linux-kernel - [PATCH 3.12 127/142] ARM: ux500: Move GPIO regulator for SD-card into board DTSs

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Message-Id: <9e52c9e0ce899403f788a939325fdfe4f5d008e4.1431761807.git.jslaby@suse.cz>
Date:	Sat, 16 May 2015 09:38:07 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Ulf Hansson <ulf.hansson@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 127/142] ARM: ux500: Move GPIO regulator for SD-card into board DTSs

From: Ulf Hansson <ulf.hansson@...aro.org>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 53d2669844263fd5fdc70f0eb6a2eb8a21086d8e upstream.

The GPIO regulator for the SD-card isn't a ux500 SOC configuration, but
instead it's specific to the board. Move the definition of it, into the
board DTSs.

Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default")
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...ymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 arch/arm/boot/dts/ste-dbx5x0.dtsi  | 17 -----------------
 arch/arm/boot/dts/ste-href.dtsi    | 17 +++++++++++++++++
 arch/arm/boot/dts/ste-snowball.dts | 15 ++++++++++++++-
 3 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index 1c1091eedade..faa64cd3ab73 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -774,23 +774,6 @@
 			status = "disabled";
 		 };
 
-		vmmci: regulator-gpio {
-			compatible = "regulator-gpio";
-
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <2900000>;
-			regulator-name = "mmci-reg";
-			regulator-type = "voltage";
-
-			startup-delay-us = <100>;
-			enable-active-high;
-
-			states = <1800000 0x1
-				  2900000 0x0>;
-
-			status = "disabled";
-		};
-
 		cryp@...cb000 {
 			compatible = "stericsson,ux500-cryp";
 			reg = <0xa03cb000 0x1000>;
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index 370e03f5e7b2..b2d900157bb4 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -106,6 +106,23 @@
 			};
 		};
 
+		vmmci: regulator-gpio {
+			compatible = "regulator-gpio";
+
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2900000>;
+			regulator-name = "mmci-reg";
+			regulator-type = "voltage";
+
+			startup-delay-us = <100>;
+			enable-active-high;
+
+			states = <1800000 0x1
+				  2900000 0x0>;
+
+			status = "disabled";
+		};
+
 		// External Micro SD slot
 		sdi0_per1@...26000 {
 			arm,primecell-periphid = <0x10480180>;
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index f1fc128e249d..3d85253369c7 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -121,10 +121,23 @@
 		};
 
 		vmmci: regulator-gpio {
+			compatible = "regulator-gpio";
+
 			gpios = <&gpio6 25 0x4>;
 			enable-gpio = <&gpio7 4 0x4>;
 
-			status = "okay";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2900000>;
+			regulator-name = "mmci-reg";
+			regulator-type = "voltage";
+
+			startup-delay-us = <100>;
+			enable-active-high;
+
+			states = <1800000 0x1
+				  2900000 0x0>;
+
+			status = "disabled";
 		};
 
 		// External Micro SD slot
-- 
2.3.7

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