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-rw-r--r--src/mainboard/google/brya/variants/vell/overridetree.cb33
1 files changed, 9 insertions, 24 deletions
diff --git a/src/mainboard/google/brya/variants/vell/overridetree.cb b/src/mainboard/google/brya/variants/vell/overridetree.cb
index 690e2669db..1562482e3b 100644
--- a/src/mainboard/google/brya/variants/vell/overridetree.cb
+++ b/src/mainboard/google/brya/variants/vell/overridetree.cb
@@ -208,40 +208,25 @@ chip soc/intel/alderlake
end
end
device ref i2c3 on
- chip drivers/i2c/generic
- register "hid" = ""ELAN0001""
- register "desc" = ""ELAN Touchscreen""
- register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
- register "probed" = "1"
- register "reset_gpio" =
- "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
- register "reset_delay_ms" = "100"
- register "reset_off_delay_ms" = "5"
- register "enable_gpio" =
- "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
- register "enable_delay_ms" = "10"
- register "enable_off_delay_ms" = "1"
- register "stop_gpio" =
- "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
- register "has_power_resource" = "1"
- register "disable_gpio_export_in_crs" = "1"
- device i2c 10 on end
- end
chip drivers/i2c/hid
- register "generic.hid" = ""GTCH7503""
- register "generic.desc" = ""G2TOUCH Touchscreen""
+ register "generic.hid" = ""ELAN2513""
+ 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" = "50"
+ register "generic.reset_delay_ms" = "200"
+ register "generic.reset_off_delay_ms" = "1"
register "generic.enable_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
- register "generic.enable_delay_ms" = "1"
+ 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 40 on end
+ device i2c 0x10 on end
end
end
device ref i2c2 on