diff options
Diffstat (limited to 'src/mainboard/google/zork/variants/ezkinil')
| -rw-r--r-- | src/mainboard/google/zork/variants/ezkinil/gpio.c | 4 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/ezkinil/overridetree.cb | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/zork/variants/ezkinil/gpio.c b/src/mainboard/google/zork/variants/ezkinil/gpio.c index b490b3a0ae..1bbc3018e0 100644 --- a/src/mainboard/google/zork/variants/ezkinil/gpio.c +++ b/src/mainboard/google/zork/variants/ezkinil/gpio.c @@ -39,6 +39,8 @@ static const struct soc_amd_gpio ezkinil_bid2_gpio_set_stage_ram[] = { PAD_NC(GPIO_69), /* MST_GPIO_2 (Fw Update HDMI hub) Change NC */ PAD_NC(GPIO_86), + /* TP */ + PAD_NC(GPIO_90), /* USI_RESET */ PAD_GPO(GPIO_140, HIGH), }; @@ -48,6 +50,8 @@ static const struct soc_amd_gpio ezkinil_bid3_gpio_set_stage_ram[] = { PAD_NC(GPIO_11), /* FPMCU_BOOT0 Change NC */ PAD_NC(GPIO_69), + /* TP */ + PAD_NC(GPIO_90), /* USI_RESET */ PAD_GPO(GPIO_140, HIGH), }; diff --git a/src/mainboard/google/zork/variants/ezkinil/overridetree.cb b/src/mainboard/google/zork/variants/ezkinil/overridetree.cb index 1808a0f910..6a88b78201 100644 --- a/src/mainboard/google/zork/variants/ezkinil/overridetree.cb +++ b/src/mainboard/google/zork/variants/ezkinil/overridetree.cb @@ -73,6 +73,8 @@ chip soc/amd/picasso register "desc" = ""Raydium Touchscreen"" register "probed" = "1" register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)" + register "enable_delay_ms" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)" # 32ms: Rise time of the reset line # 20ms: Firmware ready time @@ -86,6 +88,8 @@ chip soc/amd/picasso register "generic.desc" = ""ELAN Touchscreen"" register "generic.probed" = "1" register "generic.irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_12)" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_90)" + register "generic.enable_delay_ms" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)" register "generic.reset_delay_ms" = "20" register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_144)" |