diff options
| author | Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com> | 2020-12-15 13:07:05 +0900 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2020-12-16 06:28:11 +0000 |
| commit | 133f8e329b9b6b0812a17ecf2ccf0145d09e262a (patch) | |
| tree | d06f2fb24ce0e698e93aecb4c36c848900760f40 /src/mainboard | |
| parent | 70ba37c54f0626a7d596901ab1ecc7c2ff9a891b (diff) | |
mb/google/octopus/variants/casta: Add support zinitix touchpad
This change adds support zinitix touchpad for casta/bluebird.
BRANCH=firmware-octopus-11297.B
BUG=b:175618033
TEST=built and verified touchpad worked on casta
Change-Id: I1a8f562de19d1a8160d52c65400553f0c68393e0
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48634
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/octopus/variants/casta/overridetree.cb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/casta/overridetree.cb b/src/mainboard/google/octopus/variants/casta/overridetree.cb index 3f2a88477e..a09bcbb9e1 100644 --- a/src/mainboard/google/octopus/variants/casta/overridetree.cb +++ b/src/mainboard/google/octopus/variants/casta/overridetree.cb @@ -137,6 +137,15 @@ chip soc/intel/apollolake register "probed" = "1" device i2c 15 on end end + chip drivers/i2c/hid + register "generic.hid" = ""ZNT0000"" + register "generic.desc" = ""Zinitix Touchpad"" + register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPIO_135_IRQ)" + register "generic.wake" = "GPE0_DW3_27" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0xE" + device i2c 40 on end + end end # - I2C 6 end |