linux-kernel - [PATCH AUTOSEL for 4.9 15/50] powerpc/corenet: explicitly disable the SDHC controller on kmcoge4

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Date:   Wed, 25 Oct 2017 01:55:55 +0000
From:   "Levin, Alexander (Sasha Levin)" <alexander.levin@...izon.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Cc:     Valentin Longchamp <valentin.longchamp@...mile.com>,
        Scott Wood <oss@...error.net>,
        "Levin, Alexander (Sasha Levin)" <alexander.levin@...izon.com>
Subject: [PATCH AUTOSEL for 4.9 15/50] powerpc/corenet: explicitly disable the
 SDHC controller on kmcoge4

From: Valentin Longchamp <valentin.longchamp@...mile.com>

[ Upstream commit a674c7d470bb47e82f4eb1fa944eadeac2f6bbaf ]

It is not implemented on the kmcoge4 hardware and if not disabled it
leads to error messages with the corenet32_smp_defconfig.

Signed-off-by: Valentin Longchamp <valentin.longchamp@...mile.com>
Signed-off-by: Scott Wood <oss@...error.net>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
---
 arch/powerpc/boot/dts/fsl/kmcoge4.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/kmcoge4.dts b/arch/powerpc/boot/dts/fsl/kmcoge4.dts
index ae70a24094b0..e103c0f3f650 100644
--- a/arch/powerpc/boot/dts/fsl/kmcoge4.dts
+++ b/arch/powerpc/boot/dts/fsl/kmcoge4.dts
@@ -83,6 +83,10 @@
 			};
 		};
 
+		sdhc@...000 {
+			status = "disabled";
+		};
+
 		i2c@...000 {
 			status = "disabled";
 		};
-- 
2.11.0