diff options
Diffstat (limited to 'src/mainboard/google/octopus/variants/meep/gpio.c')
-rw-r--r-- | src/mainboard/google/octopus/variants/meep/gpio.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/src/mainboard/google/octopus/variants/meep/gpio.c b/src/mainboard/google/octopus/variants/meep/gpio.c index 7b47bf1217..44d9fff129 100644 --- a/src/mainboard/google/octopus/variants/meep/gpio.c +++ b/src/mainboard/google/octopus/variants/meep/gpio.c @@ -17,6 +17,7 @@ #include <baseboard/variants.h> #include <gpio.h> #include <soc/gpio.h> +#include <variant/sku.h> static const struct pad_config default_override_table[] = { PAD_NC(GPIO_104, UP_20K), @@ -26,8 +27,34 @@ static const struct pad_config default_override_table[] = { DISPUPD), }; +static const struct pad_config hdmi_sku_override_table[] = { + PAD_NC(GPIO_104, UP_20K), + + /* HV_DDI1_DDC_SDA */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_126, NONE, DEEP, NF1, HIZCRx1, + DISPUPD), + /* HV_DDI1_DDC_SCL */ + PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_127, NONE, DEEP, NF1, HIZCRx1, + DISPUPD), + /* EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_146, 0, DEEP, NONE, Tx0RxDCRx0, + DISPUPD), +}; + const struct pad_config *variant_override_gpio_table(size_t *num) { - *num = ARRAY_SIZE(default_override_table); - return default_override_table; + uint32_t sku_id; + sku_id = get_board_sku(); + + switch (sku_id) { + case SKU_33_DORP: + case SKU_34_DORP: + case SKU_35_DORP: + case SKU_36_DORP: + *num = ARRAY_SIZE(hdmi_sku_override_table); + return hdmi_sku_override_table; + default: + *num = ARRAY_SIZE(default_override_table); + return default_override_table; + } } |