summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/exynos3250.dtsi
diff options
context:
space:
mode:
authorTomasz Figa <t.figa@samsung.com>2014-05-15 06:01:27 +0900
committerKukjin Kim <kgene.kim@samsung.com>2014-05-31 02:09:17 +0900
commit5a992a9c98713b815603f841fa8a5e9d3fa27780 (patch)
tree102dde9e617b59024293c16fb7f62bc5a2abd0dc /arch/arm/boot/dts/exynos3250.dtsi
parentf82785a92c154b6da48feb6ca2385aa976a06ff0 (diff)
downloadop-kernel-dev-5a992a9c98713b815603f841fa8a5e9d3fa27780.zip
op-kernel-dev-5a992a9c98713b815603f841fa8a5e9d3fa27780.tar.gz
ARM: dts: add dts files for exynos3250 SoC
This patch adds new exynos3250.dtsi to support Exynos3250 SoC based on Cortex-A7 dual core and includes following dt nodes: - GIC interrupt controller - Pinctrl to control GPIOs - Clock controller - CPU information (Cortex-A7 dual core) - UART to support serial port - MCT (Multi Core Timer) - ADC (Analog Digital Converter) - I2C/SPI bus - Power domain - PMU (Performance Monitoring Unit) - MSHC (Mobile Storage Host Controller) - PWM (Pluse Width Modulation) - AMBA bus - sysram node for SYSRAM memory mapping Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: devicetree@vger.kernel.org Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos3250.dtsi')
-rw-r--r--arch/arm/boot/dts/exynos3250.dtsi439
1 files changed, 439 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
new file mode 100644
index 0000000..ca28eac
--- /dev/null
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -0,0 +1,439 @@
+/*
+ * Samsung's Exynos3250 SoC device tree source
+ *
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250
+ * based board files can include this file and provide values for board specfic
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos3250 SoC. As device tree coverage for Exynos3250 increases, additional
+ * nodes can be added to this file.
+ *
+ * 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 "skeleton.dtsi"
+#include <dt-bindings/clock/exynos3250.h>
+
+/ {
+ compatible = "samsung,exynos3250";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ pinctrl0 = &pinctrl_0;
+ pinctrl1 = &pinctrl_1;
+ mshc0 = &mshc_0;
+ mshc1 = &mshc_1;
+ spi0 = &spi_0;
+ spi1 = &spi_1;
+ i2c0 = &i2c_0;
+ i2c1 = &i2c_1;
+ i2c2 = &i2c_2;
+ i2c3 = &i2c_3;
+ i2c4 = &i2c_4;
+ i2c5 = &i2c_5;
+ i2c6 = &i2c_6;
+ i2c7 = &i2c_7;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0>;
+ clock-frequency = <1000000000>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <1>;
+ clock-frequency = <1000000000>;
+ };
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ fixed-rate-clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ xusbxti: clock@0 {
+ compatible = "fixed-clock";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ clock-frequency = <0>;
+ #clock-cells = <0>;
+ clock-output-names = "xusbxti";
+ };
+
+ xxti: clock@1 {
+ compatible = "fixed-clock";
+ reg = <1>;
+ clock-frequency = <0>;
+ #clock-cells = <0>;
+ clock-output-names = "xxti";
+ };
+
+ xtcxo: clock@2 {
+ compatible = "fixed-clock";
+ reg = <2>;
+ clock-frequency = <0>;
+ #clock-cells = <0>;
+ clock-output-names = "xtcxo";
+ };
+ };
+
+ sysram@02020000 {
+ compatible = "mmio-sram";
+ reg = <0x02020000 0x40000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x02020000 0x40000>;
+
+ smp-sysram@0 {
+ compatible = "samsung,exynos4210-sysram";
+ reg = <0x0 0x1000>;
+ };
+
+ smp-sysram@3f000 {
+ compatible = "samsung,exynos4210-sysram-ns";
+ reg = <0x3f000 0x1000>;
+ };
+ };
+
+ chipid@10000000 {
+ compatible = "samsung,exynos4210-chipid";
+ reg = <0x10000000 0x100>;
+ };
+
+ sys_reg: syscon@10010000 {
+ compatible = "samsung,exynos3-sysreg", "syscon";
+ reg = <0x10010000 0x400>;
+ };
+
+ pd_cam: cam-power-domain@10023C00 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10023C00 0x20>;
+ };
+
+ pd_mfc: mfc-power-domain@10023C40 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10023C40 0x20>;
+ };
+
+ pd_g3d: g3d-power-domain@10023C60 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10023C60 0x20>;
+ };
+
+ pd_lcd0: lcd0-power-domain@10023C80 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10023C80 0x20>;
+ };
+
+ pd_isp: isp-power-domain@10023CA0 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10023CA0 0x20>;
+ };
+
+ cmu: clock-controller@10030000 {
+ compatible = "samsung,exynos3250-cmu";
+ reg = <0x10030000 0x20000>;
+ #clock-cells = <1>;
+ };
+
+ rtc: rtc@10070000 {
+ compatible = "samsung,s3c6410-rtc";
+ reg = <0x10070000 0x100>;
+ interrupts = <0 73 0>, <0 74 0>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@10481000 {
+ compatible = "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x10481000 0x1000>,
+ <0x10482000 0x1000>,
+ <0x10484000 0x2000>,
+ <0x10486000 0x2000>;
+ interrupts = <1 9 0xf04>;
+ };
+
+ mct@10050000 {
+ compatible = "samsung,exynos4210-mct";
+ reg = <0x10050000 0x800>;
+ interrupts = <0 218 0>, <0 219 0>, <0 220 0>, <0 221 0>,
+ <0 223 0>, <0 226 0>, <0 227 0>, <0 228 0>;
+ clocks = <&cmu CLK_FIN_PLL>, <&cmu CLK_MCT>;
+ clock-names = "fin_pll", "mct";
+ };
+
+ pinctrl_1: pinctrl@11000000 {
+ compatible = "samsung,exynos3250-pinctrl";
+ reg = <0x11000000 0x1000>;
+ interrupts = <0 225 0>;
+
+ wakeup-interrupt-controller {
+ compatible = "samsung,exynos4210-wakeup-eint";
+ interrupt-parent = <&gic>;
+ interrupts = <0 48 0>;
+ };
+ };
+
+ pinctrl_0: pinctrl@11400000 {
+ compatible = "samsung,exynos3250-pinctrl";
+ reg = <0x11400000 0x1000>;
+ interrupts = <0 240 0>;
+ };
+
+ mshc_0: mshc@12510000 {
+ compatible = "samsung,exynos5250-dw-mshc";
+ reg = <0x12510000 0x1000>;
+ interrupts = <0 142 0>;
+ clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ mshc_1: mshc@12520000 {
+ compatible = "samsung,exynos5250-dw-mshc";
+ reg = <0x12520000 0x1000>;
+ interrupts = <0 143 0>;
+ clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>;
+ clock-names = "biu", "ciu";
+ fifo-depth = <0x80>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ amba {
+ compatible = "arm,amba-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ ranges;
+
+ pdma0: pdma@12680000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x12680000 0x1000>;
+ interrupts = <0 138 0>;
+ clocks = <&cmu CLK_PDMA0>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ };
+
+ pdma1: pdma@12690000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x12690000 0x1000>;
+ interrupts = <0 139 0>;
+ clocks = <&cmu CLK_PDMA1>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ };
+ };
+
+ adc: adc@126C0000 {
+ compatible = "samsung,exynos-adc-v3";
+ reg = <0x126C0000 0x100>, <0x10020718 0x4>;
+ interrupts = <0 137 0>;
+ clock-names = "adc", "sclk_tsadc";
+ clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>;
+ #io-channel-cells = <1>;
+ io-channel-ranges;
+ status = "disabled";
+ };
+
+ serial_0: serial@13800000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x13800000 0x100>;
+ interrupts = <0 109 0>;
+ clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>;
+ clock-names = "uart", "clk_uart_baud0";
+ status = "disabled";
+ };
+
+ serial_1: serial@13810000 {
+ compatible = "samsung,exynos4210-uart";
+ reg = <0x13810000 0x100>;
+ interrupts = <0 110 0>;
+ clocks = <&cmu CLK_UART1>, <&cmu CLK_SCLK_UART1>;
+ clock-names = "uart", "clk_uart_baud0";
+ status = "disabled";
+ };
+
+ i2c_0: i2c@13860000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13860000 0x100>;
+ interrupts = <0 113 0>;
+ clocks = <&cmu CLK_I2C0>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_bus>;
+ status = "disabled";
+ };
+
+ i2c_1: i2c@13870000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13870000 0x100>;
+ interrupts = <0 114 0>;
+ clocks = <&cmu CLK_I2C1>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_bus>;
+ status = "disabled";
+ };
+
+ i2c_2: i2c@13880000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13880000 0x100>;
+ interrupts = <0 115 0>;
+ clocks = <&cmu CLK_I2C2>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_bus>;
+ status = "disabled";
+ };
+
+ i2c_3: i2c@13890000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x13890000 0x100>;
+ interrupts = <0 116 0>;
+ clocks = <&cmu CLK_I2C3>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_bus>;
+ status = "disabled";
+ };
+
+ i2c_4: i2c@138A0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x138A0000 0x100>;
+ interrupts = <0 117 0>;
+ clocks = <&cmu CLK_I2C4>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_bus>;
+ status = "disabled";
+ };
+
+ i2c_5: i2c@138B0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x138B0000 0x100>;
+ interrupts = <0 118 0>;
+ clocks = <&cmu CLK_I2C5>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_bus>;
+ status = "disabled";
+ };
+
+ i2c_6: i2c@138C0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x138C0000 0x100>;
+ interrupts = <0 119 0>;
+ clocks = <&cmu CLK_I2C6>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_bus>;
+ status = "disabled";
+ };
+
+ i2c_7: i2c@138D0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ reg = <0x138D0000 0x100>;
+ interrupts = <0 120 0>;
+ clocks = <&cmu CLK_I2C7>;
+ clock-names = "i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c7_bus>;
+ status = "disabled";
+ };
+
+ spi_0: spi@13920000 {
+ compatible = "samsung,exynos4210-spi";
+ reg = <0x13920000 0x100>;
+ interrupts = <0 121 0>;
+ dmas = <&pdma0 7>, <&pdma0 6>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cmu CLK_SPI0>, <&cmu CLK_SCLK_SPI0>;
+ clock-names = "spi", "spi_busclk0";
+ samsung,spi-src-clk = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_bus>;
+ status = "disabled";
+ };
+
+ spi_1: spi@13930000 {
+ compatible = "samsung,exynos4210-spi";
+ reg = <0x13930000 0x100>;
+ interrupts = <0 122 0>;
+ dmas = <&pdma1 7>, <&pdma1 6>;
+ dma-names = "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cmu CLK_SPI1>, <&cmu CLK_SCLK_SPI1>;
+ clock-names = "spi", "spi_busclk0";
+ samsung,spi-src-clk = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_bus>;
+ status = "disabled";
+ };
+
+ pwm: pwm@139D0000 {
+ compatible = "samsung,exynos4210-pwm";
+ reg = <0x139D0000 0x1000>;
+ interrupts = <0 104 0>, <0 105 0>, <0 106 0>,
+ <0 107 0>, <0 108 0>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <0 18 0>, <0 19 0>;
+ };
+ };
+};
+
+#include "exynos3250-pinctrl.dtsi"
OpenPOWER on IntegriCloud