Patch "ARM: ux500: Move GPIO regulator for SD-card into board DTSs" has been added to the 3.14-stable tree

gregkh
2015-05-15T17:14:54Z

This is a note to let you know that I've just added the patch titled

ARM: ux500: Move GPIO regulator for SD-card into board DTSs

to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
arm-ux500-move-gpio-regulator-for-sd-card-into-board-dtss.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.

>From 53d2669844263fd5fdc70f0eb6a2eb8a21086d8e Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Mon, 20 Apr 2015 16:02:31 +0200
Subject: ARM: ux500: Move GPIO regulator for SD-card into board DTSs

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

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@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
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, 32 insertions(+), 17 deletions(-)

--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -985,23 +985,6 @@
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";
- };
-
mcde@a0350000 {
compatible = "stericsson,mcde";
reg = <0xa0350000 0x1000>, /* MCDE */
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/ste-href.dtsi
@@ -111,6 +111,23 @@
pinctrl-1 = <&i2c3_sleep_mode>;
};

+ 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@80126000 {
arm,primecell-periphid = <0x10480180>;
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -146,8 +146,23 @@
};

vmmci: regulator-gpio {
+ compatible = "regulator-gpio";
+
gpios = <&gpio7 4 0x4>;
enable-gpio = <&gpio6 25 0x4>;
+
+ 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

Patches currently in stable-queue which might be from ulf.hansson@linaro.org are

queue-3.14/arm-ux500-enable-gpio-regulator-for-sd-card-for-snowball.patch
queue-3.14/arm-ux500-move-gpio-regulator-for-sd-card-into-board-dtss.patch
queue-3.14/arm-ux500-enable-gpio-regulator-for-sd-card-for-href-boards.patch