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Diffstat (limited to 'arch/arm/boot/dts/renesas/r8a7790-lager.dts')
-rw-r--r--arch/arm/boot/dts/renesas/r8a7790-lager.dts23
1 files changed, 19 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/renesas/r8a7790-lager.dts b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
index b17a9f9307..8590981245 100644
--- a/arch/arm/boot/dts/renesas/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
@@ -122,6 +122,15 @@
};
};
+ fixedregulator1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
fixedregulator3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
@@ -303,7 +312,7 @@
*
* IIC0/I2C0 does not appear to support fallback to GPIO.
*/
- i2cexio0: i2c-10 {
+ i2cexio0: i2c-mux1 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&iic0>, <&i2c0>;
i2c-bus-name = "i2c-exio0";
@@ -316,7 +325,7 @@
* This is similar to the arangement described for i2cexio0 (above)
* with a fallback to GPIO also provided.
*/
- i2cexio1: i2c-11 {
+ i2cexio1: i2c-mux2 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&iic1>, <&i2c1>, <&gpioi2c1>;
i2c-bus-name = "i2c-exio1";
@@ -328,7 +337,7 @@
* IIC2 and I2C2 may be switched using pinmux.
* A fallback to GPIO is also provided.
*/
- i2chdmi: i2c-12 {
+ i2chdmi: i2c-mux3 {
compatible = "i2c-demux-pinctrl";
i2c-parent = <&iic2>, <&i2c2>, <&gpioi2c2>;
i2c-bus-name = "i2c-hdmi";
@@ -361,6 +370,12 @@
clocks = <&cec_clock>;
clock-names = "cec";
+ avdd-supply = <&fixedregulator1v8>;
+ dvdd-supply = <&fixedregulator1v8>;
+ pvdd-supply = <&fixedregulator1v8>;
+ dvdd-3v-supply = <&fixedregulator3v3>;
+ bgvdd-supply = <&fixedregulator1v8>;
+
adi,input-depth = <8>;
adi,input-colorspace = "rgb";
adi,input-clock = "1x";
@@ -417,7 +432,7 @@
* IIC3 and I2C3 may be switched using pinmux.
* IIC3/I2C3 does not appear to support fallback to GPIO.
*/
- i2cpwr: i2c-13 {
+ i2cpwr: i2c-mux4 {
compatible = "i2c-demux-pinctrl";
pinctrl-names = "default";
pinctrl-0 = <&pmic_irq_pins>;