From 2fb1928b3c1bd74b1c3d412fb119629197868fa4 Mon Sep 17 00:00:00 2001 From: Ian Feng Date: Wed, 10 Jan 2024 11:26:33 +0800 Subject: mb/google/nissa/var/craaskov: Enable PIXA touchpad Add PIXA touchpad for variants of craaskov. BUG=b:289962540 TEST=build craaskov firmware and test with PIXA touchpad Change-Id: Iccf19b275548f44aec00be8631590b8a7ad1aa23 Signed-off-by: Ian Feng Reviewed-on: https://review.coreboot.org/c/coreboot/+/79872 Reviewed-by: Eric Lai Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik Reviewed-by: Dtrain Hsu --- src/mainboard/google/brya/variants/craaskov/overridetree.cb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src') diff --git a/src/mainboard/google/brya/variants/craaskov/overridetree.cb b/src/mainboard/google/brya/variants/craaskov/overridetree.cb index c9299de0ccc8..cc4ce53b45bf 100644 --- a/src/mainboard/google/brya/variants/craaskov/overridetree.cb +++ b/src/mainboard/google/brya/variants/craaskov/overridetree.cb @@ -284,6 +284,15 @@ chip soc/intel/alderlake register "hid_desc_reg_offset" = "0x20" device i2c 2c on end end + chip drivers/i2c/hid + register "generic.hid" = ""PIXA2303"" + register "generic.desc" = ""PIXA Touchpad"" + register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)" + register "generic.wake" = "GPE0_DW2_14" + register "generic.detect" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 0x68 on end + end end device ref pcie_rp7 off end device ref emmc on end -- cgit v1.2.3