diff --git a/src/mainboard/google/veyron_gus/mainboard.c b/src/mainboard/google/veyron_gus/mainboard.c index 2c0f0f5c43..dc1a46f4b7 100644 --- a/src/mainboard/google/veyron_gus/mainboard.c +++ b/src/mainboard/google/veyron_gus/mainboard.c @@ -137,8 +137,8 @@ void lb_board(struct lb_header *header) void mainboard_power_on_backlight(void) { gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ } diff --git a/src/mainboard/google/veyron_jaq/mainboard.c b/src/mainboard/google/veyron_jaq/mainboard.c index 2c0f0f5c43..dc1a46f4b7 100644 --- a/src/mainboard/google/veyron_jaq/mainboard.c +++ b/src/mainboard/google/veyron_jaq/mainboard.c @@ -137,8 +137,8 @@ void lb_board(struct lb_header *header) void mainboard_power_on_backlight(void) { gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ } diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c index 50ee52e79f..0e6ed095ff 100644 --- a/src/mainboard/google/veyron_jerry/mainboard.c +++ b/src/mainboard/google/veyron_jerry/mainboard.c @@ -154,10 +154,10 @@ void mainboard_power_on_backlight(void) break; default: gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ break; } } diff --git a/src/mainboard/google/veyron_mighty/mainboard.c b/src/mainboard/google/veyron_mighty/mainboard.c index 3d73e52ce8..d5a4b32e0b 100644 --- a/src/mainboard/google/veyron_mighty/mainboard.c +++ b/src/mainboard/google/veyron_mighty/mainboard.c @@ -154,10 +154,10 @@ void mainboard_power_on_backlight(void) break; default: gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ break; } } diff --git a/src/mainboard/google/veyron_minnie/mainboard.c b/src/mainboard/google/veyron_minnie/mainboard.c index 2c0f0f5c43..dc1a46f4b7 100644 --- a/src/mainboard/google/veyron_minnie/mainboard.c +++ b/src/mainboard/google/veyron_minnie/mainboard.c @@ -137,8 +137,8 @@ void lb_board(struct lb_header *header) void mainboard_power_on_backlight(void) { gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ } diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c index 243b84f7c1..ba5aa38f7b 100644 --- a/src/mainboard/google/veyron_pinky/mainboard.c +++ b/src/mainboard/google/veyron_pinky/mainboard.c @@ -200,10 +200,10 @@ void mainboard_power_on_backlight(void) break; default: gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ break; } } diff --git a/src/mainboard/google/veyron_speedy/mainboard.c b/src/mainboard/google/veyron_speedy/mainboard.c index 3d73e52ce8..d5a4b32e0b 100644 --- a/src/mainboard/google/veyron_speedy/mainboard.c +++ b/src/mainboard/google/veyron_speedy/mainboard.c @@ -154,10 +154,10 @@ void mainboard_power_on_backlight(void) break; default: gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(20); + gpio_output(GPIO_BACKLIGHT, 1); /* LCD_BL */ mdelay(10); - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* BL_EN */ break; } }