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Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/volteer/variants/voxel/gpio.c4
-rw-r--r--src/mainboard/google/volteer/variants/voxel/overridetree.cb13
2 files changed, 15 insertions, 2 deletions
diff --git a/src/mainboard/google/volteer/variants/voxel/gpio.c b/src/mainboard/google/volteer/variants/voxel/gpio.c
index b8d1f39936..6be86dedc4 100644
--- a/src/mainboard/google/volteer/variants/voxel/gpio.c
+++ b/src/mainboard/google/volteer/variants/voxel/gpio.c
@@ -28,7 +28,7 @@ static const struct pad_config override_gpio_table[] = {
/* B2 : VRALERT# ==> EN_PP3300_SSD */
PAD_CFG_GPO(GPP_B2, 1, DEEP),
/* B3 : CPU_GP2 ==> PEN_DET_ODL */
- PAD_CFG_GPI(GPP_B3, NONE, DEEP),
+ PAD_CFG_GPI_GPIO_DRIVER(GPP_B3, NONE, PLTRST),
/* B5 : ISH_I2C0_CVF_SDA */
PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1),
/* B6 : ISH_I2C0_CVF_SCL */
@@ -117,7 +117,7 @@ static const struct pad_config override_gpio_table[] = {
PAD_CFG_GPO(GPP_D17, 1, DEEP),
/* E1 : SPI1_IO2 ==> PEN_DET_ODL */
- PAD_CFG_GPI_SCI_LOW(GPP_E1, NONE, DEEP, EDGE_SINGLE),
+ PAD_CFG_GPI_SCI(GPP_E1, NONE, DEEP, EDGE_SINGLE, NONE),
/* E2 : SPI1_IO3 ==> WLAN_PCIE_WAKE_ODL */
PAD_CFG_GPI(GPP_E2, NONE, DEEP),
/* E3 : CPU_GP0 ==> USI_REPORT_EN */
diff --git a/src/mainboard/google/volteer/variants/voxel/overridetree.cb b/src/mainboard/google/volteer/variants/voxel/overridetree.cb
index 82f0bfd09e..879086fb75 100644
--- a/src/mainboard/google/volteer/variants/voxel/overridetree.cb
+++ b/src/mainboard/google/volteer/variants/voxel/overridetree.cb
@@ -146,6 +146,19 @@ chip soc/intel/tigerlake
register "has_power_resource" = "1"
device i2c 39 on end
end
+ chip drivers/generic/gpio_keys
+ register "name" = ""PENH""
+ # GPP_B3 is the IRQ source, and GPP_E1 is the wake source
+ register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_B3)"
+ register "key.wake_gpe" = "GPE0_DW2_01"
+ register "key.wakeup_route" = "WAKEUP_ROUTE_SCI"
+ register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
+ register "key.dev_name" = ""EJCT""
+ register "key.linux_code" = "SW_PEN_INSERTED"
+ register "key.linux_input_type" = "EV_SW"
+ register "key.label" = ""pen_eject""
+ device generic 0 on end
+ end
end
device ref i2c2 on
chip drivers/i2c/sx9310