linux-kernel - [PATCH 5.4 184/222] arm64: dts: renesas: r8a774a1: Remove audio port node

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Message-Id: <20200122092846.861792313@linuxfoundation.org>
Date:   Wed, 22 Jan 2020 10:29:30 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Biju Das <biju.das@...renesas.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH 5.4 184/222] arm64: dts: renesas: r8a774a1: Remove audio port node

From: Biju Das <biju.das@...renesas.com>

commit a381325812691f57aece60aaee76938ac8fc6619 upstream.

This patch removes audio port node from SoC device tree and
fixes the below dtb warning

    Warning (unit_address_vs_reg): /soc/sound@...00000/ports/port@0: node has a unit name, but no reg property

Fixes: e2f04248fcd4 ("arm64: dts: renesas: r8a774a1: Add audio support")
Signed-off-by: Biju Das <biju.das@...renesas.com>
Link: https://lore.kernel.org/r/1570200761-884-1-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/boot/dts/renesas/hihope-common.dtsi |   22 ++++++++++------------
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi      |   11 -----------
 2 files changed, 10 insertions(+), 23 deletions(-)

--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -86,7 +86,7 @@
 
 		label = "rcar-sound";
 
-		dais = <&rsnd_port0>;
+		dais = <&rsnd_port>;
 	};
 
 	vbus0_usb2: regulator-vbus0-usb2 {
@@ -191,7 +191,7 @@
 		port@2 {
 			reg = <2>;
 			dw_hdmi0_snd_in: endpoint {
-				remote-endpoint = <&rsnd_endpoint0>;
+				remote-endpoint = <&rsnd_endpoint>;
 			};
 		};
 	};
@@ -327,17 +327,15 @@
 	/* Single DAI */
 	#sound-dai-cells = <0>;
 
-	ports {
-		rsnd_port0: port@0 {
-			rsnd_endpoint0: endpoint {
-				remote-endpoint = <&dw_hdmi0_snd_in>;
-
-				dai-format = "i2s";
-				bitclock-master = <&rsnd_endpoint0>;
-				frame-master = <&rsnd_endpoint0>;
+	rsnd_port: port {
+		rsnd_endpoint: endpoint {
+			remote-endpoint = <&dw_hdmi0_snd_in>;
+
+			dai-format = "i2s";
+			bitclock-master = <&rsnd_endpoint>;
+			frame-master = <&rsnd_endpoint>;
 
-				playback = <&ssi2>;
-			};
+			playback = <&ssi2>;
 		};
 	};
 };
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1726,17 +1726,6 @@
 				      "ssi.1", "ssi.0";
 			status = "disabled";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				port@0 {
-					reg = <0>;
-				};
-				port@1 {
-					reg = <1>;
-				};
-			};
-
 			rcar_sound,ctu {
 				ctu00: ctu-0 { };
 				ctu01: ctu-1 { };