Commit e48d54c1 authored by Paul Barker's avatar Paul Barker Committed by Tony Lindgren
Browse files

ARM: dts: am335x-sancloud-bbe-lite: New devicetree 



This adds support for the Sancloud BBE Lite which shares a common
hardware base with the non-Lite version of the BBE.

Signed-off-by: default avatarPaul Barker <paul.barker@sancloud.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 3ed92653

arch/arm/boot/dts/Makefile

+1 −0
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@@ -843,6 +843,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \ 
	am335x-pocketbeagle.dtb \

	am335x-regor-rdk.dtb \

	am335x-sancloud-bbe.dtb \

	am335x-sancloud-bbe-lite.dtb \

	am335x-shc.dtb \

	am335x-sbc-t335.dtb \

	am335x-sl50.dtb \

arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts

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// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/

 * Copyright (C) 2021 SanCloud Ltd

 */

/dts-v1/;



#include "am33xx.dtsi"

#include "am335x-bone-common.dtsi"

#include "am335x-boneblack-common.dtsi"

#include "am335x-sancloud-bbe-common.dtsi"



/ {

	model = "SanCloud BeagleBone Enhanced Lite";

	compatible = "sancloud,am335x-boneenhanced",

		     "ti,am335x-bone-black",

		     "ti,am335x-bone",

		     "ti,am33xx";

};



&am33xx_pinmux {

	bb_spi0_pins: pinmux_bb_spi0_pins {

		pinctrl-single,pins = <

			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)

			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT, MUX_MODE0)

			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0)

			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE0)

		>;

	};

};



&spi0 {

	#address-cells = <1>;

	#size-cells = <0>;



	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&bb_spi0_pins>;



	channel@0 {

		#address-cells = <1>;

		#size-cells = <0>;



		compatible = "micron,spi-authenta";



		reg = <0>;

		spi-max-frequency = <16000000>;

		spi-cpha;

	};

};