Add simple power off driver for i.mx6, including: - add basic imx-snvs-poweroff driver in drivers/power/reset - add device node in all dts files of i.mx6. - enable in config file Change from v3: - disable poweroff driver in soc level dts and enable it in board level dts - replace 'EIO' with 'ENODEV' while of_iomap fail. Change from v2: - remove useless included head files - split device binding doc from dts patch - add description for the case that PMIC_ON_REQ not used as external power control Robin Gong (3): ARM: dts: imx6: add pm_power_off support for i.mx6 chips power: reset: imx-snvs-poweroff: add power off driver for i.mx6 ARM: configs: imx_v6_v7_defconfig: add power off driver arch/arm/boot/dts/imx6qdl.dtsi | 5 +++ arch/arm/boot/dts/imx6sl.dtsi | 5 +++ arch/arm/boot/dts/imx6sx.dtsi | 5 +++ arch/arm/configs/imx_v6_v7_defconfig | 3 ++ drivers/power/reset/Kconfig | 5 +++ drivers/power/reset/Makefile | 1 + drivers/power/reset/imx-snvs-poweroff.c | 69 +++++++++++++++++++++++++++++++++ 7 files changed, 93 insertions(+) create mode 100644 drivers/power/reset/imx-snvs-poweroff.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
