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-rw-r--r--src/mainboard/google/poppy/variants/baseboard/devicetree.cb4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index 4e3ffaf68c..51dadda26a 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -210,6 +210,10 @@ chip soc/intel/skylake
register "desc" = ""Atmel Touchscreen""
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "probed" = "1"
+ register "has_power_resource" = "1"
+ register "disable_gpio_export_in_crs" = "1"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C22)"
+ register "enable_delay_ms" = "250"
device i2c 4b on end
end
end # I2C #0