diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/poppy/variants/rammus/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/mainboard/google/poppy/variants/rammus/gpio.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/src/mainboard/google/poppy/variants/rammus/devicetree.cb b/src/mainboard/google/poppy/variants/rammus/devicetree.cb index 3af712f5ec..7159c02d86 100644 --- a/src/mainboard/google/poppy/variants/rammus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/rammus/devicetree.cb @@ -264,7 +264,9 @@ chip soc/intel/skylake register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)" register "generic.probed" = "1" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C22)" - register "generic.enable_delay_ms" = "120" + register "generic.enable_delay_ms" = "105" + register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E3)" + register "generic.stop_off_delay_ms" = "1" register "generic.has_power_resource" = "1" register "generic.disable_gpio_export_in_crs" = "1" register "hid_desc_reg_offset" = "0x0" diff --git a/src/mainboard/google/poppy/variants/rammus/gpio.c b/src/mainboard/google/poppy/variants/rammus/gpio.c index 771a3f4545..8b8dd12bcd 100644 --- a/src/mainboard/google/poppy/variants/rammus/gpio.c +++ b/src/mainboard/google/poppy/variants/rammus/gpio.c @@ -215,8 +215,8 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NC(GPP_E1), /* E2 : SATAXPCIE2 ==> NC */ PAD_CFG_NC(GPP_E2), - /* E3 : CPU_GP0 ==> NC */ - PAD_CFG_NC(GPP_E3), + /* E3 : CPU_GP0 ==> TOUCHSCREEN I2C OPERATION ENABLE/DISABLE. */ + PAD_CFG_GPO(GPP_E3, 0, DEEP), /* E4 : SATA_DEVSLP0 ==> NC */ PAD_CFG_NC(GPP_E4), /* E5 : SATA_DEVSLP1 ==> NC */ |