diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/baseboard/brask/gpio.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/baseboard/brask/gpio.c b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c index e81bd05942..3d667b935e 100644 --- a/src/mainboard/google/brya/variants/baseboard/brask/gpio.c +++ b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c @@ -2,6 +2,7 @@ #include <baseboard/gpio.h> #include <baseboard/variants.h> +#include <intelblocks/early_graphics.h> #include <types.h> #include <soc/gpio.h> #include <vendorcode/google/chromeos/chromeos.h> @@ -403,6 +404,33 @@ static const struct pad_config romstage_gpio_table[] = { PAD_CFG_GPO(GPP_B4, 1, DEEP), }; +const struct pad_config early_graphics_gpio_table[] = { + /* A18 : DDSP_HPDB ==> HDMI_HPD */ + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), + /* D1 : ISH_GP1 ==> HDMI_IN_PLUGIN */ + PAD_CFG_GPO_LOCK(GPP_D1, 1, LOCK_CONFIG), + /* D11 : ISH_SPI_MISO ==> HDMIA_CTRLCLK */ + PAD_CFG_NF_LOCK(GPP_D11, NONE, NF2, LOCK_CONFIG), + /* D12 : ISH_SPI_MOSI ==> HDMIA_CTRLDATA */ + PAD_CFG_NF_LOCK(GPP_D12, NONE, NF2, LOCK_CONFIG), + /* E14 : DDSP_HPDA ==> HDMIA_HPD */ + PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), + /* E20 : DDP2_CTRLCLK ==> HDMIA_CTRLCLK */ + PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), + /* E21 : DDP2_CTRLDATA ==> HDMIA_CTRLDATA_STRAP */ + PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), + /* H15 : DDPB_CTRLCLK ==> DDIB_HDMI_CTRLCLK */ + PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1), + /* H17 : DDPB_CTRLDATA ==> DDIB_HDMI_CTRLDATA */ + PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), +}; + +const struct pad_config *variant_early_graphics_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_graphics_gpio_table); + return early_graphics_gpio_table; +} + const struct pad_config *__weak variant_gpio_table(size_t *num) { *num = ARRAY_SIZE(gpio_table); |