From: Michael van Slingerland <[email protected]> Adds poweroff support for axp209 pmic.
Signed-off-by: Michael van Slingerland <[email protected]> Signed-off-by: Hans de Goede <[email protected]> --- drivers/power/Kconfig | 1 + drivers/power/axp209.c | 12 ++++++++++++ 2 files changed, 13 insertions(+) diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index de32828..52c9e61 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -28,6 +28,7 @@ config AXP152_POWER config AXP209_POWER boolean "axp209 pmic support" depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I + select CMD_POWEROFF ---help--- Select this to enable support for the axp209 pmic found on most A10, A13 and A20 boards. diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index 71aa000..fc162a1 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -6,6 +6,7 @@ */ #include <common.h> +#include <command.h> #include <asm/arch/pmic_bus.h> #include <axp_pmic.h> @@ -168,3 +169,14 @@ int axp_init(void) return 0; } + +int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + pmic_bus_write(AXP209_SHUTDOWN, AXP209_POWEROFF); + + /* infinite loop during shutdown */ + while (1) {} + + /* not reached */ + return 0; +} -- 2.5.0 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
