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Commit 12131b54 authored by Andrew Lunn's avatar Andrew Lunn Committed by Arnd Bergmann
Browse files

ARM: Kirkwood: Convert NSA310 to DT based regulators. 



Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 41e364bb

arch/arm/boot/dts/kirkwood-nsa310.dts

+17 −0
Original line number Diff line number Diff line
@@ -141,4 +141,21 @@ 
			gpios = <&gpio1 8 0>;

		};

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		usb0_power_off: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "USB Power Off";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			regulator-always-on;

			regulator-boot-on;

			gpio = <&gpio0 21 0>;

		};

	};

};

arch/arm/mach-kirkwood/board-nsa310.c

+0 −4
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ 
#include "common.h"

#include "mpp.h"



#define NSA310_GPIO_USB_POWER_OFF	21

#define NSA310_GPIO_POWER_OFF		48



static unsigned int nsa310_mpp_config[] __initdata = {
@@ -70,9 +69,6 @@ static void __init nsa310_gpio_init(void) 
				  "Power Off");

	if (!err)

		pm_power_off = nsa310_power_off;



	nsa310_gpio_request(NSA310_GPIO_USB_POWER_OFF, GPIOF_OUT_INIT_LOW,

			    "USB Power Off");

}



void __init nsa310_init(void)