diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2013-03-19 16:47:39 +0400 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-03-21 14:34:52 +0400 |
| commit | c791c036f844622bff767637be6df64b28634305 (patch) | |
| tree | db3f74234f6dc25a5075995d9ae77d07cc91f4eb /arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | |
| parent | 48296a13e7f411402f080d0603724623fa3eee14 (diff) | |
| download | linux-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.dts | 12 |
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 = <®_2p8v>; + vmmc-supply = <®_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 = <®_2p8v>; + vmmc-supply = <®_3p3v>; bus-width = <4>; broken-cd; toshiba,mmc-wrprotect-disable; |