From c6d6c88fcfe85090dabe4c8bb7d019a7962e2f3c Mon Sep 17 00:00:00 2001 From: Ian Feng Date: Thu, 14 Apr 2022 17:02:35 +0800 Subject: mb/google/skyrim: Configure Pen Detect device Enable pen garage. Pen detect is active low. BUG=b:229168203 TEST:Build and boot to OS in skyrim. Evtest work as expected Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100 Input device name: "PRP0001:00" Supported events: Event type 0 (EV_SYN) Event type 5 (EV_SW) Event code 15 (SW_PEN_INSERTED) state 1 Properties: Testing ... (interrupt to exit) Event: time 1649922170.578779, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 0 Event: time 1649922170.578779, -------------- SYN_REPORT ------------ Event: time 1649922172.070740, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 1 Signed-off-by: Ian Feng Change-Id: I3bb07af6aebdc355a73148d8be79b1014147f61d Reviewed-on: https://review.coreboot.org/c/coreboot/+/63633 Tested-by: build bot (Jenkins) Reviewed-by: Raul Rangel Reviewed-by: Karthik Ramasubramanian --- src/mainboard/google/skyrim/variants/skyrim/overridetree.cb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/mainboard/google/skyrim/variants') diff --git a/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb index 02b8c1c7ba..3b33a5dee7 100644 --- a/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb +++ b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb @@ -84,5 +84,17 @@ chip soc/amd/sabrina register "hid_desc_reg_offset" = "0x01" device i2c 5d on end end + chip drivers/generic/gpio_keys + register "name" = ""PENH"" + register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPIO_3)" + register "key.dev_name" = ""EJCT"" + register "key.wakeup_event_action" = "EV_ACT_DEASSERTED" + register "key.linux_code" = "SW_PEN_INSERTED" + register "key.linux_input_type" = "EV_SW" + register "key.label" = ""pen_eject"" + register "key.debounce_interval" = "100" + register "key.wakeup_route" = "WAKEUP_ROUTE_GPIO_IRQ" + device generic 0 on end + end end # I2C1 end # chip soc/amd/sabrina -- cgit v1.2.3