linux-kernel - [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node

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Date:   Tue,  7 Mar 2017 09:56:33 +0100
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Mike Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:     dri-devel@...ts.freedesktop.org,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: [PATCH 14/15] ARM: sun5i: a10s: Add the HDMI controller node

The A10s has an HDMI controller connected to the second TCON channel. Add
it to our DT.

Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
---
 arch/arm/boot/dts/sun5i-a10s.dtsi | 34 ++++++++++++++++++++++++++++++++-
 arch/arm/boot/dts/sun5i.dtsi      |  1 +-
 2 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 074485782a4a..3482c9d2b120 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -72,7 +72,33 @@
 		};
 	};
 
+	display-engine {
+		compatible = "allwinner,sun5i-a10s-display-engine",
+			     "allwinner,sun5i-a13-display-engine";
+		allwinner,pipelines = <&fe0>;
+	};
+
 	soc@...00000 {
+		hdmi0: hdmi@...16000 {
+			compatible = "allwinner,sun5i-a10s-hdmi";
+			reg = <0x01c16000 0x1000>;
+			clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>,
+				 <&ccu CLK_PLL_VIDEO0_2X>,
+				 <&ccu CLK_PLL_VIDEO1_2X>;
+			clock-names = "ahb", "mod", "pll-0", "pll-1";
+			status = "disabled";
+
+			port {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				hdmi0_in_tcon0: endpoint@0 {
+					reg = <0>;
+					remote-endpoint = <&tcon0_out_hdmi0>;
+				};
+			};
+		};
+
 		pwm: pwm@...20e00 {
 			compatible = "allwinner,sun5i-a10s-pwm";
 			reg = <0x01c20e00 0xc>;
@@ -129,3 +155,11 @@
 
 &sram_a {
 };
+
+&tcon0_out {
+	tcon0_out_hdmi0: endpoint@2 {
+		reg = <2>;
+		remote-endpoint = <&hdmi0_in_tcon0>;
+		allwinner,tcon-channel = <1>;
+	};
+};
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index f3b6e19244f9..3d009b2aa42a 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -273,6 +273,7 @@
 					tcon0_out_tve0: endpoint@1 {
 						reg = <1>;
 						remote-endpoint = <&tve0_in_tcon0>;
+						allwinner,tcon-channel = <1>;
 					};
 				};
 			};
-- 
git-series 0.8.11