diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/pmic/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/sysreset/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/sysreset/sysreset-uclass.c | 18 |
3 files changed, 29 insertions, 0 deletions
diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig index cb1d10b2a9..586772fdec 100644 --- a/drivers/power/pmic/Kconfig +++ b/drivers/power/pmic/Kconfig @@ -241,6 +241,7 @@ config DM_PMIC_TPS65910 config PMIC_STPMIC1 bool "Enable support for STMicroelectronics STPMIC1 PMIC" depends on DM_PMIC && DM_I2C + select SYSRESET_CMD_POWEROFF if CMD_POWEROFF && !ARM_PSCI_FW ---help--- The STPMIC1 PMIC provides 4 BUCKs, 6 LDOs, 1 VREF and 2 power switches. It is accessed via an I2C interface. The device is used with STM32MP1 diff --git a/drivers/sysreset/Kconfig b/drivers/sysreset/Kconfig index 90c41ab44d..f565ae0310 100644 --- a/drivers/sysreset/Kconfig +++ b/drivers/sysreset/Kconfig @@ -33,6 +33,16 @@ config TPL_SYSRESET if SYSRESET +if CMD_POWEROFF + +config SYSRESET_CMD_POWEROFF + bool "sysreset implementation of the poweroff command" + help + This should be selected by the appropriate PMIC driver if + the poweroff command is enabled. + +endif + config SYSRESET_GPIO bool "Enable support for GPIO reset driver" select DM_GPIO diff --git a/drivers/sysreset/sysreset-uclass.c b/drivers/sysreset/sysreset-uclass.c index ad831c703a..39202588ae 100644 --- a/drivers/sysreset/sysreset-uclass.c +++ b/drivers/sysreset/sysreset-uclass.c @@ -118,6 +118,24 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } +#if IS_ENABLED(CONFIG_SYSRESET_CMD_POWEROFF) +int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + int ret; + + puts("poweroff ...\n"); + mdelay(100); + + ret = sysreset_walk(SYSRESET_POWER_OFF); + + if (ret == -EINPROGRESS) + mdelay(1000); + + /*NOTREACHED when power off*/ + return CMD_RET_FAILURE; +} +#endif + static int sysreset_post_bind(struct udevice *dev) { #if defined(CONFIG_NEEDS_MANUAL_RELOC) |