diff options
Diffstat (limited to 'src/mainboard/google/nyan/pmic.c')
| -rw-r--r-- | src/mainboard/google/nyan/pmic.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mainboard/google/nyan/pmic.c b/src/mainboard/google/nyan/pmic.c index ab951ea3a3..f52a48b8af 100644 --- a/src/mainboard/google/nyan/pmic.c +++ b/src/mainboard/google/nyan/pmic.c @@ -61,9 +61,14 @@ static struct pmic_write pmic_writes[] = * NOTE: We do this early because doing it later seems to hose the CPU * power rail/partition startup. Need to debug. */ - { 0x16, 0x3f } + { 0x16, 0x3f }, /* Don't write LDCONTROL - it's already 0xFF, i.e. all LDOs enabled. */ + /* panel power GPIO O4. Set mode for GPIO4 (0x0c to 7), then set + * the value (register 0x20 bit 4) + */ + { 0x0c, 0x07 }, + { 0x20, 0x10 }, }; void pmic_init(unsigned bus) |