diff options
| -rw-r--r-- | src/mainboard/google/veyron_jerry/mainboard.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/veyron_pinky/mainboard.c | 2 | ||||
| -rw-r--r-- | src/soc/rockchip/rk3288/rk808.c | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c index b641fad2ee..e6a90b9132 100644 --- a/src/mainboard/google/veyron_jerry/mainboard.c +++ b/src/mainboard/google/veyron_jerry/mainboard.c @@ -91,7 +91,7 @@ static void configure_lcd(void) writel(IOMUX_LCDC, &rk3288_grf->iomux_lcdc); rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */ - rk808_configure_ldo(PMIC_BUS, 7, 3300); /* VCC10_LCD_PWREN_H */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ gpio_output(GPIO(7, A, 0), 0); /* LCDC_BL */ diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c index 0166796b9e..f891e21a0f 100644 --- a/src/mainboard/google/veyron_pinky/mainboard.c +++ b/src/mainboard/google/veyron_pinky/mainboard.c @@ -121,7 +121,7 @@ static void configure_lcd(void) break; default: rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */ - rk808_configure_ldo(PMIC_BUS, 7, 3300); /* VCC10_LCD_PWREN_H */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ break; } diff --git a/src/soc/rockchip/rk3288/rk808.c b/src/soc/rockchip/rk3288/rk808.c index fea64e5ebe..fffef8907e 100644 --- a/src/soc/rockchip/rk3288/rk808.c +++ b/src/soc/rockchip/rk3288/rk808.c @@ -60,16 +60,17 @@ void rk808_configure_ldo(uint8_t bus, int ldo, int millivolts) case 5: case 8: vsel = div_round_up(millivolts, 100) - 18; + assert(vsel <= 0x10); break; case 3: case 6: case 7: vsel = div_round_up(millivolts, 100) - 8; + assert(vsel <= 0x11); break; default: die("Unknown LDO index!"); } - assert(vsel <= 0x10); rk808_clrsetbits(bus, LDO_ONSEL(ldo), 0x1f, vsel); rk808_clrsetbits(bus, LDO_EN, 0, 1 << (ldo - 1)); |