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| author | Teddy Shih <teddyshih@ami.corp-partner.google.com> | 2021-12-20 15:12:28 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-12-23 14:35:45 +0000 |
| commit | fe7554c3ac97b7299111a74fd816df798f7aa32c (patch) | |
| tree | 4f00a2c4bbb2a20da5a792bbe223b2599e9a7e03 /src/mainboard/google/dedede/variants/beadrix/overridetree.cb | |
| parent | 8f363cd00f370166deeedef54801b472e31d95a3 (diff) | |
| download | coreboot-fe7554c3ac97b7299111a74fd816df798f7aa32c.tar.gz coreboot-fe7554c3ac97b7299111a74fd816df798f7aa32c.tar.bz2 coreboot-fe7554c3ac97b7299111a74fd816df798f7aa32c.zip | |
mb/google/dedede/var/beadrix: Enable PIXA touchpad
This change adds PIXA touchpad into devicetree for beadrix.
BUG=b:204882915, b:203113111
TEST=Built and verified touchpad function
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: I0b551554c69d52f0559ace4ad9c1335270dacea9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/beadrix/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/dedede/variants/beadrix/overridetree.cb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb b/src/mainboard/google/dedede/variants/beadrix/overridetree.cb index 404024b1d620..dab431105d09 100644 --- a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb +++ b/src/mainboard/google/dedede/variants/beadrix/overridetree.cb @@ -37,6 +37,16 @@ chip soc/intel/jasperlake }" device domain 0 on - device pci 15.0 on end + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""PIXA2635"" + register "generic.desc" = ""PIXA Touchpad"" + register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)" + register "generic.wake" = "GPE0_DW0_03" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 15 on end + end + end # I2C 0 end end |