Martin Roth has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/33857 )
Change subject: mb/google/hatch/var/kindred: Add Raydium touchscreen support ......................................................................
mb/google/hatch/var/kindred: Add Raydium touchscreen support
Add Raydium controller
BUG=b:135728282 BRANCH=master TEST= 1. FW_NAME="kindred" emerge-hatch coreboot chromeos-bootimage 2. boot up on kindred DUT to check touchscreen device by evtest /dev/input/event3: Raydium Touchscreen 3. Raydium TS is working
Change-Id: Id963300ab0dadcb78786c5a1328c2a4098a48a05 Signed-off-by: David Wu david_wu@quanta.corp-partner.google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/33857 Reviewed-by: Furquan Shaikh furquan@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/hatch/variants/kindred/overridetree.cb 1 file changed, 11 insertions(+), 0 deletions(-)
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 5c812cb..8993706 100644 --- a/src/mainboard/google/hatch/variants/kindred/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kindred/overridetree.cb @@ -84,6 +84,17 @@ register "stop_off_delay_ms" = "5" device i2c 49 on end end + chip drivers/i2c/generic + register "hid" = ""RAYD0001"" + register "desc" = ""Raydium Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)" + register "probed" = "1" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" + register "reset_delay_ms" = "1" + register "reset_off_delay_ms" = "2" + register "has_power_resource" = "1" + device i2c 39 on end + end chip drivers/i2c/hid register "generic.hid" = ""GDIX0000"" register "generic.desc" = ""Goodix Touchscreen""