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-rw-r--r--src/mainboard/google/poppy/variants/nami/devicetree.cb17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb
index d505099b94..bd8e4bdd98 100644
--- a/src/mainboard/google/poppy/variants/nami/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb
@@ -317,6 +317,23 @@ chip soc/intel/skylake
register "stop_off_delay_ms" = "2"
device i2c 10 on end
end
+ chip drivers/i2c/generic
+ register "hid" = ""RAYD0001""
+ register "desc" = ""Raydium Touchscreen""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)"
+ register "probed" = "1"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B3)"
+ register "reset_delay_ms" = "1"
+ register "reset_off_delay_ms" = "2"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B4)"
+ register "enable_delay_ms" = "10"
+ register "enable_off_delay_ms" = "100"
+ register "has_power_resource" = "1"
+ register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C3)"
+ register "stop_delay_ms" = "20"
+ register "stop_off_delay_ms" = "2"
+ device i2c 39 on end
+ end
chip drivers/i2c/hid
register "generic.hid" = ""SYTS7817""
register "generic.desc" = ""Synaptics Touchscreen""