[coreboot-gerrit] Change in coreboot[master]: gimble: enable elan touchscreen

[Tim Wawrzynczak (Code Review)]

Tim Wawrzynczak has submitted this change. ( https://review.coreboot.org/c/coreboot/+/56801 )

Change subject: gimble: enable elan touchscreen
......................................................................

gimble: enable elan touchscreen

Enable Elan touchscreen and remove Goodix touchscreen. We also get confirmation by Elan that address is 0x15.

BUG=b:195494292
BRANCH=none
TEST=build coreboot and dmesg | grep hid, it showed i2c-ELAN9050:00.

Signed-off-by: Scott Chao 
Change-Id: I20a7fd0b370803c14990b77bab302727af197ccb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56801
Reviewed-by: Tim Wawrzynczak 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/google/brya/variants/gimble/overridetree.cb
1 file changed, 6 insertions(+), 6 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/mainboard/google/brya/variants/gimble/overridetree.cb b/src/mainboard/google/brya/variants/gimble/overridetree.cb
index 101e472..49626aa 100644
--- a/src/mainboard/google/brya/variants/gimble/overridetree.cb
+++ b/src/mainboard/google/brya/variants/gimble/overridetree.cb
@@ -125,23 +125,23 @@
    	end #I2C0
    	device ref i2c1 on
    		chip drivers/i2c/hid
-				register "generic.hid" = ""GDIX0000""
-				register "generic.desc" = ""Goodix Touchscreen""
+				register "generic.hid" = ""ELAN9050""
+				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" = "120"
-				register "generic.reset_off_delay_ms" = "3"
+				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" = "12"
+				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 "hid_desc_reg_offset" = "0x01"
-				device i2c 0x5d on end
+				device i2c 0x15 on end
    		end
    	end
    	device ref i2c5 on