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Diffstat (limited to 'arch/arm/boot/dts/renesas/r8a7794-silk.dts')
-rw-r--r--arch/arm/boot/dts/renesas/r8a7794-silk.dts17
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/renesas/r8a7794-silk.dts b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
index b825f2e25d..595e074085 100644
--- a/arch/arm/boot/dts/renesas/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
@@ -102,6 +102,15 @@
};
};
+ d1_8v: regulator-d1-8v {
+ compatible = "regulator-fixed";
+ regulator-name = "D1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
d3_3v: regulator-d3-3v {
compatible = "regulator-fixed";
regulator-name = "D3.3V";
@@ -225,7 +234,7 @@
/*
* A fallback to GPIO is provided for I2C1.
*/
- i2chdmi: i2c-10 {
+ i2chdmi: i2c-mux1 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&i2c1>, <&gpioi2c1>;
i2c-bus-name = "i2c-hdmi";
@@ -256,6 +265,12 @@
interrupt-parent = <&gpio5>;
interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
+ avdd-supply = <&d1_8v>;
+ dvdd-supply = <&d1_8v>;
+ pvdd-supply = <&d1_8v>;
+ dvdd-3v-supply = <&d3_3v>;
+ bgvdd-supply = <&d1_8v>;
+
adi,input-depth = <8>;
adi,input-colorspace = "rgb";
adi,input-clock = "1x";