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-rw-r--r--src/mainboard/google/veyron_pinky/mainboard.c34
1 files changed, 27 insertions, 7 deletions
diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c
index c9d6098f34..4752547f6f 100644
--- a/src/mainboard/google/veyron_pinky/mainboard.c
+++ b/src/mainboard/google/veyron_pinky/mainboard.c
@@ -135,10 +135,17 @@ static void configure_vop(void)
rk808_configure_ldo(PMIC_BUS, 6, 1000); /* VCC10_LCD */
gpio_output(GPIO(7, B, 7), 1); /* LCD_EN */
break;
+ case 1:
+ case 2:
+ rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */
+ rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
+ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
+ break;
default:
- rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */
- rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
- rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
+ gpio_output(GPIO(2, B, 5), 1); /* AVDD_1V8_DISP_EN */
+ rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
+ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
+ gpio_output(GPIO(7, B, 6), 1); /* LCD_EN */
break;
}
}
@@ -180,8 +187,21 @@ void lb_board(struct lb_header *header)
void mainboard_power_on_backlight(void)
{
- gpio_output(GPIO(7, A, 0), 0); /* BL_EN */
- gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */
- mdelay(10);
- gpio_output(GPIO(7, A, 0), 1); /* BL_EN */
+ switch (board_id()) {
+ case 0:
+ case 1:
+ case 2:
+ gpio_output(GPIO(7, A, 0), 0); /* BL_EN */
+ gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */
+ mdelay(10);
+ gpio_output(GPIO(7, A, 0), 1); /* BL_EN */
+ break;
+ default:
+ gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */
+ mdelay(10);
+ gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */
+ mdelay(10);
+ gpio_output(GPIO(7, A, 0), 1); /* BL_EN */
+ break;
+ }
}