Commit 3ce82be9 authored by Stefan Wahren's avatar Stefan Wahren
Browse files

ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi 



As preparation we want all common BCM2711 + BCM2835/6/7 functions in
bcm283x.dtsi and all BCM2835/6/7 specific in the new
bcm2835-common.dtsi. Since i2c2 is BCM2835 specific, we also need
to move it to bcm2835-common.dtsi.

Signed-off-by: default avatarStefan Wahren <wahrenst@gmx.net>
Acked-by: default avatarEric Anholt <eric@anholt.net>
parent ba61479e

arch/arm/boot/dts/bcm2835-common.dtsi

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// SPDX-License-Identifier: GPL-2.0



/* This include file covers the common peripherals and configuration between

 * bcm2835, bcm2836 and bcm2837 implementations.

 */



/ {

	interrupt-parent = <&intc>;



	soc {

		dma: dma@7e007000 {

			compatible = "brcm,bcm2835-dma";

			reg = <0x7e007000 0xf00>;

			interrupts = <1 16>,

				     <1 17>,

				     <1 18>,

				     <1 19>,

				     <1 20>,

				     <1 21>,

				     <1 22>,

				     <1 23>,

				     <1 24>,

				     <1 25>,

				     <1 26>,

				     /* dma channel 11-14 share one irq */

				     <1 27>,

				     <1 27>,

				     <1 27>,

				     <1 27>,

				     /* unused shared irq for all channels */

				     <1 28>;

			interrupt-names = "dma0",

					  "dma1",

					  "dma2",

					  "dma3",

					  "dma4",

					  "dma5",

					  "dma6",

					  "dma7",

					  "dma8",

					  "dma9",

					  "dma10",

					  "dma11",

					  "dma12",

					  "dma13",

					  "dma14",

					  "dma-shared-all";

			#dma-cells = <1>;

			brcm,dma-channel-mask = <0x7f35>;

		};



		intc: interrupt-controller@7e00b200 {

			compatible = "brcm,bcm2835-armctrl-ic";

			reg = <0x7e00b200 0x200>;

			interrupt-controller;

			#interrupt-cells = <2>;

		};



		pm: watchdog@7e100000 {

			compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt";

			#power-domain-cells = <1>;

			#reset-cells = <1>;

			reg = <0x7e100000 0x114>,

			      <0x7e00a000 0x24>;

			clocks = <&clocks BCM2835_CLOCK_V3D>,

				 <&clocks BCM2835_CLOCK_PERI_IMAGE>,

				 <&clocks BCM2835_CLOCK_H264>,

				 <&clocks BCM2835_CLOCK_ISP>;

			clock-names = "v3d", "peri_image", "h264", "isp";

			system-power-controller;

		};



		pixelvalve@7e206000 {

			compatible = "brcm,bcm2835-pixelvalve0";

			reg = <0x7e206000 0x100>;

			interrupts = <2 13>; /* pwa0 */

		};



		pixelvalve@7e207000 {

			compatible = "brcm,bcm2835-pixelvalve1";

			reg = <0x7e207000 0x100>;

			interrupts = <2 14>; /* pwa1 */

		};



		thermal: thermal@7e212000 {

			compatible = "brcm,bcm2835-thermal";

			reg = <0x7e212000 0x8>;

			clocks = <&clocks BCM2835_CLOCK_TSENS>;

			#thermal-sensor-cells = <0>;

			status = "disabled";

		};



		i2c2: i2c@7e805000 {

			compatible = "brcm,bcm2835-i2c";

			reg = <0x7e805000 0x1000>;

			interrupts = <2 21>;

			clocks = <&clocks BCM2835_CLOCK_VPU>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "okay";

		};



		pixelvalve@7e807000 {

			compatible = "brcm,bcm2835-pixelvalve2";

			reg = <0x7e807000 0x100>;

			interrupts = <2 10>; /* pixelvalve */

		};



		hdmi: hdmi@7e902000 {

			compatible = "brcm,bcm2835-hdmi";

			reg = <0x7e902000 0x600>,

			      <0x7e808000 0x100>;

			interrupts = <2 8>, <2 9>;

			ddc = <&i2c2>;

			clocks = <&clocks BCM2835_PLLH_PIX>,

				 <&clocks BCM2835_CLOCK_HSM>;

			clock-names = "pixel", "hdmi";

			dmas = <&dma 17>;

			dma-names = "audio-rx";

			status = "disabled";

		};



		v3d: v3d@7ec00000 {

			compatible = "brcm,bcm2835-v3d";

			reg = <0x7ec00000 0x1000>;

			interrupts = <1 10>;

			power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;

		};



		vc4: gpu {

			compatible = "brcm,bcm2835-vc4";

		};

	};

};



&cpu_thermal {

	thermal-sensors = <&thermal>;

};



&gpio {

	i2c_slave_gpio18: i2c_slave_gpio18 {

		brcm,pins = <18 19 20 21>;

		brcm,function = <BCM2835_FSEL_ALT3>;

	};



	jtag_gpio4: jtag_gpio4 {

		brcm,pins = <4 5 6 12 13>;

		brcm,function = <BCM2835_FSEL_ALT5>;

	};



	pwm0_gpio12: pwm0_gpio12 {

		brcm,pins = <12>;

		brcm,function = <BCM2835_FSEL_ALT0>;

	};

	pwm0_gpio18: pwm0_gpio18 {

		brcm,pins = <18>;

		brcm,function = <BCM2835_FSEL_ALT5>;

	};

	pwm0_gpio40: pwm0_gpio40 {

		brcm,pins = <40>;

		brcm,function = <BCM2835_FSEL_ALT0>;

	};

	pwm1_gpio13: pwm1_gpio13 {

		brcm,pins = <13>;

		brcm,function = <BCM2835_FSEL_ALT0>;

	};

	pwm1_gpio19: pwm1_gpio19 {

		brcm,pins = <19>;

		brcm,function = <BCM2835_FSEL_ALT5>;

	};

	pwm1_gpio41: pwm1_gpio41 {

		brcm,pins = <41>;

		brcm,function = <BCM2835_FSEL_ALT0>;

	};

	pwm1_gpio45: pwm1_gpio45 {

		brcm,pins = <45>;

		brcm,function = <BCM2835_FSEL_ALT0>;

	};

};



&i2s {

	dmas = <&dma 2>, <&dma 3>;

	dma-names = "tx", "rx";

};



&sdhost {

	dmas = <&dma 13>;

	dma-names = "rx-tx";

};



&spi {

	dmas = <&dma 6>, <&dma 7>;

	dma-names = "tx", "rx";

};

arch/arm/boot/dts/bcm2835-rpi.dtsi

+0 −4
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@@ -59,10 +59,6 @@ 
	clock-frequency = <100000>;

};



&i2c2 {

	status = "okay";

};



&usb {

	power-domains = <&power RPI_POWER_DOMAIN_USB>;

};

arch/arm/boot/dts/bcm2835.dtsi

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// SPDX-License-Identifier: GPL-2.0

#include "bcm283x.dtsi"

#include "bcm2835-common.dtsi"



/ {

	compatible = "brcm,bcm2835";

arch/arm/boot/dts/bcm2836.dtsi

+1 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

#include "bcm283x.dtsi"

#include "bcm2835-common.dtsi"



/ {

	compatible = "brcm,bcm2836";

arch/arm/boot/dts/bcm2837.dtsi

+1 −0
Original line number Diff line number Diff line 
#include "bcm283x.dtsi"

#include "bcm2835-common.dtsi"



/ {

	compatible = "brcm,bcm2837";

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