linux-kernel - [PATCH 3/5] arm64: dts: meson: convert odroid-n2 to hdmi dtsi

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Message-Id: <20200419053815.15731-4-christianshewitt@gmail.com>
Date:   Sun, 19 Apr 2020 05:38:13 +0000
From:   Christian Hewitt <christianshewitt@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Kevin Hilman <khilman@...libre.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Christian Hewitt <christianshewitt@...il.com>
Subject: [PATCH 3/5] arm64: dts: meson: convert odroid-n2 to hdmi dtsi

Simplify the N2 device-tree by using meson-g12-audio-hdmi.dtsi

Signed-off-by: Christian Hewitt <christianshewitt@...il.com>
---
 .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 89 +------------------
 1 file changed, 1 insertion(+), 88 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
index 169ea283d4ee..e75d859e76dd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts
@@ -7,9 +7,9 @@
 /dts-v1/;
 
 #include "meson-g12b-s922x.dtsi"
+#include "meson-g12-audio-hdmi.dtsi"
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/meson-g12a-gpio.h>
-#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
 
 / {
 	compatible = "hardkernel,odroid-n2", "amlogic,s922x", "amlogic,g12b";
@@ -205,65 +205,6 @@
 			};
 		};
 	};
-
-	sound {
-		compatible = "amlogic,axg-sound-card";
-		model = "G12B-ODROID-N2";
-		audio-aux-devs = <&tdmout_b>;
-		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
-				"TDMOUT_B IN 1", "FRDDR_B OUT 1",
-				"TDMOUT_B IN 2", "FRDDR_C OUT 1",
-				"TDM_B Playback", "TDMOUT_B OUT";
-
-		assigned-clocks = <&clkc CLKID_MPLL2>,
-				  <&clkc CLKID_MPLL0>,
-				  <&clkc CLKID_MPLL1>;
-		assigned-clock-parents = <0>, <0>, <0>;
-		assigned-clock-rates = <294912000>,
-				       <270950400>,
-				       <393216000>;
-		status = "okay";
-
-		dai-link-0 {
-			sound-dai = <&frddr_a>;
-		};
-
-		dai-link-1 {
-			sound-dai = <&frddr_b>;
-		};
-
-		dai-link-2 {
-			sound-dai = <&frddr_c>;
-		};
-
-		/* 8ch hdmi interface */
-		dai-link-3 {
-			sound-dai = <&tdmif_b>;
-			dai-format = "i2s";
-			dai-tdm-slot-tx-mask-0 = <1 1>;
-			dai-tdm-slot-tx-mask-1 = <1 1>;
-			dai-tdm-slot-tx-mask-2 = <1 1>;
-			dai-tdm-slot-tx-mask-3 = <1 1>;
-			mclk-fs = <256>;
-
-			codec {
-				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
-			};
-		};
-
-		/* hdmi glue */
-		dai-link-4 {
-			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
-
-			codec {
-				sound-dai = <&hdmi_tx>;
-			};
-		};
-	};
-};
-
-&arb {
-	status = "okay";
 };
 
 &cec_AO {
@@ -280,10 +221,6 @@
 	hdmi-phandle = <&hdmi_tx>;
 };
 
-&clkc_audio {
-	status = "okay";
-};
-
 &cpu0 {
 	cpu-supply = <&vddcpu_b>;
 	operating-points-v2 = <&cpu_opp_table_0>;
@@ -351,18 +288,6 @@
 	amlogic,tx-delay-ns = <2>;
 };
 
-&frddr_a {
-	status = "okay";
-};
-
-&frddr_b {
-	status = "okay";
-};
-
-&frddr_c {
-	status = "okay";
-};
-
 &gpio {
 	/*
 	 * WARNING: The USB Hub on the Odroid-N2 needs a reset signal
@@ -472,18 +397,6 @@
 	};
 };
 
-&tdmif_b {
-	status = "okay";
-};
-
-&tdmout_b {
-	status = "okay";
-};
-
-&tohdmitx {
-	status = "okay";
-};
-
 &uart_AO {
 	status = "okay";
 	pinctrl-0 = <&uart_ao_a_pins>;
-- 
2.17.1