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Commit a1ab5e4c authored by Ulf Hansson's avatar Ulf Hansson Committed by Linus Walleij
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ARM: ux500: Configure regulator for I/O voltage for SD-card slot 



To be able to enable SDR12|25 for SD-cards, we needed to fixup the
configuration in DT of the gpio regulator, which handles the signal
voltage level. Some configuration were missing and some were wrong.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a987a3ac

arch/arm/boot/dts/ste-hrefprev60.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -68,8 +68,6 @@ 
		vmmci: regulator-gpio {

			gpios = <&tc3589x_gpio 18 0x4>;

			enable-gpio = <&tc3589x_gpio 17 0x4>;



			status = "okay";

		};



		pinctrl {

arch/arm/boot/dts/ste-hrefv60plus.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -22,6 +22,11 @@ 
			cd-gpios  = <&gpio2 31 0x4>; // 95

		};



		vmmci: regulator-gpio {

			gpios = <&gpio0 5 0x4>;

			enable-gpio = <&gpio5 9 0x4>;

		};



		pinctrl {

			/*

			 * Set this up using hogs, as time goes by and as seems fit, these

arch/arm/boot/dts/ste-snowball.dts

+2 −4
Original line number Diff line number Diff line
@@ -146,10 +146,8 @@ 
		};



		vmmci: regulator-gpio {

			gpios = <&gpio6 25 0x4>;

			enable-gpio = <&gpio7 4 0x4>;



			status = "okay";

			gpios = <&gpio7 4 0x4>;

			enable-gpio = <&gpio6 25 0x4>;

		};



		// External Micro SD slot