diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/veyron_danger/mainboard.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/mainboard/google/veyron_danger/mainboard.c b/src/mainboard/google/veyron_danger/mainboard.c index 175ff33072..621d347e1f 100644 --- a/src/mainboard/google/veyron_danger/mainboard.c +++ b/src/mainboard/google/veyron_danger/mainboard.c @@ -104,9 +104,27 @@ static void configure_vop(void) gpio_output(GPIO_BACKLIGHT, 1); /* BL_EN */ gpio_output(GPIO_LCDC_BL, 0); + rk808_configure_switch(1, 1); /* VCC33_LCD */ +} + +static void configure_hdmi(void) +{ rk808_configure_switch(2, 1); /* VCC18_LCD (HDMI_AVDD_1V8) */ rk808_configure_ldo(7, 1000); /* VDD10_LCD (HDMI_AVDD_1V0) */ - rk808_configure_switch(1, 1); /* VCC33_LCD */ + + /* set POWER_HDMI_EN */ + switch (board_id()) { + case 0: + gpio_output(GPIO(7, A, 2), 1); + break; + default: + gpio_output(GPIO(5, C, 3), 1); + break; + } + + /* HDMI I2C */ + write32(&rk3288_grf->iomux_i2c5sda, IOMUX_HDMI_EDP_I2C_SDA); + write32(&rk3288_grf->iomux_i2c5scl, IOMUX_HDMI_EDP_I2C_SCL); } static void mainboard_init(device_t dev) @@ -118,6 +136,7 @@ static void mainboard_init(device_t dev) configure_emmc(); configure_codec(); configure_vop(); + configure_hdmi(); elog_init(); elog_add_watchdog_reset(); |