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author | Alex1 Kao <alex1_kao@pegatron.corp-partner.google.com> | 2021-05-05 17:43:19 +0800 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2021-05-18 10:10:28 +0000 |
commit | 71e797478447e43b9d3be0cae13948a0ea9f0082 (patch) | |
tree | ab795aedce8a2aa8bb1d3591efa8ad9a1a14cc3c /src/mainboard/google/dedede | |
parent | 9482807f1da6b8a39f691384dd9e3c94589a658f (diff) | |
download | coreboot-71e797478447e43b9d3be0cae13948a0ea9f0082.tar.xz |
mb/google/dedede: To support ELAN Touchpad device on I2C0
Add ELAN Touchpad device under I2C0
BUG=b:188373661
BRANCH=dedede
TEST=emerge-dedede coreboot
Signed-off-by: Alex1 Kao <alex1_kao@pegatron.corp-partner.google.com>
Change-Id: I15b9cb0d0276b5e2dd06694530cc35e5643efb9d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52936
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Kirk Wang <kirk_wang@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/dedede')
-rw-r--r-- | src/mainboard/google/dedede/variants/pirika/overridetree.cb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/pirika/overridetree.cb b/src/mainboard/google/dedede/variants/pirika/overridetree.cb index 404024b1d6..c65aa7a7ae 100644 --- a/src/mainboard/google/dedede/variants/pirika/overridetree.cb +++ b/src/mainboard/google/dedede/variants/pirika/overridetree.cb @@ -37,6 +37,15 @@ chip soc/intel/jasperlake }" device domain 0 on - device pci 15.0 on end + device pci 15.0 on + chip drivers/i2c/generic + register "hid" = ""ELAN0000"" + register "desc" = ""ELAN Touchpad"" + register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_B3_IRQ)" + register "wake" = "GPE0_DW0_03" + register "probed" = "1" + device i2c 15 on end + end + end end end |