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-rw-r--r--src/mainboard/google/veyron_mighty/mainboard.c35
1 files changed, 28 insertions, 7 deletions
diff --git a/src/mainboard/google/veyron_mighty/mainboard.c b/src/mainboard/google/veyron_mighty/mainboard.c
index 016e052605..dd2274840e 100644
--- a/src/mainboard/google/veyron_mighty/mainboard.c
+++ b/src/mainboard/google/veyron_mighty/mainboard.c
@@ -91,9 +91,19 @@ static void configure_vop(void)
/* lcdc(vop) iodomain select 1.8V */
writel(RK_SETBITS(1 << 0), &rk3288_grf->io_vsel);
- 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 */
+ switch (board_id()) {
+ case 0:
+ 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:
+ gpio_output(GPIO(2, B, 5), 1); /* AVDD_1V8_DISP_EN */
+ rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
+ gpio_output(GPIO(7, B, 6), 1); /* LCD_EN */
+ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
+ break;
+ }
}
static void mainboard_init(device_t dev)
@@ -133,8 +143,19 @@ 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:
+ 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;
+ }
}