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OpenCloudOS-Kernel/drivers/reset/Kconfig

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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>
2012-11-20 00:23:13 +08:00
config ARCH_HAS_RESET_CONTROLLER
bool
menuconfig RESET_CONTROLLER
bool "Reset Controller Support"
default y if ARCH_HAS_RESET_CONTROLLER
help
Generic Reset Controller support.
This framework is designed to abstract reset handling of devices
via GPIOs or SoC-internal reset controller modules.
If unsure, say no.
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>
2013-08-07 22:53:12 +08:00
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>
2016-05-03 14:29:52 +08:00
if RESET_CONTROLLER
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 22:16:13 +08:00
config RESET_OXNAS
bool
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>
2016-06-28 01:12:17 +08:00
config TI_SYSCON_RESET
tristate "TI SYSCON Reset Driver"
depends on HAS_IOMEM
select MFD_SYSCON
help
This enables the reset driver support for TI devices with
memory-mapped reset registers as part of a syscon device node. If
you wish to use the reset framework for such memory-mapped devices,
say Y here. Otherwise, say N.
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>
2016-08-02 12:18:29 +08:00
config RESET_UNIPHIER
tristate "Reset controller driver for UniPhier SoCs"
depends on ARCH_UNIPHIER || COMPILE_TEST
depends on OF && MFD_SYSCON
default ARCH_UNIPHIER
help
Support for reset controllers on UniPhier SoCs.
Say Y if you want to control reset signals provided by System Control
block, Media I/O block, Peripheral Block.
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>
2013-08-07 22:53:12 +08:00
source "drivers/reset/sti/Kconfig"
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 10:10:05 +08:00
source "drivers/reset/hisilicon/Kconfig"
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>
2016-05-03 14:29:52 +08:00
endif