This patchset adds RN5T567 PMIC support which is used on the Toradex Colibri iMX7S/iMX7D modules. The existing RN5T618 is from the same family, hence this patchset uses the same driver and adds variant support. The Colibris currently do not use the PMIC's power off capabilities, as do the current users of that PMIC driver. Therefore this patchset also makes the use of the system-power-controller property mandatory if the power off capabilties are required. Changes since v4: - Spell check in patch 5 and added Acks Changes since v3: - Use RN5T618_REPCNT_REPWRON macro when writing RN5T618_REPCNT register Changes since v2: - Elevate restart priority to 192 to make sure PMIC takes presedence over SoC level restart capabilities (e.g. watchdog) - Print a warning if poweroff callback is already assigned - Reorder of_id and variant assignment - Lower delay to 1ms and justify why it is required - Fix DCDC count and a typos in device tree bindings Changes since v1: - Removed obsolete include <asm/system_misc.h> Stefan Agner (5): ARM: dts: meson: minix-neo-x8: define PMIC as power controller mfd: add Ricoh RN5T567 PMIC support regulator: rn5t618: add RN5T567 PMIC support mfd: rn5t618: register power off callback optionally mfd: rn5t618: register restart handler Documentation/devicetree/bindings/mfd/rn5t618.txt | 19 +++--- arch/arm/boot/dts/meson8-minix-neo-x8.dts | 1 + drivers/mfd/Kconfig | 7 ++- drivers/mfd/rn5t618.c | 70 +++++++++++++++++++---- drivers/regulator/Kconfig | 5 +- drivers/regulator/rn5t618-regulator.c | 40 +++++++++++-- include/linux/mfd/rn5t618.h | 13 +++++ 7 files changed, 126 insertions(+), 29 deletions(-) -- 2.9.0 -- 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
