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/*
* Device Tree Source for the r7s72100 SoC
*
* Copyright (C) 2013-14 Renesas Solutions Corp.
* Copyright (C) 2014 Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <dt-bindings/clock/r7s72100-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "renesas,r7s72100";
interrupt-parent = <&gic>;
#address-cells = <1>;
#size-cells = <1>;
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
spi0 = &spi0;
spi1 = &spi1;
spi2 = &spi2;
spi3 = &spi3;
spi4 = &spi4;
};
clocks {
ranges;
#address-cells = <1>;
#size-cells = <1>;
/* External clocks */
extal_clk: extal_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
/* If clk present, value must be set by board */
clock-frequency = <0>;
clock-output-names = "extal";
};
usb_x1_clk: usb_x1_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
/* If clk present, value must be set by board */
clock-frequency = <0>;
clock-output-names = "usb_x1";
};
/* Special CPG clocks */
cpg_clocks: cpg_clocks@fcfe0000 {
#clock-cells = <1>;
compatible = "renesas,r7s72100-cpg-clocks",
"renesas,rz-cpg-clocks";
reg = <0xfcfe0000 0x18>;
clocks = <&extal_clk>, <&usb_x1_clk>;
clock-output-names = "pll", "i", "g";
};
/* Fixed factor clocks */
b_clk: b_clk {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R7S72100_CLK_PLL>;
clock-mult = <1>;
clock-div = <3>;
clock-output-names = "b";
};
p1_clk: p1_clk {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R7S72100_CLK_PLL>;
clock-mult = <1>;
clock-div = <6>;
clock-output-names = "p1";
};
p0_clk: p0_clk {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&cpg_clocks R7S72100_CLK_PLL>;
clock-mult = <1>;
clock-div = <12>;
clock-output-names = "p0";
};
/* MSTP clocks */
mstp3_clks: mstp3_clks@fcfe0420 {
#clock-cells = <1>;
compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0xfcfe0420 4>;
clocks = <&p0_clk>;
clock-indices = <R7S72100_CLK_MTU2>;
clock-output-names = "mtu2";
};
mstp4_clks: mstp4_clks@fcfe0424 {
#clock-cells = <1>;
compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0xfcfe0424 4>;
clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>,
<&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>;
clock-indices = <
R7S72100_CLK_SCIF0 R7S72100_CLK_SCIF1 R7S72100_CLK_SCIF2 R7S72100_CLK_SCIF3
R7S72100_CLK_SCIF4 R7S72100_CLK_SCIF5 R7S72100_CLK_SCIF6 R7S72100_CLK_SCIF7
>;
clock-output-names = "scif0", "scif1", "scif2", "scif3", "scif4", "scif5", "scif6", "scif7";
};
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
};
};
gic: interrupt-controller@e8201000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0xe8201000 0x1000>,
<0xe8202000 0x1000>;
};
i2c0: i2c@fcfee000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
reg = <0xfcfee000 0x44>;
interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
<0 158 IRQ_TYPE_EDGE_RISING>,
<0 159 IRQ_TYPE_EDGE_RISING>,
<0 160 IRQ_TYPE_LEVEL_HIGH>,
<0 161 IRQ_TYPE_LEVEL_HIGH>,
<0 162 IRQ_TYPE_LEVEL_HIGH>,
<0 163 IRQ_TYPE_LEVEL_HIGH>,
<0 164 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
i2c1: i2c@fcfee400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
reg = <0xfcfee400 0x44>;
interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
<0 166 IRQ_TYPE_EDGE_RISING>,
<0 167 IRQ_TYPE_EDGE_RISING>,
<0 168 IRQ_TYPE_LEVEL_HIGH>,
<0 169 IRQ_TYPE_LEVEL_HIGH>,
<0 170 IRQ_TYPE_LEVEL_HIGH>,
<0 171 IRQ_TYPE_LEVEL_HIGH>,
<0 172 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
i2c2: i2c@fcfee800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
reg = <0xfcfee800 0x44>;
interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
<0 174 IRQ_TYPE_EDGE_RISING>,
<0 175 IRQ_TYPE_EDGE_RISING>,
<0 176 IRQ_TYPE_LEVEL_HIGH>,
<0 177 IRQ_TYPE_LEVEL_HIGH>,
<0 178 IRQ_TYPE_LEVEL_HIGH>,
<0 179 IRQ_TYPE_LEVEL_HIGH>,
<0 180 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
i2c3: i2c@fcfeec00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
reg = <0xfcfeec00 0x44>;
interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
<0 182 IRQ_TYPE_EDGE_RISING>,
<0 183 IRQ_TYPE_EDGE_RISING>,
<0 184 IRQ_TYPE_LEVEL_HIGH>,
<0 185 IRQ_TYPE_LEVEL_HIGH>,
<0 186 IRQ_TYPE_LEVEL_HIGH>,
<0 187 IRQ_TYPE_LEVEL_HIGH>,
<0 188 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
spi0: spi@e800c800 {
compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
reg = <0xe800c800 0x24>;
interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>,
<0 239 IRQ_TYPE_LEVEL_HIGH>,
<0 240 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi1: spi@e800d000 {
compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
reg = <0xe800d000 0x24>;
interrupts = <0 241 IRQ_TYPE_LEVEL_HIGH>,
<0 242 IRQ_TYPE_LEVEL_HIGH>,
<0 243 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi2: spi@e800d800 {
compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
reg = <0xe800d800 0x24>;
interrupts = <0 244 IRQ_TYPE_LEVEL_HIGH>,
<0 245 IRQ_TYPE_LEVEL_HIGH>,
<0 246 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi3: spi@e800e000 {
compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
reg = <0xe800e000 0x24>;
interrupts = <0 247 IRQ_TYPE_LEVEL_HIGH>,
<0 248 IRQ_TYPE_LEVEL_HIGH>,
<0 249 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi4: spi@e800e800 {
compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
reg = <0xe800e800 0x24>;
interrupts = <0 250 IRQ_TYPE_LEVEL_HIGH>,
<0 251 IRQ_TYPE_LEVEL_HIGH>,
<0 252 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error", "rx", "tx";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
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