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Commit 3c558b32 authored by Andrew F. Davis's avatar Andrew F. Davis Committed by Tony Lindgren
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ARM: dts: am335x-icev2: Add Industrial input support 



The SN65HVS882 is available on the AM335x-ICEv2 and is attached to SPI0.
Input is attached to the I/O header.

Signed-off-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent a291b6b3

arch/arm/boot/dts/am335x-icev2.dts

+20 −0
Original line number Diff line number Diff line
@@ -187,6 +187,8 @@ 
			AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* (B17) spi0_d0.spi0_d0 */

			AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* (B16) spi0_d1.spi0_d1 */

			AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* (A16) spi0_cs0.spi0_cs0 */

			AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0) /* (C15) spi0_cs1.spi0_cs1 */

			AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* (B12) mcasp0_aclkr.gpio3[18] */

		>;

	};
@@ -224,6 +226,24 @@ 
	};

};



&spi0 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&spi0_pins_default>;



	sn65hvs882@1 {

		compatible = "pisosr-gpio";

		gpio-controller;

		#gpio-cells = <2>;



		load-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;



		reg = <1>;

		spi-max-frequency = <1000000>;

		spi-cpol;

	};

};



#include "tps65910.dtsi"



&tps {