diff options
| author | Frank Chu <Frank_Chu@pegatron.corp-partner.google.com> | 2022-11-11 15:20:25 +0800 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-11-24 06:06:18 +0000 |
| commit | fb43107e62ffba04f2d9aafad05c794d904471aa (patch) | |
| tree | ce8b308df9aab58a6e664170453af1627546449e /src/mainboard/google/brya | |
| parent | d27b2e818b312c2b24d08fd2b4a278dc12e9ccdc (diff) | |
mb/google/brya/var/marasov: Add touchscreen and touchpad for marasov
Declare touchscreen and touchpad under I2C3 and I2C5
BUG=b:254365935
BRANCH=firmware-brya-14505.B
TEST=Built successfully
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: Ifc865fc0c0c42af0d74272289c562e347fac3a9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69467
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/brya')
| -rw-r--r-- | src/mainboard/google/brya/variants/marasov/overridetree.cb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/marasov/overridetree.cb b/src/mainboard/google/brya/variants/marasov/overridetree.cb index b09d2f30ce..cb7733580d 100644 --- a/src/mainboard/google/brya/variants/marasov/overridetree.cb +++ b/src/mainboard/google/brya/variants/marasov/overridetree.cb @@ -117,6 +117,38 @@ chip soc/intel/alderlake device i2c 50 on end end end #I2C1 + device ref i2c3 on + chip drivers/i2c/hid + register "generic.hid" = ""ELAN9008"" + register "generic.desc" = ""ELAN Touchscreen"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)" + register "generic.probed" = "1" + register "generic.reset_gpio" = + "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)" + register "generic.reset_delay_ms" = "300" + register "generic.reset_off_delay_ms" = "1" + register "generic.enable_gpio" = + "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)" + register "generic.enable_delay_ms" = "6" + register "generic.stop_gpio" = + "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)" + register "generic.stop_off_delay_ms" = "1" + register "generic.has_power_resource" = "1" + register "generic.disable_gpio_export_in_crs" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 10 on end + end + end #I2C3 + device ref i2c5 on + chip drivers/i2c/generic + register "hid" = ""PIXA2342"" + register "desc" = ""PIXART Touchpad"" + register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)" + register "wake" = "GPE0_DW2_14" + register "detect" = "1" + device i2c 15 on end + end + end #I2C5 device ref pcie_rp11 on # Enable NVMe SSD PCIe 11-12 using clk 1 register "pch_pcie_rp[PCH_RP(11)]" = "{ |