diff options
| author | Rui Zhou <zhourui@huaqin.corp-partner.google.com> | 2024-11-05 16:07:46 +0800 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2024-11-07 04:15:13 +0000 |
| commit | 4cd22efff834cf09a8a630ef527aad6acfea3a43 (patch) | |
| tree | 6624e6b4fdeec127d9521c51177e6c04b8e8148c | |
| parent | 77f6682b95f45716f7ccf8ac8f1fa569a118b6e7 (diff) | |
mb/google/nissa/var/rull: add touchpad init config of Synaptics&PIXART
Add Synaptics&PIXART init cpnfig, enable touchpad function
BUG=b:374629673
BRANCH=None
TEST=1. emerge-nissa coreboot chromeos-bootimage
2. touchpad function normal
Change-Id: Iacf09cd46d4a97fb79f91043c84452f76689462f
Signed-off-by: Rui Zhou <zhourui@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84999
Reviewed-by: Lei Cao <caolei6@huaqin.corp-partner.google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
| -rw-r--r-- | src/mainboard/google/brya/variants/rull/overridetree.cb | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/rull/overridetree.cb b/src/mainboard/google/brya/variants/rull/overridetree.cb index 1896d94638..0b4042e1d7 100644 --- a/src/mainboard/google/brya/variants/rull/overridetree.cb +++ b/src/mainboard/google/brya/variants/rull/overridetree.cb @@ -231,7 +231,27 @@ chip soc/intel/alderlake device i2c 1a on end end end - device ref i2c5 off end # Touchpad + device ref i2c5 on + chip drivers/i2c/hid + register "generic.hid" = ""SYNA0000"" + register "generic.cid" = ""ACPI0C50"" + register "generic.desc" = ""Synaptics 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 2c on end + end + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""PIXART 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 68 on end + end + end device ref cnvi_wifi on chip drivers/wifi/generic register "wake" = "GPE0_PME_B0" |