diff options
| -rw-r--r-- | board/freescale/mx53loco/mx53loco.c | 9 | ||||
| -rw-r--r-- | include/fsl_pmic.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c index 8f5ded9..a49b00a 100644 --- a/board/freescale/mx53loco/mx53loco.c +++ b/board/freescale/mx53loco/mx53loco.c @@ -359,6 +359,15 @@ static int power_init(void) pmic_reg_read(p, REG_POWER_CTL2, &val); val = (val & ~TIMER_MASK_MC34708) | TIMER_4S_MC34708; ret |= pmic_reg_write(p, REG_POWER_CTL2, val); + + /* Set VUSBSEL and VUSBEN for USB PHY supply*/ + pmic_reg_read(p, REG_MODE_0, &val); + val |= (VUSBSEL_MC34708 | VUSBEN_MC34708); + ret |= pmic_reg_write(p, REG_MODE_0, val); + + /* Set SWBST to 5V in auto mode */ + val = SWBST_AUTO; + ret |= pmic_reg_write(p, SWBST_CTRL, val); } return ret; diff --git a/include/fsl_pmic.h b/include/fsl_pmic.h index 3b7cd37..64c1e2e 100644 --- a/include/fsl_pmic.h +++ b/include/fsl_pmic.h @@ -131,5 +131,6 @@ enum { #define VUSBSEL_MC34708 (1 << 2) #define VUSBEN_MC34708 (1 << 3) #define SWBST_CTRL 31 +#define SWBST_AUTO 0x8 #endif |