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Commit 506be3fb authored by Balaji T K's avatar Balaji T K Committed by Tony Lindgren
Browse files

ARM: dts: am437x gp-evm: add sd card dt nodes 



enable sd card slot on am437x-gp-evm

Signed-off-by: default avatarBalaji T K <balajitk@ti.com>
Signed-off-by: default avatarMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 073addc8

arch/arm/boot/dts/am437x-gp-evm.dts

+27 −0
Original line number Diff line number Diff line
@@ -19,6 +19,14 @@ 
	model = "TI AM437x GP EVM";

	compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43";



	vmmcsd_fixed: fixedregulator-sd {

		compatible = "regulator-fixed";

		regulator-name = "vmmcsd_fixed";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		enable-active-high;

	};



	backlight {

		compatible = "pwm-backlight";

		pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
@@ -62,6 +70,12 @@ 
		>;

	};



	mmc1_pins: pinmux_mmc1_pins {

		pinctrl-single,pins = <

			0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */

		>;

	};



	ecap0_pins: backlight_pins {

		pinctrl-single,pins = <

			0x164 MUX_MODE0       /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
@@ -91,6 +105,10 @@ 
	pinctrl-0 = <&ecap0_pins>;

};



&gpio0 {

	status = "okay";

};



&gpio3 {

	status = "okay";

};
@@ -98,3 +116,12 @@ 
&gpio4 {

	status = "okay";

};



&mmc1 {

	status = "okay";

	vmmc-supply = <&vmmcsd_fixed>;

	bus-width = <4>;

	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins>;

	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;

};