Commit 42a1e945 authored by Linus Walleij's avatar Linus Walleij
Browse files

ARM: dts: ux500: Add devicetree for HREF520 



This reference design is very similar to the others just that
it has a different display mounted on the user interface
board, and some GPIOs where shuffled around.

As this is the first board that uses DB8520 we create the
DB8520-specific DTSI file here.

Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191126124738.77690-3-linus.walleij@linaro.org
parent 8668223a

arch/arm/boot/dts/Makefile

+2 −1
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@@ -1182,7 +1182,8 @@ dtb-$(CONFIG_ARCH_U8500) += \ 
	ste-hrefprev60-stuib.dtb \

	ste-hrefprev60-tvk.dtb \

	ste-hrefv60plus-stuib.dtb \

	ste-hrefv60plus-tvk.dtb

	ste-hrefv60plus-tvk.dtb \

	ste-href520-tvk.dtb

dtb-$(CONFIG_ARCH_UNIPHIER) += \

	uniphier-ld4-ref.dtb \

	uniphier-ld6b-ref.dtb \

arch/arm/boot/dts/ste-db8520.dtsi

0 → 100644
+15 −0
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// SPDX-License-Identifier: GPL-2.0-or-later



#include "ste-dbx5x0.dtsi"



/ {

	cpus {

		cpu@300 {

			/* cpufreq controls */

			operating-points = <1152000 0

					    800000 0

					    400000 0

					    200000 0>;

		};

	};

};

arch/arm/boot/dts/ste-href520-tvk.dts

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+22 −0
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// SPDX-License-Identifier: GPL-2.0-or-later

/*

 * Device Tree for the HREF520 version with the TVK1281618 UIB

 */



/dts-v1/;

#include "ste-db8520.dtsi"

#include "ste-hrefv60plus.dtsi"

#include "ste-href-tvk1281618-r3.dtsi"



/ {

	model = "ST-Ericsson HREF520 and TVK1281618 UIB";

	compatible = "st-ericsson,href520", "st-ericsson,u8500";



	soc {

		vmmci: regulator-gpio {

			gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;

			enable-gpio = <&gpio2 14 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};

	};

};