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-rw-r--r--src/mainboard/google/poppy/variants/nami/devicetree.cb10
-rw-r--r--src/mainboard/google/poppy/variants/nami/gpio.c8
2 files changed, 14 insertions, 4 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb
index 602e41b365..0b3387e2de 100644
--- a/src/mainboard/google/poppy/variants/nami/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb
@@ -279,9 +279,19 @@ chip soc/intel/skylake
register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"
+ register "generic.wake" = "GPE0_DW2_01"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
+ chip drivers/generic/gpio_keys
+ register "name" = ""PENH""
+ register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_E8)"
+ 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 # I2C #2
device pci 15.3 on
chip drivers/generic/max98357a
diff --git a/src/mainboard/google/poppy/variants/nami/gpio.c b/src/mainboard/google/poppy/variants/nami/gpio.c
index 8337e720c5..71e4cf7423 100644
--- a/src/mainboard/google/poppy/variants/nami/gpio.c
+++ b/src/mainboard/google/poppy/variants/nami/gpio.c
@@ -211,8 +211,8 @@ static const struct pad_config gpio_table[] = {
/* E0 : SATAXPCI0 ==> H1_PCH_INT_ODL */
PAD_CFG_GPI_APIC_INVERT(GPP_E0, NONE, PLTRST),
- /* E1 : SATAXPCIE1 ==> SATA_GP1 */
- PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1),
+ /* E1 : SATAXPCIE1 ==> PEN_EJECT_ODL - for wake event */
+ PAD_CFG_GPI_ACPI_SCI(GPP_E1, NONE, DEEP, NONE),
/* E2 : SATAXPCIE2 ==> NC(TP916) */
PAD_CFG_NC(GPP_E2),
/* E3 : CPU_GP0 ==> TRACKPAD_INT# */
@@ -225,8 +225,8 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_NC(GPP_E6),
/* E7 : CPU_GP1 ==> TOUCHSCREEN_INT# */
PAD_CFG_GPI_APIC(GPP_E7, NONE, PLTRST),
- /* E8 : SATALED# ==> NC */
- PAD_CFG_NC(GPP_E8),
+ /* E8 : SATALED# ==> PEN_EJECT_ODL - for notification */
+ PAD_CFG_GPI_GPIO_DRIVER(GPP_E8, NONE, DEEP),
/* E9 : USB2_OCO# ==> USB_C0_OC# */
PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1),
/* E10 : USB2_OC1# ==> USB_C1_OC# */