Commit d9565bf4 authored Feb 02, 2022 by H. Nikolaus Schaller Committed by Thomas Bogendoerfer Feb 09, 2022

MIPS: DTS: CI20: fix how ddc power is enabled



Originally we proposed a new hdmi-5v-supply regulator reference
for CI20 device tree but that was superseded by a better idea to use
the already defined "ddc-en-gpios" property of the "hdmi-connector".

Since "MIPS: DTS: CI20: Add DT nodes for HDMI setup" has already
been applied to v5.17-rc1, we add this on top.

Fixes: ae1b8d2c ("MIPS: DTS: CI20: Add DT nodes for HDMI setup")
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

parent dfd42fac

arch/mips/boot/dts/ingenic/ci20.dts

+2 −13

Original line number	Diff line number	Diff line
		@@ -83,6 +83,8 @@
		label = "HDMI OUT";
		type = "a";

		ddc-en-gpios = <&gpa 25 GPIO_ACTIVE_HIGH>;

		port {
		hdmi_con: endpoint {
		remote-endpoint = <&dw_hdmi_out>;
		@@ -114,17 +116,6 @@
		gpio = <&gpf 14 GPIO_ACTIVE_LOW>;
		enable-active-high;
		};

		hdmi_power: fixedregulator@3 {
		compatible = "regulator-fixed";

		regulator-name = "hdmi_power";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpa 25 0>;
		enable-active-high;
		};
		};

		&ext {
		@@ -576,8 +567,6 @@
		pinctrl-names = "default";
		pinctrl-0 = <&pins_hdmi_ddc>;

		hdmi-5v-supply = <&hdmi_power>;

		ports {
		#address-cells = <1>;
		#size-cells = <0>;