diff options
| author | Tao Xia <xiatao5@huaqin.corp-partner.google.com> | 2021-02-20 17:37:24 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-02-24 11:29:04 +0000 |
| commit | b7b41732c9435fb4cb77ca333f7de588b3d0d289 (patch) | |
| tree | e2a37b5a89a80a3043f364a3744203674530729c /src | |
| parent | e64513c767f3a623345058a5831e41986b1944b8 (diff) | |
mb/google/dedede/var/sasukette: Adding Touchpad support into devicetree
Adding Touchpad support into devicetree.
BUG=b:177348842
BRANCH=dedede
TEST=touchpad function is OK
Signed-off-by: Tao Xia <xiatao5@huaqin.corp-partner.google.com>
Change-Id: I7ecafb5b3e39ff2ed9e176531bd0939f830a6397
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50983
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/dedede/variants/sasukette/overridetree.cb | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/sasukette/overridetree.cb b/src/mainboard/google/dedede/variants/sasukette/overridetree.cb index d3b1872f91..7d651dc8db 100644 --- a/src/mainboard/google/dedede/variants/sasukette/overridetree.cb +++ b/src/mainboard/google/dedede/variants/sasukette/overridetree.cb @@ -54,6 +54,34 @@ chip soc/intel/jasperlake end end end # USB xHCI - device pci 15.0 on end + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""SYNA0A00"" + register "generic.desc" = ""SYNA 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" = "0x20" + device i2c 2c on end + end + chip drivers/i2c/hid + register "generic.hid" = ""GXTP7288"" + register "generic.desc" = ""GXTP 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 14 on end + end + chip drivers/i2c/hid + register "generic.hid" = ""SPPT2600"" + register "generic.desc" = ""SPPT 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" = "0x20" + device i2c 2c on end + end + end #I2C 0 end end |