Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 3/8] ARM: ux500: Specify the ux5x0 MMCI regulator's on/off GPIO as high-enable | Date | Thu, 13 Dec 2012 13:22:05 +0000 |
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If not specified, the GPIO control bit is inverted by default i.e. low-enable and high-disable. This is not the case with the MMCI regulator, hence it will turn on during a disable and off when regulator_enable() is invoked.
Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- arch/arm/boot/dts/dbx5x0.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index 6b1aa6d..88f90217 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -638,6 +638,8 @@ regulator-name = "mmci-reg"; regulator-type = "voltage"; + enable-active-high; + states = <1800000 0x1 2900000 0x0>; -- 1.7.9.5
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