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| author | Tom Rini <trini@konsulko.com> | 2016-05-25 12:32:56 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-05-25 12:32:56 -0400 |
| commit | 82f2a144917d6cc5f8a9a49b1a1a15b0fb5742d5 (patch) | |
| tree | 0b42c7680119067fd1d171f482d34ca0975f67a1 /drivers/power/axp818.c | |
| parent | 1b80e79586b0b777afa6a905961000c8495828cc (diff) | |
| parent | 0e6e34ac8dbb597a34e1eca4fb640c3eb5e52467 (diff) | |
| download | u-boot-82f2a144917d6cc5f8a9a49b1a1a15b0fb5742d5.tar.gz | |
Merge branch 'master' of http://git.denx.de/u-boot-sunxi
Diffstat (limited to 'drivers/power/axp818.c')
| -rw-r--r-- | drivers/power/axp818.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/power/axp818.c b/drivers/power/axp818.c index 3ac05ffefe..af4d7a6903 100644 --- a/drivers/power/axp818.c +++ b/drivers/power/axp818.c @@ -225,6 +225,16 @@ int axp_set_fldo(int fldo_num, unsigned int mvolt) AXP818_OUTPUT_CTRL3_FLDO1_EN << (fldo_num - 1)); } +int axp_set_sw(bool on) +{ + if (on) + return pmic_bus_setbits(AXP818_OUTPUT_CTRL2, + AXP818_OUTPUT_CTRL2_SW_EN); + + return pmic_bus_clrbits(AXP818_OUTPUT_CTRL2, + AXP818_OUTPUT_CTRL2_SW_EN); +} + int axp_init(void) { u8 axp_chip_id; @@ -245,3 +255,14 @@ int axp_init(void) return 0; } + +int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + pmic_bus_write(AXP818_SHUTDOWN, AXP818_SHUTDOWN_POWEROFF); + + /* infinite loop during shutdown */ + while (1) {} + + /* not reached */ + return 0; +} |