diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/oak/mainboard.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c index 1713c9bdf7..c330fac4a0 100644 --- a/src/mainboard/google/oak/mainboard.c +++ b/src/mainboard/google/oak/mainboard.c @@ -144,28 +144,24 @@ static void configure_usb(void) /* Setup backlight control pins as output pin and power-off by default */ static void configure_backlight(void) { + /* Configure PANEL_LCD_POWER_EN */ switch (board_id()) { - case 0: - gpio_output(PAD_DISP_PWM0, 0); /* DISP_PWM0 */ - mt6391_gpio_output(MT6391_KP_ROW3, 0); /* PANEL_POWER_EN_6397 */ - break; case 1: case 2: - gpio_output(PAD_DISP_PWM0, 0); /* DISP_PWM0 */ - gpio_output(PAD_PCM_TX, 0); /* PANEL_POWER_EN */ break; case 3: - gpio_output(PAD_UCTS2, 0); /* PANEL_LCD_POWER_EN */ - gpio_output(PAD_DISP_PWM0, 0); /* DISP_PWM0 */ - gpio_output(PAD_PCM_TX, 0); /* PANEL_POWER_EN */ + gpio_output(PAD_UCTS2, 0); break; case 4: + gpio_output(PAD_SRCLKENAI, 0); + break; default: - gpio_output(PAD_SRCLKENAI, 0); /* PANEL_LCD_POWER_EN */ - gpio_output(PAD_DISP_PWM0, 0); /* DISP_PWM0 */ - gpio_output(PAD_PCM_TX, 0); /* PANEL_POWER_EN */ + gpio_output(PAD_UTXD2, 0); break; } + + gpio_output(PAD_DISP_PWM0, 0); /* DISP_PWM0 */ + gpio_output(PAD_PCM_TX, 0); /* PANEL_POWER_EN */ } static void mainboard_init(device_t dev) |