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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2013-03-19 16:47:39 +0400
committerSimon Horman <horms+renesas@verge.net.au>2013-03-21 14:34:52 +0400
commitc791c036f844622bff767637be6df64b28634305 (patch)
treedb3f74234f6dc25a5075995d9ae77d07cc91f4eb /arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
parent48296a13e7f411402f080d0603724623fa3eee14 (diff)
downloadlinux-c791c036f844622bff767637be6df64b28634305.tar.xz
ARM: shmobile: kzm9g: SDHI0 and SDHI1 use a 3.3V power supply
kzm9g supplies 3.3V to its SDHI0 and SDHI2 interfaces. Specifying 2.8V prevents some (e.g. certain SDIO) cards from working. This patch fixes the voltage and removes redundant OCR masks from platform data. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/sh73a0-kzm9g-reference.dts')
-rw-r--r--arch/arm/boot/dts/sh73a0-kzm9g-reference.dts12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index 7fad4b9b2f43..cadcf30e9641 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -36,11 +36,11 @@
regulator-boot-on;
};
- reg_2p8v: regulator@1 {
+ reg_3p3v: regulator@1 {
compatible = "regulator-fixed";
- regulator-name = "fixed-2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-boot-on;
};
@@ -52,7 +52,7 @@
interrupts = <0 83 4
0 84 4
0 85 4>;
- vmmc-supply = <&reg_2p8v>;
+ vmmc-supply = <&reg_3p3v>;
bus-width = <4>;
toshiba,mmc-has-idle-wait;
};
@@ -63,7 +63,7 @@
interrupt-parent = <&gic>;
interrupts = <0 104 4
0 105 4>;
- vmmc-supply = <&reg_2p8v>;
+ vmmc-supply = <&reg_3p3v>;
bus-width = <4>;
broken-cd;
toshiba,mmc-wrprotect-disable;