This series replaces the do_poweroff() implementation from the non-DM AXP PMIC drivers with a sysreset uclass device, if sysreset is providing its own do_poweroff() definition.
After applying this series, plus the following additional series: https://patchwork.ozlabs.org/project/uboot/list/?series=259143 https://patchwork.ozlabs.org/project/uboot/list/?series=259151 https://patchwork.ozlabs.org/project/uboot/list/?series=259152 and further enabling three Kconfig options: SYSRESET SYSRESET_WATCHDOG SYSRESET_WATCHDOG_AUTO you will have removed exactly one (1) call to pmic_bus_write() from U-Boot, hopefully without breaking anything else. Once all of these series land, I will send a patch enabling those options and removing the old do_poweroff() function implementations. At that point we will be one quarter of the way to removing pmic_bus from U-Boot proper.
Note that because SYSRESET is disabled by default, each of those other series can be applied independently.
Changes in v2: - Rebased on top of u-boot/master (axp_pmic_bind)
Samuel Holland (4): include: axp_pmic: Add missing header guard definition include: axp_pmic: Include headers for all variants power: axp: Avoid do_poweroff conflict with sysreset power: pmic: axp: Implement poweroff via sysreset
drivers/power/axp152.c | 2 ++ drivers/power/axp209.c | 2 ++ drivers/power/axp221.c | 2 ++ drivers/power/axp305.c | 2 +- drivers/power/axp809.c | 2 ++ drivers/power/axp818.c | 2 ++ drivers/power/pmic/Kconfig | 2 ++ drivers/power/pmic/axp.c | 49 +++++++++++++++++++++++++++++++++++++- include/axp152.h | 2 ++ include/axp209.h | 2 ++ include/axp221.h | 2 ++ include/axp809.h | 2 ++ include/axp818.h | 2 ++ include/axp_pmic.h | 13 +--------- 14 files changed, 72 insertions(+), 14 deletions(-)