Martin Roth has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/33660 )
Change subject: mb/google/hatch/var/kindred: Update ELAN GPIO/IRQ and add Synaptics Touchpad ......................................................................
mb/google/hatch/var/kindred: Update ELAN GPIO/IRQ and add Synaptics Touchpad
Update ELAN GPIO and IRQ setting and add Synaptics Touchpad
BUG=b:132708463 BRANCH=None TEST=Verify ELAN/Synaptics touchpad is working fine.
Change-Id: I883ce2e50ca5c6bd2b1ca76cbe24177055cc5d60 Signed-off-by: David Wu david_wu@quanta.corp-partner.google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/33660 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Furquan Shaikh furquan@google.com --- M src/mainboard/google/hatch/variants/kindred/overridetree.cb 1 file changed, 11 insertions(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Furquan Shaikh: Looks good to me, approved
diff --git a/src/mainboard/google/hatch/variants/kindred/overridetree.cb b/src/mainboard/google/hatch/variants/kindred/overridetree.cb index cc068bb..5c812cb 100644 --- a/src/mainboard/google/hatch/variants/kindred/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kindred/overridetree.cb @@ -55,10 +55,20 @@ chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D21_IRQ)" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)" register "wake" = "GPE0_DW0_21" + register "probed" = "1" device i2c 15 on end end + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Synaptics Touchpad"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_A21_IRQ)" + register "generic.wake" = "GPE0_DW0_21" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 0x2c on end + end end # I2C #0 device pci 15.1 on chip drivers/i2c/generic