linux-kernel - [RFC PATCH 32/34] arm64: dts: allwinner: a64: Allow using multiple codec DAIs

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Message-Id: <20200217064250.15516-33-samuel@sholland.org>
Date:   Mon, 17 Feb 2020 00:42:48 -0600
From:   Samuel Holland <samuel@...lland.org>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <mripard@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Vasily Khoruzhick <anarsoul@...il.com>,
        Mylène Josserand 
        <mylene.josserand@...e-electrons.com>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Samuel Holland <samuel@...lland.org>
Subject: [RFC PATCH 32/34] arm64: dts: allwinner: a64: Allow using multiple codec DAIs

The generic ASoC OF code supports a sound-dai-cells value of 0 or 1 with
no impact to the driver. Bump sound-dai-cells to 1 to allow using the
secondary DAIs in the codec.

Signed-off-by: Samuel Holland <samuel@...lland.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 5b688687a2b2..a7470f2ab975 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -176,7 +176,7 @@ cpudai: simple-audio-card,cpu {
 		};
 
 		link_codec: simple-audio-card,codec {
-			sound-dai = <&codec>;
+			sound-dai = <&codec 0>;
 		};
 	};
 
@@ -801,7 +801,7 @@ dai: dai@...2c00 {
 		};
 
 		codec: codec@...2e00 {
-			#sound-dai-cells = <0>;
+			#sound-dai-cells = <1>;
 			compatible = "allwinner,sun50i-a64-codec";
 			reg = <0x01c22e00 0x600>;
 			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.24.1