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

Jiri Slaby
2015-05-16T08:26:28Z

From: Ulf Hansson <ulf.hansson@linaro.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@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.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@a03cb000 {
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@80126000 {
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