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-rw-r--r--src/mainboard/google/hatch/variants/nightfury/overridetree.cb59
1 files changed, 21 insertions, 38 deletions
diff --git a/src/mainboard/google/hatch/variants/nightfury/overridetree.cb b/src/mainboard/google/hatch/variants/nightfury/overridetree.cb
index 0cf18e7db4..6dc3d9f9e1 100644
--- a/src/mainboard/google/hatch/variants/nightfury/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/nightfury/overridetree.cb
@@ -199,47 +199,30 @@ chip soc/intel/cannonlake
end
device pci 15.0 on
- chip drivers/i2c/hid
- register "generic.hid" = ""PNP0C50""
- register "generic.desc" = ""Synaptics Touchpad""
- register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
- register "generic.probed" = "1"
- register "generic.wake" = "GPE0_DW0_21"
- register "hid_desc_reg_offset" = "0x20"
- device i2c 0x20 on end
- end
+ chip drivers/i2c/generic
+ register "hid" = ""ELAN0000""
+ register "desc" = ""ELAN Touchpad""
+ register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_A21_IRQ)"
+ register "probed" = "1"
+ register "wake" = "GPE0_DW0_21"
+ device i2c 0x15 on end
+ end
end # I2C 0
device pci 15.1 on
- chip drivers/i2c/generic
- register "hid" = "ACPI_DT_NAMESPACE_HID"
- register "compat_string" = ""atmel,maxtouch""
- register "desc" = ""Atmel Touchscreen""
- register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)"
- register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
- register "reset_delay_ms" = "91" # 90.5 ms
- register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
- register "enable_delay_ms" = "1" # 90 ns
- register "has_power_resource" = "1"
- register "disable_gpio_export_in_crs" = "1"
- register "probed" = "1"
- device i2c 4b on end
- end
-
- chip drivers/i2c/generic
- register "hid" = ""ELAN0001""
- register "desc" = ""ELAN Touchscreen""
- register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
- register "probed" = "1"
- register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
- register "enable_delay_ms" = "10"
- register "enable_off_delay_ms" = "100"
- register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
- register "reset_delay_ms" = "20"
- register "reset_off_delay_ms" = "2"
- register "has_power_resource" = "1"
- device i2c 10 on end
- end
+ chip drivers/i2c/hid
+ register "generic.hid" = ""ELAN902C""
+ register "generic.desc" = ""ELAN Touchscreen""
+ register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
+ register "generic.probed" = "1"
+ register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
+ register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
+ register "generic.reset_delay_ms" = "20"
+ register "generic.has_power_resource" = "1"
+ register "generic.disable_gpio_export_in_crs" = "1"
+ register "hid_desc_reg_offset" = "0x01"
+ device i2c 0x10 on end
+ end
end # I2C #1
device pci 15.2 off end # I2C #2