horsley <Damien.Horsley@imgtec.com>
Acked-by: James Hartley <james.hartley@imgtec.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-30 09:38:10 +02:00
Philipp Zabel
44336c24a9 reset: meson: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-25 13:27:44 +02:00
Philipp Zabel
cd7f4b81cf reset: lpc18xx: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Acked-by: Joachim Eastwood <manabian@gmail.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-25 13:27:43 +02:00
Philipp Zabel
70d467ea16 reset: berlin: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Cc: Antoine Tenart <antoine.tenart@free-electrons.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-25 13:27:42 +02:00
Philipp Zabel
e27b4a6e63 reset: ath79: add driver Kconfig option
Visible only if COMPILE_TEST is enabled, this allows to include the
driver in build tests.

Acked-by: Aban Bedel <albeu@free.fr>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-25 13:27:35 +02:00
Masahiro Yamada
54e991b566 reset: uniphier: add reset controller driver for UniPhier SoCs
This is the initial commit for UniPhier reset controller driver.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-24 15:21:35 +02:00
Andrew F. Davis
cc7c2bb149 reset: add TI SYSCON based reset driver
Add a reset-controller driver for performing reset management of
various devices present on the SoC, with the reset registers shared
between devices in a common register memory space. This driver uses
the syscon/regmap frameworks to actually implement the various reset
functionalities needed by the reset consumer devices.

Signed-off-by: Andrew F. Davis <afd@ti.com>
[s-anna@ti.com: add documentation, syscon name change]
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-06-29 23:39:10 +02:00
Masahiro Yamada
998cd4637f reset: fix Kconfig menu to include reset drivers in sub-menu
In "make menuconfig", reset drivers are currently lined up together
with the reset sub-system menu, like this:

    -*- Reset Controller Support  ----
    < > Hi6220 Reset Driver

(It also means, the menu "Reset Controller Support" is always empty.)

"Hi6220 Reset Driver" should go into the sub-menu of the
"Reset Controller Support".

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-30 09:37:47 +02:00
Neil Armstrong
6e667fac82 reset: Add Oxford Semiconductor Reset Controller driver
Add System reset controller driver for Oxford Semiconductor OXNAS SoC
Family.

CC: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-04-01 16:31:09 +02:00
Chen Feng
f59d23c2c0 reset: hi6220: Reset driver for hisilicon hi6220 SoC
Add reset driver for hi6220-hikey board,this driver supply deassert
of IP on hi6220 SoC.

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2015-11-20 15:41:45 +01:00
Stephen Gallimore
e5d76075d9 drivers: reset: STi SoC system configuration reset controller support
This patch adds a reset controller implementation for STMicroelectronics
STi family SoCs; it allows a group of related reset like controls found
in multiple system configuration registers to be represented by a single
controller device. System configuration registers are accessed through
the regmap framework and the mfd/syscon driver.

The implementation optionally supports waiting for the reset action to
be acknowledged in a separate status register and supports both
active high and active low reset lines. These properties are common across
all the reset channels in a specific reset controller instance, hence
all channels in a paritcular controller are expected to behave in the
same way.

Signed-off-by: Stephen Gallimore <stephen.gallimore@st.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-11 10:47:23 +00:00
Philipp Zabel
61fc413176 reset: Add reset controller API
This adds a simple API for devices to request being reset
by separate reset controller hardware and implements the
reset signal device tree binding.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
2013-04-12 10:26:23 +02:00