EricR Lai has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/40114 )
Change subject: mb/google/deltaur: Enable Cirque touchpad ......................................................................
mb/google/deltaur: Enable Cirque touchpad
Reference Arcada to add device tree for Cirque touchpad.
BUG=b:152931802
Signed-off-by: Eric Lai ericr_lai@compal.corp-partner.google.com Change-Id: Ia354702c8054b5826d45896f7bff268335726028 --- M src/mainboard/google/deltaur/variants/deltan/overridetree.cb 1 file changed, 14 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/40114/1
diff --git a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb index 750c3c5..b56a23b 100644 --- a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb +++ b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb @@ -1,5 +1,7 @@ chip soc/intel/tigerlake
+ register "pmc_gpe0_dw1" = "GPP_E" + device domain 0 on end
@@ -22,4 +24,16 @@ device i2c 34 on end end end # I2C #0 + + device pci 15.1 on + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Cirque Touchpad"" + register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_E7_IRQ)" + register "generic.probed" = "1" + register "generic.wake" = "GPE0_DW1_7" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end + end # I2C #1 end