diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2020-04-03 13:48:54 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-04-20 06:03:39 +0000 |
| commit | cae98879962c7c90e93c373ad6255da099305f35 (patch) | |
| tree | 4a5cb3a4626bc8cd42d224ca8fb80dbcb4d8415d /src/mainboard/google/deltaur/variants | |
| parent | d06a6069156b8f1d20f02ded9f0edebcc09ca87e (diff) | |
mb/google/deltaur: Enable Cirque touchpad for Deltan
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
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40114
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/deltaur/variants')
| -rw-r--r-- | src/mainboard/google/deltaur/variants/baseboard/devicetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/deltaur/variants/deltan/overridetree.cb | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb b/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb index a30c12d633..e0b3d500d9 100644 --- a/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb @@ -11,7 +11,7 @@ chip soc/intel/tigerlake # TODO: Figure out GPE DW1&2 register "pmc_gpe0_dw0" = "GPP_C" - #register "pmc_gpe0_dw1" = "??" + register "pmc_gpe0_dw1" = "GPP_E" #register "pmc_gpe0_dw2" = "??" # Wilco EC host command ranges diff --git a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb index be1f29f2f2..13883d1ac0 100644 --- a/src/mainboard/google/deltaur/variants/deltan/overridetree.cb +++ b/src/mainboard/google/deltaur/variants/deltan/overridetree.cb @@ -28,4 +28,16 @@ chip soc/intel/tigerlake 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_07" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end + end # I2C #1 end |