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| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2020-04-08 11:58:33 -0600 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-04-10 19:32:59 +0000 |
| commit | d38108f26fec2441d81bf9183137faede323bcb4 (patch) | |
| tree | f811c263075d2b767b61bbb64714702ab7c6d86a /src/mainboard/google/dedede | |
| parent | 30ab312322dba872917a96e82e269065c80556c7 (diff) | |
| download | coreboot-d38108f26fec2441d81bf9183137faede323bcb4.tar.xz | |
mb/google/dedede: Add Synaptics Touchpad configuration for waddledee
TEST=Build and boot the mainboard. Ensure that the touchpad is
operational.
Change-Id: I937462cd3992a884194bbd1759a0802a147e925a
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/dedede')
| -rw-r--r-- | src/mainboard/google/dedede/variants/waddledee/overridetree.cb | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/waddledee/overridetree.cb b/src/mainboard/google/dedede/variants/waddledee/overridetree.cb index 388051afa0..ee1abc9f75 100644 --- a/src/mainboard/google/dedede/variants/waddledee/overridetree.cb +++ b/src/mainboard/google/dedede/variants/waddledee/overridetree.cb @@ -36,5 +36,17 @@ chip soc/intel/jasperlake }, }" - device domain 0 on end + device domain 0 on + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Synaptics Touchpad"" + register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_B3_IRQ)" + register "generic.wake" = "GPE0_DW0_03" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 0x2c on end + end + end + end end |