diff options
| author | Zhuohao Lee <zhuohao@chromium.org> | 2021-01-19 13:06:18 +0800 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-02-03 17:23:05 +0000 |
| commit | 275440edf1107143865413631efc3f6aace4e7a5 (patch) | |
| tree | af4daad5e6e3390a525529d98568da7be08ddfbc /src/mainboard/google/volteer/variants/copano | |
| parent | c5cc741fe99c5f8eb3896ef028207248a1ff1b5e (diff) | |
mb/google/volteer/variant/copano: support regular/numpad touchpad
Define the 25th bit of the fw_config for the regular touchpad
and numpad touchpad selection.
BUG=b:174027837
BRANCH=firmware-volteer-13672.B
TEST=build pass
Change-Id: Ic5d61f19fd385600cfdcdd045dab1e61b06e4663
Signed-off-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50129
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/volteer/variants/copano')
| -rw-r--r-- | src/mainboard/google/volteer/variants/copano/overridetree.cb | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/mainboard/google/volteer/variants/copano/overridetree.cb b/src/mainboard/google/volteer/variants/copano/overridetree.cb index d4e07460a2..1192129238 100644 --- a/src/mainboard/google/volteer/variants/copano/overridetree.cb +++ b/src/mainboard/google/volteer/variants/copano/overridetree.cb @@ -97,14 +97,26 @@ chip soc/intel/tigerlake end end device ref i2c5 on + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_E15_IRQ)" + register "wake" = "GPE0_DW2_15" + register "probed" = "1" + device i2c 15 on + probe TOUCHPAD REGULAR_TOUCHPAD + end + end chip drivers/i2c/hid - register "generic.hid" = ""ELAN0000"" + register "generic.hid" = ""ELAN2701"" register "generic.desc" = ""ELAN Touchpad"" register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_E15_IRQ)" register "generic.wake" = "GPE0_DW2_15" register "generic.probed" = "1" register "hid_desc_reg_offset" = "0x01" - device i2c 15 on end + device i2c 15 on + probe TOUCHPAD NUMPAD_TOUCHPAD + end end end device ref pch_espi on |