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Commit 704f423c authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Tony Lindgren
Browse files

ARM: dts: am57xx: Add support for am574x-idk 



am574x-idk is similar to am572x-idk with am574x SoC. So create
a common file for both evms and include SoC dtsi as needed.

Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4b7fe09b

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -689,6 +689,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \ 
	am57xx-sbc-am57x.dtb \

	am572x-idk.dtb \

	am571x-idk.dtb \

	am574x-idk.dtb \

	dra7-evm.dtb \

	dra72-evm.dtb \

	dra72-evm-revc.dtb \

arch/arm/boot/dts/am572x-idk-common.dtsi

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+100 −0
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// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/

 */



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>

#include "am57xx-idk-common.dtsi"



/ {

	memory@0 {

		device_type = "memory";

		reg = <0x0 0x80000000 0x0 0x80000000>;

	};



	status-leds {

		compatible = "gpio-leds";

		cpu0-led {

			label = "status0:red:cpu0";

			gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "cpu0";

		};



		usr0-led {

			label = "status0:green:usr";

			gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};



		heartbeat-led {

			label = "status0:blue:heartbeat";

			gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "heartbeat";

		};



		cpu1-led {

			label = "status1:red:cpu1";

			gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "cpu1";

		};



		usr1-led {

			label = "status1:green:usr";

			gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};



		mmc0-led {

			label = "status1:blue:mmc0";

			gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "mmc0";

		};

	};

};



&omap_dwc3_2 {

	extcon = <&extcon_usb2>;

};



&extcon_usb2 {

	id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;

	vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;

};



&sn65hvs882 {

	load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;

};



&pcie1_rc {

	status = "okay";

	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;

};



&pcie1_ep {

	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;

};



&mailbox5 {

	status = "okay";

	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {

		status = "okay";

	};

	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {

		status = "okay";

	};

};



&mailbox6 {

	status = "okay";

	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {

		status = "okay";

	};

	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {

		status = "okay";

	};

};

arch/arm/boot/dts/am572x-idk.dts

+1 −92
Original line number Diff line number Diff line
@@ -9,8 +9,7 @@ 
/dts-v1/;



#include "dra74x.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>

#include "am572x-idk-common.dtsi"

#include "am57xx-idk-common.dtsi"

#include "dra74x-mmc-iodelay.dtsi"
@@ -18,54 +17,6 @@ 
	model = "TI AM5728 IDK";

	compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",

		     "ti,dra7";



	memory@0 {

		device_type = "memory";

		reg = <0x0 0x80000000 0x0 0x80000000>;

	};



	status-leds {

		compatible = "gpio-leds";

		cpu0-led {

			label = "status0:red:cpu0";

			gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "cpu0";

		};



		usr0-led {

			label = "status0:green:usr";

			gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};



		heartbeat-led {

			label = "status0:blue:heartbeat";

			gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "heartbeat";

		};



		cpu1-led {

			label = "status1:red:cpu1";

			gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "cpu1";

		};



		usr1-led {

			label = "status1:green:usr";

			gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;

			default-state = "off";

		};



		mmc0-led {

			label = "status1:blue:mmc0";

			gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;

			default-state = "off";

			linux,default-trigger = "mmc0";

		};

	};

};



&mmc1 {
@@ -85,45 +36,3 @@ 
	pinctrl-1 = <&mmc2_pins_hs>;

	pinctrl-2 = <&mmc2_pins_ddr_rev20>;

};
 


&omap_dwc3_2 {

	extcon = <&extcon_usb2>;

};



&extcon_usb2 {

	id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;

	vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;

};



&sn65hvs882 {

	load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;

};



&pcie1_rc {

	status = "okay";

	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;

};



&pcie1_ep {

	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;

};



&mailbox5 {

	status = "okay";

	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {

		status = "okay";

	};

	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {

		status = "okay";

	};

};



&mailbox6 {

	status = "okay";

	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {

		status = "okay";

	};

	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {

		status = "okay";

	};

};

arch/arm/boot/dts/am574x-idk.dts

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// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/

 */





/dts-v1/;



#include "dra76x.dtsi"

#include "am572x-idk-common.dtsi"



/ {

	model = "TI AM5748 IDK";

	compatible = "ti,am5728-idk", "ti,dra762", "ti,dra7";

};



&qspi {

	spi-max-frequency = <96000000>;

	m25p80@0 {

		spi-max-frequency = <96000000>;

	};

};