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-rw-r--r--src/mainboard/google/brya/variants/gothrax/overridetree.cb26
1 files changed, 14 insertions, 12 deletions
diff --git a/src/mainboard/google/brya/variants/gothrax/overridetree.cb b/src/mainboard/google/brya/variants/gothrax/overridetree.cb
index 2cb87a4e4b61..44432c16dce8 100644
--- a/src/mainboard/google/brya/variants/gothrax/overridetree.cb
+++ b/src/mainboard/google/brya/variants/gothrax/overridetree.cb
@@ -207,18 +207,20 @@ chip soc/intel/alderlake
end
end
device ref i2c1 on
- chip drivers/i2c/generic
- register "hid" = ""ELAN0001""
- register "desc" = ""ELAN Touchscreen""
- register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
- register "detect" = "1"
- register "reset_gpio" =
- "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
- register "reset_delay_ms" = "20"
- register "enable_gpio" =
- "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
- register "enable_delay_ms" = "1"
- register "has_power_resource" = "1"
+ chip drivers/i2c/hid
+ register "generic.hid" = ""ELAN7B13""
+ register "generic.desc" = ""ELAN Touchscreen""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
+ register "generic.detect" = "1"
+ register "generic.reset_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
+ register "generic.reset_delay_ms" = "300"
+ register "generic.reset_off_delay_ms" = "2"
+ register "generic.enable_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
+ register "generic.enable_delay_ms" = "6"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x01"
device i2c 0x10 on end
end
end