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Date: Tue, 26 May 2015 08:41:25 -0700
From: Kamal Mostafa <kamal@...onical.com>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
kernel-team@...ts.ubuntu.com
Cc: Ulf Hansson <ulf.hansson@...aro.org>,
Linus Walleij <linus.walleij@...aro.org>,
Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.19.y-ckt 81/92] ARM: ux500: Move GPIO regulator for SD-card into board DTSs
3.19.8-ckt1 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Ulf Hansson <ulf.hansson@...aro.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@...aro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...ymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
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(-)
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index bfd3f1c..2201cd5 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -1017,23 +1017,6 @@
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@...50000 {
compatible = "stericsson,mcde";
reg = <0xa0350000 0x1000>, /* MCDE */
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
index bf8f0ed..8cf499a 100644
--- 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@...26000 {
arm,primecell-periphid = <0x10480180>;
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index 206826a..65a7f63 100644
--- 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
--
1.9.1
--
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