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From:   Ben Hutchings <ben@decadent.org.uk>
To:     linux-kernel@vger.kernel.org, stable@vger.kernel.org
CC:     akpm@linux-foundation.org, "Simon Shields" <simon@lineageos.org>,
        "Marek Szyprowski" <m.szyprowski@samsung.com>,
        "Krzysztof Kozlowski" <krzk@kernel.org>
Date:   Thu, 07 Jun 2018 15:05:21 +0100
Message-ID: <lsq.1528380321.22117698@decadent.org.uk>
Subject: [PATCH 3.16 068/410] ARM: dts: exynos: Correct Trats2 panel reset
 line
In-Reply-To: <lsq.1528380320.647747352@decadent.org.uk>
Sender: linux-kernel-owner@vger.kernel.org
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3.16.57-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Simon Shields <simon@lineageos.org>

commit 1b377924841df1e13ab5b225be3a83f807a92b52 upstream.

Trats2 uses gpf2-1 as the panel reset GPIO. gpy4-5 was only used
on early revisions of the board.

Fixes: 420ae8451a22 ("ARM: dts: exynos4412-trats2: add panel node")
Signed-off-by: Simon Shields <simon@lineageos.org>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
 arch/arm/boot/dts/exynos4412-trats2.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -628,7 +628,7 @@
 			reg = <0>;
 			vdd3-supply = <&lcd_vdd3_reg>;
 			vci-supply = <&ldo25_reg>;
-			reset-gpios = <&gpy4 5 0>;
+			reset-gpios = <&gpf2 1 0>;
 			power-on-delay= <50>;
 			reset-delay = <100>;
 			init-delay = <100>;