arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply

As per schematics HDMI_P5V0 is supplied by P5V0 so add missing link.

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 2fcd512373a3d72e8f249338c07177373e7516a1..6ded279c40c86f42e5d42d26c536d424849ce1a3 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -66,6 +66,15 @@ p5v0: regulator-p5v0 {
                regulator-always-on;
        };
 
+       hdmi_p5v0: regulator-hdmi_p5v0 {
+               compatible = "regulator-fixed";
+               regulator-name = "HDMI_P5V0";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               /* AP2331SA-7 */
+               vin-supply = <&p5v0>;
+       };
+
        tflash_vdd: regulator-tflash_vdd {
                compatible = "regulator-fixed";
 
@@ -220,6 +229,7 @@ &hdmi_tx {
        status = "okay";
        pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
        pinctrl-names = "default";
+       hdmi-supply = <&hdmi_p5v0>;
 };
 
 &hdmi_tx_tmds_port {