linux-kernel - [PATCH AUTOSEL 4.18 079/136] arm64: dts: renesas: salvator-common: Fix adv7482 decimal unit addresses

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Message-ID: <20180917030006.245495-79-alexander.levin@microsoft.com>
Date:   Mon, 17 Sep 2018 03:01:01 +0000
From:   Sasha Levin <Alexander.Levin@...rosoft.com>
To:     "stable@...r.kernel.org" <stable@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Simon Horman <horms+renesas@...ge.net.au>,
        Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL 4.18 079/136] arm64: dts: renesas: salvator-common:
 Fix adv7482 decimal unit addresses

From: Geert Uytterhoeven <geert+renesas@...der.be>

[ Upstream commit c5a884838ce34681200b5a45b2330177036affd0 ]

With recent dtc and W=1:

    ...salvator-x.dtb: Warning (graph_port): /soc/i2c@...d8000/video-receiver@...port@10: graph node unit address error, expected "a"
    ...salvator-x.dtb: Warning (graph_port): /soc/i2c@...d8000/video-receiver@...port@11: graph node unit address error, expected "b"

Unit addresses are always hexadecimal (without prefix), while the bases
of reg property values depend on their prefixes.

Fixes: 908001d778eba06e ("arm64: dts: renesas: salvator-common: Add ADV7482 support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
Signed-off-by: Simon Horman <horms+renesas@...ge.net.au>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
 arch/arm64/boot/dts/renesas/salvator-common.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 9256fbaaab7f..5853f5177b4b 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -440,7 +440,7 @@
 			};
 		};
 
-		port@10 {
+		port@a {
 			reg = <10>;
 
 			adv7482_txa: endpoint {
@@ -450,7 +450,7 @@
 			};
 		};
 
-		port@11 {
+		port@b {
 			reg = <11>;
 
 			adv7482_txb: endpoint {
-- 
2.17.1