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Commit 234d260c authored Oct 13, 2017 by Chen-Yu Tsai

ARM: dts: sun4i: Enable HDMI support on some A10 devices



Various A10-based development boards have standard HDMI connectors
wired to the dedicated HDMI pins on the SoC.

Enable the display pipeline and HDMI output on boards I have or have
access to schematics:

  - Cubieboard
  - Olimex A10-OLinuXino-LIME

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

parent 59268ffe

arch/arm/boot/dts/sun4i-a10-cubieboard.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,17 @@
		stdout-path = "serial0:115200n8";
		};

		hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
		hdmi_con_in: endpoint {
		remote-endpoint = <&hdmi_out_con>;
		};
		};
		};

		leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		@@ -90,6 +101,10 @@
		cpu-supply = <&reg_dcdc2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -107,6 +122,16 @@
		status = "okay";
		};

		&hdmi {
		status = "okay";
		};

		&hdmi_out {
		hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
		};
		};

		&i2c0 {
		status = "okay";

arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,17 @@
		stdout-path = "serial0:115200n8";
		};

		hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
		hdmi_con_in: endpoint {
		remote-endpoint = <&hdmi_out_con>;
		};
		};
		};

		leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		@@ -89,6 +100,10 @@
		cooling-max-level = <2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -106,6 +121,16 @@
		status = "okay";
		};

		&hdmi {
		status = "okay";
		};

		&hdmi_out {
		hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
		};
		};

		&i2c0 {
		status = "okay";