diff options
| author | Crystal Lin <crystal_lin@compal.corp-partner.google.com> | 2018-08-30 17:09:30 +0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-09-02 03:07:18 +0000 |
| commit | 274925f153e3ac2d62345d7428f4d80b8e294646 (patch) | |
| tree | edda7f9f1af3ce46fe7993a16a0c4f9b6be541e1 /src/mainboard/google/kahlee/variants | |
| parent | 3dd4953ac1fb4acfea410346efea8e8d62a21ea7 (diff) | |
mainboard/google/kahlee/var/liara: Enable Synaptics touchpad device
Enable Synaptics touchpad device for liara
BUG=b:113309346
BRANCH=master
TEST=Verify touchpad on liara works with this change
Change-Id: Icdafe34a00fd55d5338fa07ffa304e48e7b85e7b
Signed-off-by: Crystal Lin <crystal_lin@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28398
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/kahlee/variants')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/liara/devicetree.cb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/liara/devicetree.cb b/src/mainboard/google/kahlee/variants/liara/devicetree.cb index cf6dd5f3ff..9b39b781c1 100644 --- a/src/mainboard/google/kahlee/variants/liara/devicetree.cb +++ b/src/mainboard/google/kahlee/variants/liara/devicetree.cb @@ -132,8 +132,18 @@ chip soc/amd/stoneyridge register "desc" = ""ELAN Touchpad"" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)" register "wake" = "7" + register "probed" = "1" device i2c 15 on end end + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Synaptics Touchpad"" + register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)" + register "generic.wake" = "7" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end end device mmio 0xfedc5000 on chip drivers/i2c/generic |