From d9cd064ac66148293385671160e56bd1c2664015 Mon Sep 17 00:00:00 2001 From: William Wei Date: Wed, 20 May 2020 14:30:13 +0800 Subject: mb/google/volteer: Enable ELAN trackpad wake suspend function BUG=b:156990317 TEST=emerge-volteer coreboot chromeos-bootimage Boot to kernel and check the ELAN trackpad can wake up unit from suspend. Signed-off-by: William Wei Change-Id: If4bea8a9742f7533be2e51b855cc39ca77d73608 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41556 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/google/volteer/variants/baseboard/devicetree.cb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mainboard/google/volteer/variants/baseboard/devicetree.cb') diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index 25b42c74f7..693369542b 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -350,7 +350,8 @@ chip soc/intel/tigerlake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E15_IRQ)" + register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_E15_IRQ)" + register "wake" = "GPE0_DW2_15" register "probed" = "1" device i2c 15 on end end -- cgit v1.2.3