linux-kernel - [PATCH] arm64: dts: allwinner: a64: pinetab: Fix cpvdd supply name

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Message-Id: <20200426162353.52465-1-samuel@sholland.org>
Date:   Sun, 26 Apr 2020 11:23:53 -0500
From:   Samuel Holland <samuel@...lland.org>
To:     Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>
Cc:     Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com, Samuel Holland <samuel@...lland.org>
Subject: [PATCH] arm64: dts: allwinner: a64: pinetab: Fix cpvdd supply name

An older version of the analog codec binding referenced the headphone
amplifier binding as "hpvcc". However, by the time it was merged in
commit 21dd30200e3d ("ASoC: dt-bindings: sun50i-codec-analog: Add
headphone amp regulator supply"), the regulator reference was renamed to
"cpvdd". This board's device tree still uses the old name, which fails
to work at runtime, and which causes a warning from `make dtbs_check`.
Resolve both by fixing the name.

Fixes: 674ef1d0a7b2 ("arm64: dts: allwinner: a64: add support for PineTab")
Signed-off-by: Samuel Holland <samuel@...lland.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
index 316e8a443913..dc4ab6b434f9 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
@@ -98,7 +98,7 @@ &codec {
 };
 
 &codec_analog {
-	hpvcc-supply = <&reg_eldo1>;
+	cpvdd-supply = <&reg_eldo1>;
 	status = "okay";
 };
 
-- 
2.24.1