diff options
Diffstat (limited to 'src/mainboard/google/octopus/variants/garg/gpio.c')
-rw-r--r-- | src/mainboard/google/octopus/variants/garg/gpio.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/garg/gpio.c b/src/mainboard/google/octopus/variants/garg/gpio.c index 90601ce850..36fde90631 100644 --- a/src/mainboard/google/octopus/variants/garg/gpio.c +++ b/src/mainboard/google/octopus/variants/garg/gpio.c @@ -50,6 +50,28 @@ static const struct pad_config hdmi_override_table[] = { DISPUPD), PAD_NC(GPIO_213, DN_20K), + +}; + +static const struct pad_config lte_override_table[] = { + /* Default override table. */ + PAD_NC(GPIO_104, UP_20K), + + /* EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_146, 0, DEEP, NONE, Tx0RxDCRx0, + DISPUPD), + + PAD_NC(GPIO_213, DN_20K), + + /* Be specific to LTE SKU */ + /* UART2-CTS_B -- EN_PP3300_DX_LTE_SOC */ + PAD_CFG_GPO(GPIO_67, 1, PWROK), + + /* PCIE_WAKE1_B -- FULL_CARD_POWER_OFF */ + PAD_CFG_GPO(GPIO_117, 1, PWROK), + + /* AVS_I2S1_MCLK -- PLT_RST_LTE_L */ + PAD_CFG_GPO(GPIO_161, 1, DEEP), }; const struct pad_config *variant_override_gpio_table(size_t *num) @@ -61,8 +83,29 @@ const struct pad_config *variant_override_gpio_table(size_t *num) case SKU_9_HDMI: *num = ARRAY_SIZE(hdmi_override_table); return hdmi_override_table; + case SKU_17_LTE: + *num = ARRAY_SIZE(lte_override_table); + return lte_override_table; default: *num = ARRAY_SIZE(default_override_table); return default_override_table; } } + +static const struct pad_config lte_early_override_table[] = { + /* UART2-CTS_B -- EN_PP3300_DX_LTE_SOC */ + PAD_CFG_GPO(GPIO_67, 1, PWROK), + + /* PCIE_WAKE1_B -- FULL_CARD_POWER_OFF */ + PAD_CFG_GPO(GPIO_117, 1, PWROK), + + /* AVS_I2S1_MCLK -- PLT_RST_LTE_L */ + PAD_CFG_GPO(GPIO_161, 0, DEEP), +}; + +const struct pad_config *variant_early_override_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(lte_early_override_table); + + return lte_early_override_table; +} |