From: Samuel Holland Date: Thu, 4 Nov 2021 03:55:16 +0000 (-0500) Subject: sunxi: Use sysreset framework for poweroff/reset X-Git-Tag: v2022.01~58^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=40edc320b16271a725876b1b6f875cbd342c6582;p=platform%2Fkernel%2Fu-boot.git sunxi: Use sysreset framework for poweroff/reset Instead of hardcoding the watchdog for reset, and the PMIC for poweroff, use the sysreset framework to manage the available poweroff/reset backends. This allows (as examples) using the PMIC to do a cold reset, and using a GPIO to power off H3/H5 boards lacking a PMIC. Furthermore, it removes the need to hardcode watchdog MMIO addresses, since the sysreset backends can be discovered using the device tree. Reviewed-by: Heinrich Schuchardt Signed-off-by: Samuel Holland Reviewed-by: Stefan Roese --- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b4808d4..ae911d6 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1084,6 +1084,9 @@ config ARCH_SUNXI imply SPL_MMC if MMC imply SPL_POWER imply SPL_SERIAL + imply SYSRESET + imply SYSRESET_WATCHDOG + imply SYSRESET_WATCHDOG_AUTO imply USB_GADGET imply WDT