linux/arch/arm/boot/dts/rk3xxx.dtsi

/*
 * Copyright (c) 2013 MundoReader S.L.
 * Author: Heiko Stuebner <heiko@sntech.de>
 *
 * 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.
 */

#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"

/ {
	interrupt-parent = <&gic>;

	aliases {
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
		i2c4 = &i2c4;
	};

	xin24m: oscillator {
		compatible = "fixed-clock";
		clock-frequency = <24000000>;
		#clock-cells = <0>;
		clock-output-names = "xin24m";
	};

	L2: l2-cache-controller@10138000 {
		compatible = "arm,pl310-cache";
		reg = <0x10138000 0x1000>;
		cache-unified;
		cache-level = <2>;
	};

	scu@1013c000 {
		compatible = "arm,cortex-a9-scu";
		reg = <0x1013c000 0x100>;
	};

	global_timer: global-timer@1013c200 {
		compatible = "arm,cortex-a9-global-timer";
		reg = <0x1013c200 0x20>;
		interrupts = <GIC_PPI 11 0x304>;
		clocks = <&cru CORE_PERI>;
	};

	local_timer: local-timer@1013c600 {
		compatible = "arm,cortex-a9-twd-timer";
		reg = <0x1013c600 0x20>;
		interrupts = <GIC_PPI 13 0x304>;
		clocks = <&cru CORE_PERI>;
	};

	gic: interrupt-controller@1013d000 {
		compatible = "arm,cortex-a9-gic";
		interrupt-controller;
		#interrupt-cells = <3>;
		reg = <0x1013d000 0x1000>,
		      <0x1013c100 0x0100>;
	};

	uart0: serial@10124000 {
		compatible = "snps,dw-apb-uart";
		reg = <0x10124000 0x400>;
		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <1>;
		clock-names = "baudclk", "apb_pclk";
		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
		status = "disabled";
	};

	uart1: serial@10126000 {
		compatible = "snps,dw-apb-uart";
		reg = <0x10126000 0x400>;
		interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <1>;
		clock-names = "baudclk", "apb_pclk";
		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
		status = "disabled";
	};

	mmc0: dwmmc@10214000 {
		compatible = "rockchip,rk2928-dw-mshc";
		reg = <0x10214000 0x1000>;
		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
		clock-names = "biu", "ciu";

		status = "disabled";
	};

	mmc1: dwmmc@10218000 {
		compatible = "rockchip,rk2928-dw-mshc";
		reg = <0x10218000 0x1000>;
		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
		clock-names = "biu", "ciu";

		status = "disabled";
	};

	pmu: pmu@20004000 {
		compatible = "rockchip,rk3066-pmu", "syscon";
		reg = <0x20004000 0x100>;
	};

	grf: grf@20008000 {
		compatible = "syscon";
		reg = <0x20008000 0x200>;
	};

	i2c0: i2c@2002d000 {
		compatible = "rockchip,rk3066-i2c";
		reg = <0x2002d000 0x1000>;
		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		rockchip,grf = <&grf>;
		rockchip,bus-index = <0>;

		clock-names = "i2c";
		clocks = <&cru PCLK_I2C0>;

		status = "disabled";
	};

	i2c1: i2c@2002f000 {
		compatible = "rockchip,rk3066-i2c";
		reg = <0x2002f000 0x1000>;
		interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		rockchip,grf = <&grf>;

		clocks = <&cru PCLK_I2C1>;
		clock-names = "i2c";

		status = "disabled";
	};

	i2c2: i2c@20056000 {
		compatible = "rockchip,rk3066-i2c";
		reg = <0x20056000 0x1000>;
		interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		rockchip,grf = <&grf>;

		clocks = <&cru PCLK_I2C2>;
		clock-names = "i2c";

		status = "disabled";
	};

	i2c3: i2c@2005a000 {
		compatible = "rockchip,rk3066-i2c";
		reg = <0x2005a000 0x1000>;
		interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		rockchip,grf = <&grf>;

		clocks = <&cru PCLK_I2C3>;
		clock-names = "i2c";

		status = "disabled";
	};

	i2c4: i2c@2005e000 {
		compatible = "rockchip,rk3066-i2c";
		reg = <0x2005e000 0x1000>;
		interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;

		rockchip,grf = <&grf>;

		clocks = <&cru PCLK_I2C4>;
		clock-names = "i2c";

		status = "disabled";
	};

	uart2: serial@20064000 {
		compatible = "snps,dw-apb-uart";
		reg = <0x20064000 0x400>;
		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <1>;
		clock-names = "baudclk", "apb_pclk";
		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
		status = "disabled";
	};

	uart3: serial@20068000 {
		compatible = "snps,dw-apb-uart";
		reg = <0x20068000 0x400>;
		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <1>;
		clock-names = "baudclk", "apb_pclk";
		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
		status = "disabled";
	};
};