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path: root/arch/arm/mach-stm32mp/cmd_poweroff.c
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2019-08-19sysreset: move stm32mp sysreset poweroff implementation to sysreset uclassUrja Rannikko
This is a generic implementation. Add CONFIG_SYSRESET_CMD_POWEROFF to signal when we need it. Enable it from the STPMIC1 config and in sandbox. The config flag is transitionary, that is it can be removed after all poweroff implementations use sysreset, and just have CMD_POWEROFF depend on sysreset. Signed-off-by: Urja Rannikko <urjaman@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com> Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-19sysreset: switch to using SYSRESET_POWER_OFF for poweroffUrja Rannikko
It seems that SYSRESET_POWER_OFF was added recently, and all previous code used SYSRESET_POWER for poweroff. SYSRESET_POWER is supposed to be a PMIC-level power cycle, not a poweroff. (Comment by Simon Glass) SYSRESET_POWER means to do a power reset (removing and reinstating all power) SYSRESET_POWER_OFF means to turn the device off and leave it off Signed-off-by: Urja Rannikko <urjaman@gmail.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com> (Update comment to help understand the patch) Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-04-12stm32mp1: add command poweroffPatrick Delaunay
Activate the command poweroff by default for STM32MP1: - with PCSI from TF-A for trusted boot - with PMIC sysreset request for basic boot (SYSRESET_POWER) Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>