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Commit 59268ffe authored Oct 17, 2017 by Chen-Yu Tsai

ARM: dts: sun7i: Enable HDMI support on some A20 devices



All the A20 devices I own have standard HDMI connectors wired
to the dedicated HDMI pins on the SoC:

  - Bananapi M1+
  - Cubieboard 2
  - Cubietruck
  - Lamobo R1 (or Bananapi R1)

Development boards from Olimex also have standard HDMI connectors.
Schematics for them are publicly available. Enable HDMI on them as
well.

  - Olimex A20-OLinuXino-LIME
  - Olimex A20-OLinuXino-LIME2
  - Olimex A20-OLinuXino-MICRO

Enable the display pipeline and HDMI output for them.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Priit Laes <plaes@plaes.org> # Cubietruck, A20-OLinuXino-MICRO
Tested-by: Olliver Schinagl <oliver@schinagl.nl> # A20-OLinuXino-LIME2
Tested-by: Jonathan Liu <net147@gmail.com> # A20-OLinuXino-LIME
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

parent 5b92b29b

arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -60,6 +60,17 @@
		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";
		@@ -109,6 +120,10 @@
		cpu-supply = <&reg_dcdc2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -130,6 +145,16 @@
		};
		};

		&hdmi {
		status = "okay";
		};

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

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins_a>;

arch/arm/boot/dts/sun7i-a20-cubieboard2.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -61,6 +61,17 @@
		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";
		@@ -91,6 +102,10 @@
		cpu-supply = <&reg_dcdc2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -111,6 +126,16 @@
		};
		};

		&hdmi {
		status = "okay";
		};

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

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins_a>;

arch/arm/boot/dts/sun7i-a20-cubietruck.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -61,6 +61,17 @@
		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";
		@@ -126,6 +137,10 @@
		cpu-supply = <&reg_dcdc2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -146,6 +161,16 @@
		};
		};

		&hdmi {
		status = "okay";
		};

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

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins_a>;

arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -61,6 +61,17 @@
		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";
		@@ -98,6 +109,10 @@
		cpu-supply = <&reg_dcdc2>;
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -173,6 +188,16 @@
		};
		};

		&hdmi {
		status = "okay";
		};

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

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins_a>;

arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts

+25 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,17 @@
		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";
		@@ -80,6 +91,10 @@
		status = "okay";
		};

		&de {
		status = "okay";
		};

		&ehci0 {
		status = "okay";
		};
		@@ -100,6 +115,16 @@
		};
		};

		&hdmi {
		status = "okay";
		};

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

		&i2c0 {
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins_a>;