/arch/arm/boot/dts/exynos5440.dtsi
https://gitlab.com/veo-labs/linux · Device Tree · 323 lines · 278 code · 34 blank · 11 comment · 0 complexity · 11ff801cfcefbd45fc8e4a8b6f72efb1 MD5 · raw file
- /*
- * SAMSUNG EXYNOS5440 SoC device tree source
- *
- * Copyright (c) 2012 Samsung Electronics Co., Ltd.
- * http://www.samsung.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.
- */
- #include <dt-bindings/clock/exynos5440.h>
- #include "skeleton.dtsi"
- / {
- compatible = "samsung,exynos5440", "samsung,exynos5";
- interrupt-parent = <&gic>;
- aliases {
- serial0 = &serial_0;
- serial1 = &serial_1;
- spi0 = &spi_0;
- tmuctrl0 = &tmuctrl_0;
- tmuctrl1 = &tmuctrl_1;
- tmuctrl2 = &tmuctrl_2;
- };
- clock: clock-controller@160000 {
- compatible = "samsung,exynos5440-clock";
- reg = <0x160000 0x1000>;
- #clock-cells = <1>;
- };
- gic: interrupt-controller@2E0000 {
- compatible = "arm,cortex-a15-gic";
- #interrupt-cells = <3>;
- interrupt-controller;
- reg = <0x2E1000 0x1000>,
- <0x2E2000 0x1000>,
- <0x2E4000 0x2000>,
- <0x2E6000 0x2000>;
- interrupts = <1 9 0xf04>;
- };
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
- cpu@0 {
- device_type = "cpu";
- compatible = "arm,cortex-a15";
- reg = <0>;
- };
- cpu@1 {
- device_type = "cpu";
- compatible = "arm,cortex-a15";
- reg = <1>;
- };
- cpu@2 {
- device_type = "cpu";
- compatible = "arm,cortex-a15";
- reg = <2>;
- };
- cpu@3 {
- device_type = "cpu";
- compatible = "arm,cortex-a15";
- reg = <3>;
- };
- };
- arm-pmu {
- compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
- interrupts = <0 52 4>,
- <0 53 4>,
- <0 54 4>,
- <0 55 4>;
- };
- timer {
- compatible = "arm,cortex-a15-timer",
- "arm,armv7-timer";
- interrupts = <1 13 0xf08>,
- <1 14 0xf08>,
- <1 11 0xf08>,
- <1 10 0xf08>;
- clock-frequency = <50000000>;
- };
- cpufreq@160000 {
- compatible = "samsung,exynos5440-cpufreq";
- reg = <0x160000 0x1000>;
- interrupts = <0 57 0>;
- operating-points = <
- /* KHz uV */
- 1500000 1100000
- 1400000 1075000
- 1300000 1050000
- 1200000 1025000
- 1100000 1000000
- 1000000 975000
- 900000 950000
- 800000 925000
- >;
- };
- serial_0: serial@B0000 {
- compatible = "samsung,exynos4210-uart";
- reg = <0xB0000 0x1000>;
- interrupts = <0 2 0>;
- clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
- clock-names = "uart", "clk_uart_baud0";
- };
- serial_1: serial@C0000 {
- compatible = "samsung,exynos4210-uart";
- reg = <0xC0000 0x1000>;
- interrupts = <0 3 0>;
- clocks = <&clock CLK_B_125>, <&clock CLK_B_125>;
- clock-names = "uart", "clk_uart_baud0";
- };
- spi_0: spi@D0000 {
- compatible = "samsung,exynos5440-spi";
- reg = <0xD0000 0x100>;
- interrupts = <0 4 0>;
- #address-cells = <1>;
- #size-cells = <0>;
- samsung,spi-src-clk = <0>;
- num-cs = <1>;
- clocks = <&clock CLK_B_125>, <&clock CLK_SPI_BAUD>;
- clock-names = "spi", "spi_busclk0";
- };
- pin_ctrl: pinctrl {
- compatible = "samsung,exynos5440-pinctrl";
- reg = <0xE0000 0x1000>;
- interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
- <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
- interrupt-controller;
- #interrupt-cells = <2>;
- #gpio-cells = <2>;
- fan: fan {
- samsung,exynos5440-pin-function = <1>;
- };
- hdd_led0: hdd_led0 {
- samsung,exynos5440-pin-function = <2>;
- };
- hdd_led1: hdd_led1 {
- samsung,exynos5440-pin-function = <3>;
- };
- uart1: uart1 {
- samsung,exynos5440-pin-function = <4>;
- };
- };
- i2c@F0000 {
- compatible = "samsung,exynos5440-i2c";
- reg = <0xF0000 0x1000>;
- interrupts = <0 5 0>;
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "i2c";
- };
- i2c@100000 {
- compatible = "samsung,exynos5440-i2c";
- reg = <0x100000 0x1000>;
- interrupts = <0 6 0>;
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "i2c";
- };
- watchdog@110000 {
- compatible = "samsung,s3c2410-wdt";
- reg = <0x110000 0x1000>;
- interrupts = <0 1 0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "watchdog";
- };
- gmac: ethernet@00230000 {
- compatible = "snps,dwmac-3.70a";
- reg = <0x00230000 0x8000>;
- interrupt-parent = <&gic>;
- interrupts = <0 31 4>;
- interrupt-names = "macirq";
- phy-mode = "sgmii";
- clocks = <&clock CLK_GMAC0>;
- clock-names = "stmmaceth";
- };
- amba {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "arm,amba-bus";
- interrupt-parent = <&gic>;
- ranges;
- };
- rtc {
- compatible = "samsung,s3c6410-rtc";
- reg = <0x130000 0x1000>;
- interrupts = <0 17 0>, <0 16 0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "rtc";
- };
- tmuctrl_0: tmuctrl@160118 {
- compatible = "samsung,exynos5440-tmu";
- reg = <0x160118 0x230>, <0x160368 0x10>;
- interrupts = <0 58 0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "tmu_apbif";
- #include "exynos5440-tmu-sensor-conf.dtsi"
- };
- tmuctrl_1: tmuctrl@16011C {
- compatible = "samsung,exynos5440-tmu";
- reg = <0x16011C 0x230>, <0x160368 0x10>;
- interrupts = <0 58 0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "tmu_apbif";
- #include "exynos5440-tmu-sensor-conf.dtsi"
- };
- tmuctrl_2: tmuctrl@160120 {
- compatible = "samsung,exynos5440-tmu";
- reg = <0x160120 0x230>, <0x160368 0x10>;
- interrupts = <0 58 0>;
- clocks = <&clock CLK_B_125>;
- clock-names = "tmu_apbif";
- #include "exynos5440-tmu-sensor-conf.dtsi"
- };
- thermal-zones {
- cpu0_thermal: cpu0-thermal {
- thermal-sensors = <&tmuctrl_0>;
- #include "exynos5440-trip-points.dtsi"
- };
- cpu1_thermal: cpu1-thermal {
- thermal-sensors = <&tmuctrl_1>;
- #include "exynos5440-trip-points.dtsi"
- };
- cpu2_thermal: cpu2-thermal {
- thermal-sensors = <&tmuctrl_2>;
- #include "exynos5440-trip-points.dtsi"
- };
- };
- sata@210000 {
- compatible = "snps,exynos5440-ahci";
- reg = <0x210000 0x10000>;
- interrupts = <0 30 0>;
- clocks = <&clock CLK_SATA>;
- clock-names = "sata";
- };
- ohci@220000 {
- compatible = "samsung,exynos5440-ohci";
- reg = <0x220000 0x1000>;
- interrupts = <0 29 0>;
- clocks = <&clock CLK_USB>;
- clock-names = "usbhost";
- };
- ehci@221000 {
- compatible = "samsung,exynos5440-ehci";
- reg = <0x221000 0x1000>;
- interrupts = <0 29 0>;
- clocks = <&clock CLK_USB>;
- clock-names = "usbhost";
- };
- pcie_0: pcie@290000 {
- compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
- reg = <0x290000 0x1000
- 0x270000 0x1000
- 0x271000 0x40>;
- interrupts = <0 20 0>, <0 21 0>, <0 22 0>;
- clocks = <&clock CLK_PR0_250_O>, <&clock CLK_PB0_250_O>;
- clock-names = "pcie", "pcie_bus";
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
- ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00001000 /* configuration space */
- 0x81000000 0 0 0x40001000 0 0x00010000 /* downstream I/O */
- 0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0x0 0 &gic 53>;
- num-lanes = <4>;
- status = "disabled";
- };
- pcie_1: pcie@2a0000 {
- compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
- reg = <0x2a0000 0x1000
- 0x272000 0x1000
- 0x271040 0x40>;
- interrupts = <0 23 0>, <0 24 0>, <0 25 0>;
- clocks = <&clock CLK_PR1_250_O>, <&clock CLK_PB0_250_O>;
- clock-names = "pcie", "pcie_bus";
- #address-cells = <3>;
- #size-cells = <2>;
- device_type = "pci";
- ranges = <0x00000800 0 0x60000000 0x60000000 0 0x00001000 /* configuration space */
- 0x81000000 0 0 0x60001000 0 0x00010000 /* downstream I/O */
- 0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0x0 0 &gic 56>;
- num-lanes = <4>;
- status = "disabled";
- };
- };