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google/oak: Config PANEL_LCD_POWER_EN for rev5 

BRANCH=none
BUG=none
TEST=emerge-oak coreboot

Change-Id: Ic2019a1d61cbc5949c1f42346b279ef05f725dfb
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: bf13606f01438bc2ea27ecccc6359a7320dc34cc
Original-Change-Id: I3fcc403cb7a3429b9673be0e727fc7d8c9d4f556
Original-Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/320027
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13971
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Yidi Lin 2015-12-28 16:40:54 +08:00 committed by Patrick Georgi
parent 22d94ba8a2
commit 0443ecc5b2
1 changed files with 8 additions and 12 deletions
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20
src/mainboard/google/oak/mainboard.c
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@ -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)