Commit 25774513 authored by Peter Griffin's avatar Peter Griffin Committed by Maxime Coquelin
Browse files

ARM: STi: DT: STih407: Abstract common dt nodes into shared files. 



The stih410 soc which will be added in the following commit is very similar to
the stih407, to enable maximum re-use of the dt files this commit abstracts the
common parts into a shared dt file stihxxx-b2120 for the board, and also a shared
file stih407-family.dtsi for the SoC.

Signed-off-by: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarMaxime Coquelin <maxime.coquelin@st.com>
parent ef893c1a

arch/arm/boot/dts/stih407-b2120.dts

+3 −50
Original line number Diff line number Diff line
@@ -7,7 +7,9 @@ 
 * published by the Free Software Foundation.

 */

/dts-v1/;

#include "stih407.dtsi"

#include "stih407-clock.dtsi"

#include "stih407-family.dtsi"

#include "stihxxx-b2120.dtsi"

/ {

	model = "STiH407 B2120";

	compatible = "st,stih407-b2120", "st,stih407";
@@ -26,53 +28,4 @@ 
		ttyAS0 = &sbc_serial0;

	};



	soc {

		sbc_serial0: serial@9530000 {

			status = "okay";

		};



		leds {

			compatible = "gpio-leds";

			red {

				#gpio-cells = <2>;

				label = "Front Panel LED";

				gpios = <&pio4 1 0>;

				linux,default-trigger = "heartbeat";

			};

			green {

				#gpio-cells = <2>;

				gpios = <&pio1 3 0>;

				default-state = "off";

			};

		};



		i2c@9842000 {

			status = "okay";

		};



		i2c@9843000 {

			status = "okay";

		};



		i2c@9844000 {

			status = "okay";

		};



		i2c@9845000 {

			status = "okay";

		};



		i2c@9540000 {

			status = "okay";

		};



		/* SSC11 to HDMI */

		i2c@9541000 {

			status = "okay";

			/* HDMI V1.3a supports Standard mode only */

			clock-frequency = <100000>;

			st,i2c-min-scl-pulse-width-us = <0>;

			st,i2c-min-sda-pulse-width-us = <5>;

		};

	};

};

arch/arm/boot/dts/stih407.dtsi→arch/arm/boot/dts/stih407-family.dtsi

+0 −1
Original line number Diff line number Diff line
@@ -6,7 +6,6 @@ 
 * it under the terms of the GNU General Public License version 2 as

 * publishhed by the Free Software Foundation.

 */

#include "stih407-clock.dtsi"

#include "stih407-pinctrl.dtsi"

#include <dt-bindings/reset-controller/stih407-resets.h>

/ {

arch/arm/boot/dts/stihxxx-b2120.dtsi

0 → 100644
+59 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 STMicroelectronics (R&D) Limited.

 * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */

/ {

	soc {

		sbc_serial0: serial@9530000 {

			status = "okay";

		};



		leds {

			compatible = "gpio-leds";

			red {

				#gpio-cells = <2>;

				label = "Front Panel LED";

				gpios = <&pio4 1 0>;

				linux,default-trigger = "heartbeat";

			};

			green {

				#gpio-cells = <2>;

				gpios = <&pio1 3 0>;

				default-state = "off";

			};

		};



		i2c@9842000 {

			status = "okay";

		};



		i2c@9843000 {

			status = "okay";

		};



		i2c@9844000 {

			status = "okay";

		};



		i2c@9845000 {

			status = "okay";

		};



		i2c@9540000 {

			status = "okay";

		};



		/* SSC11 to HDMI */

		i2c@9541000 {

			status = "okay";

			/* HDMI V1.3a supports Standard mode only */

			clock-frequency = <100000>;

			st,i2c-min-scl-pulse-width-us = <0>;

			st,i2c-min-sda-pulse-width-us = <5>;

		};

	};

};

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