linux/drivers/reset
Krishna Yarlagadda 82816b4ffc reset: ACPI reset support
Some of the IO devices like I2C or SPI require reset at runtime to
recover from an error condition without changing the power state of
the system. Added check for ACPI handle and a call to method '__RST'
if supported. Devices using device tree method are unaffected by this.

Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
[p.zabel@pengutronix.de: wrap in #ifdef CONFIG_ACPI due to missing stubs]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20220307135626.16673-1-kyarlagadda@nvidia.com
2022-05-03 17:41:25 +02:00
..
hisilicon reset: hi6220: Use the correct HiSilicon copyright 2021-06-07 10:44:38 +02:00
sti reset: sti/syscfg: replace comma with semicolon 2021-05-10 09:41:43 +02:00
tegra reset: tegra-bpmp: Revert Handle errors in BPMP response 2021-11-17 17:22:27 +01:00
core.c reset: ACPI reset support 2022-05-03 17:41:25 +02:00
Kconfig reset: Add Delta TN48M CPLD reset controller 2022-02-25 09:59:35 +01:00
Makefile reset: Add Delta TN48M CPLD reset controller 2022-02-25 09:59:35 +01:00
reset-a10sr.c reset: a10sr: add missing of_match_table reference 2021-05-10 09:48:17 +02:00
reset-ath79.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
reset-axs10x.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
reset-bcm6345.c reset: bcm6345: Make reset_control_ops const 2021-05-10 09:40:03 +02:00
reset-berlin.c reset: berlin: support module build 2021-06-07 12:45:59 +02:00
reset-brcmstb-rescal.c reset: brcmstb-rescal: fix incorrect polarity of status bit 2021-10-05 10:48:56 +02:00
reset-brcmstb.c reset: brcmstb: Add missing MODULE_DEVICE_TABLE 2021-05-12 08:01:26 +02:00
reset-hsdk.c ARC: HSDK: improve reset driver 2019-01-07 16:38:26 +01:00
reset-imx7.c ARM: SoC-related driver updates 2020-10-24 10:39:22 -07:00
reset-intel-gw.c reset: intel: fix a compile warning about REG_OFFSET redefined 2020-07-20 11:01:19 +02:00
reset-k210.c riscv: Add Canaan Kendryte K210 reset controller 2021-01-14 15:08:53 -08:00
reset-lantiq.c reset: lantiq: use devm_reset_controller_register() 2021-06-07 11:26:31 +02:00
reset-lpc18xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
reset-meson-audio-arb.c reset: meson-audio-arb: add sm1 support 2019-10-03 19:56:51 +02:00
reset-meson.c reset: reset-meson: add support for the Meson-S4 SoC Reset Controller 2022-05-03 17:40:51 +02:00
reset-microchip-sparx5.c reset: mchp: sparx5: Extend support for lan966x 2021-10-18 14:09:57 +02:00
reset-npcm.c reset: npcm: add NPCM reset controller driver 2020-01-02 12:25:05 +01:00
reset-oxnas.c reset: oxnas: replace file name with short description 2021-05-10 09:40:04 +02:00
reset-pistachio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
reset-qcom-aoss.c reset: qcom-aoss: Allow CONFIG_RESET_QCOM_AOSS to be a tristate 2020-01-08 10:26:14 +01:00
reset-qcom-pdc.c reset: qcom: Add PDC Global reset signals for WPSS 2021-07-21 12:16:17 +02:00
reset-raspberrypi.c reset: raspberrypi: Release firmware handle on unbind 2021-03-22 17:59:51 +01:00
reset-rzg2l-usbphy-ctrl.c reset: renesas: Fix Runtime PM usage 2021-12-15 11:20:30 +01:00
reset-scmi.c reset: reset-scmi: Port driver to the new scmi_reset_proto_ops interface 2021-03-30 16:34:54 +01:00
reset-simple.c reset: simple: Add AST2600 compatible 2022-05-03 17:40:51 +02:00
reset-socfpga.c reset: socfpga: add empty driver allowing consumers to probe 2021-10-05 12:23:16 +02:00
reset-starfive-jh7100.c reset: starfive-jh7100: Fix 32bit compilation 2021-12-20 13:34:00 +01:00
reset-sunxi.c reset: Move reset-simple header out of drivers/reset 2020-06-16 14:19:56 +02:00
reset-ti-sci.c firmware: ti_sci: Replace HTTP links with HTTPS ones 2020-07-24 14:44:52 -07:00
reset-ti-syscon.c reset: ti-syscon: fix to_ti_syscon_reset_data macro 2021-05-10 09:41:43 +02:00
reset-tn48m.c reset: Add Delta TN48M CPLD reset controller 2022-02-25 09:59:35 +01:00
reset-uniphier-glue.c reset: uniphier-glue: Use devm_add_action_or_reset() 2022-05-03 17:40:51 +02:00
reset-uniphier.c reset: uniphier: Add NX1 reset support 2021-10-05 11:57:40 +02:00
reset-zynq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
reset-zynqmp.c reset: reset-zynqmp: Fixed the argument data type 2021-08-23 12:55:18 +02:00