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Commit dddaea6b authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'hisi-armv7-soc-dt-for-4.8-v2' of git://github.com/hisilicon/linux-hisi into next/dt 

Merge "ARM: DT: Hisilicon ARMv7 SoC Hi3519 DT updates for 4.8" from Wei Xu:

- Add device tree bindings for hi3519 sysctrl
- Add dts files for hi3519
- Tidy up DTB makefile entries to keep the list sorted

* tag 'hisi-armv7-soc-dt-for-4.8-v2' of git://github.com/hisilicon/linux-hisi:
  ARM: dts: add dts files for Hi3519 and tidy up the makefile entries
  ARM: dt-bindings: add device tree bindings for Hi3519 sysctrl
parents 349f9d52 747a1af0

Documentation/devicetree/bindings/arm/hisilicon/hi3519-sysctrl.txt

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* Hisilicon Hi3519 System Controller Block



This bindings use the following binding:

Documentation/devicetree/bindings/mfd/syscon.txt



Required properties:

- compatible: "hisilicon,hi3519-sysctrl".

- reg: the register region of this block



Examples:

sysctrl: system-controller@12010000 {

	compatible = "hisilicon,hi3519-sysctrl", "syscon";

	reg = <0x12010000 0x1000>;

};

arch/arm/boot/dts/Makefile

+4 −2
Original line number Original line Diff line number Diff line
@@ -154,8 +154,6 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ 
	exynos5800-peach-pi.dtb

	exynos5800-peach-pi.dtb

dtb-$(CONFIG_ARCH_HI3xxx) += \

dtb-$(CONFIG_ARCH_HI3xxx) += \

	hi3620-hi4511.dtb

	hi3620-hi4511.dtb

dtb-$(CONFIG_ARCH_HIX5HD2) += \

	hisi-x5hd2-dkb.dtb

dtb-$(CONFIG_ARCH_HIGHBANK) += \

dtb-$(CONFIG_ARCH_HIGHBANK) += \

	highbank.dtb \

	highbank.dtb \

	ecx-2000.dtb

	ecx-2000.dtb
@@ -163,6 +161,10 @@ dtb-$(CONFIG_ARCH_HIP01) += \ 
	hip01-ca9x2.dtb

	hip01-ca9x2.dtb

dtb-$(CONFIG_ARCH_HIP04) += \

dtb-$(CONFIG_ARCH_HIP04) += \

	hip04-d01.dtb

	hip04-d01.dtb

dtb-$(CONFIG_ARCH_HISI) += \

	hi3519-demb.dtb

dtb-$(CONFIG_ARCH_HIX5HD2) += \

	hisi-x5hd2-dkb.dtb

dtb-$(CONFIG_ARCH_INTEGRATOR) += \

dtb-$(CONFIG_ARCH_INTEGRATOR) += \

	integratorap.dtb \

	integratorap.dtb \

	integratorcp.dtb

	integratorcp.dtb

arch/arm/boot/dts/hi3519-demb.dts

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/*

 * Copyright (c) 2015 HiSilicon Technologies Co., Ltd.

 *

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

 * under  the terms of  the GNU General  Public License as published by the

 * Free Software Foundation;  either version 2 of the  License, or (at your

 * option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 */



/dts-v1/;

#include "hi3519.dtsi"



/ {

	model = "HiSilicon HI3519 DEMO Board";

	compatible = "hisilicon,hi3519";



	aliases {

		serial0 = &uart0;

	};



	memory {

		device_type = "memory";

		reg = <0x80000000 0x40000000>;

	};

};



&uart0 {

	status = "okay";

};



&dual_timer0 {

	status = "okay";

};

arch/arm/boot/dts/hi3519.dtsi

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Original line number Original line Diff line number Diff line 
/*

 * Copyright (c) 2015 HiSilicon Technologies Co., Ltd.

 *

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

 * under  the terms of  the GNU General  Public License as published by the

 * Free Software Foundation;  either version 2 of the  License, or (at your

 * option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 */



#include <dt-bindings/clock/hi3519-clock.h>

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

/ {

	#address-cells = <1>;

	#size-cells = <1>;

	chosen { };



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-a7";

			reg = <0>;

		};

	};



	gic: interrupt-controller@10300000 {

		compatible = "arm,cortex-a7-gic";

		#interrupt-cells = <3>;

		interrupt-controller;

		reg = <0x10301000 0x1000>, <0x10302000 0x1000>;

	};



	clk_3m: clk_3m {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <3000000>;

	};



	crg: clock-reset-controller@12010000 {

		compatible = "hisilicon,hi3519-crg";

		#clock-cells = <1>;

		#reset-cells = <2>;

		reg = <0x12010000 0x10000>;

	};



	soc {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "simple-bus";

		interrupt-parent = <&gic>;

		ranges;



		uart0: serial@12100000 {

			compatible = "arm,pl011", "arm,primecell";

			reg = <0x12100000 0x1000>;

			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_UART0_CLK>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		uart1: serial@12101000 {

			compatible = "arm,pl011", "arm,primecell";

			reg = <0x12101000 0x1000>;

			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_UART1_CLK>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		uart2: serial@12102000 {

			compatible = "arm,pl011", "arm,primecell";

			reg = <0x12102000 0x1000>;

			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_UART2_CLK>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		uart3: serial@12103000 {

			compatible = "arm,pl011", "arm,primecell";

			reg = <0x12103000 0x1000>;

			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_UART3_CLK>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		uart4: serial@12104000 {

			compatible = "arm,pl011", "arm,primecell";

			reg = <0x12104000 0x1000>;

			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_UART4_CLK>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		dual_timer0: timer@12000000 {

			compatible = "arm,sp804", "arm,primecell";

			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;

			reg = <0x12000000 0x1000>;

			clocks = <&clk_3m>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		dual_timer1: timer@12001000 {

			compatible = "arm,sp804", "arm,primecell";

			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;

			reg = <0x12001000 0x1000>;

			clocks = <&clk_3m>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		dual_timer2: timer@12002000 {

			compatible = "arm,sp804", "arm,primecell";

			interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;

			reg = <0x12002000 0x1000>;

			clocks = <&clk_3m>;

			clock-names = "apb_pclk";

			status = "disable";

		};



		spi_bus0: spi@12120000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x12120000 0x1000>;

			interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_SPI0_CLK>;

			clock-names = "apb_pclk";

			num-cs = <1>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disable";

		};



		spi_bus1: spi@12121000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x12121000 0x1000>;

			interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_SPI1_CLK>;

			clock-names = "apb_pclk";

			num-cs = <1>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disable";

		};



		spi_bus2: spi@12122000 {

			compatible = "arm,pl022", "arm,primecell";

			reg = <0x12122000 0x1000>;

			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&crg HI3519_SPI2_CLK>;

			clock-names = "apb_pclk";

			num-cs = <1>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disable";

		};



		sysctrl: system-controller@12020000 {

			compatible = "hisilicon,hi3519-sysctrl", "syscon";

			reg = <0x12020000 0x1000>;

		};



		reboot {

			compatible = "syscon-reboot";

			regmap = <&sysctrl>;

			offset = <0x4>;

			mask = <0xdeadbeef>;

		};

	};

};