forked from Minki/linux
d9e1a0ef45
Replace the "arm,cortex-a9-gic" compatible value for the GIC by "arm,pl390", as the documentation states it is a PL390. This has been confirmed (thanks Chris, Wolfram!) by reading the GICD_IIDR register, which reports 0x0000043b (PL390 = 0x00, ARM = 0x43b). This has no effect on runtime behavior, as currently the GIC driver treats both compatible values the same. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
427 lines
12 KiB
Plaintext
427 lines
12 KiB
Plaintext
/*
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* Device Tree Source for the r7s72100 SoC
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*
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* Copyright (C) 2013-14 Renesas Solutions Corp.
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* Copyright (C) 2014 Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>
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*
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* This file is licensed under the terms of the GNU General Public License
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* version 2. This program is licensed "as is" without any warranty of any
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* kind, whether express or implied.
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*/
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#include <dt-bindings/clock/r7s72100-clock.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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compatible = "renesas,r7s72100";
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interrupt-parent = <&gic>;
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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spi0 = &spi0;
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spi1 = &spi1;
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spi2 = &spi2;
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spi3 = &spi3;
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spi4 = &spi4;
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};
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clocks {
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ranges;
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#address-cells = <1>;
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#size-cells = <1>;
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/* External clocks */
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extal_clk: extal_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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/* If clk present, value must be set by board */
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clock-frequency = <0>;
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clock-output-names = "extal";
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};
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usb_x1_clk: usb_x1_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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/* If clk present, value must be set by board */
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clock-frequency = <0>;
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clock-output-names = "usb_x1";
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};
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/* Fixed factor clocks */
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b_clk: b_clk {
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#clock-cells = <0>;
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compatible = "fixed-factor-clock";
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clocks = <&cpg_clocks R7S72100_CLK_PLL>;
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clock-mult = <1>;
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clock-div = <3>;
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clock-output-names = "b";
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};
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p1_clk: p1_clk {
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#clock-cells = <0>;
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compatible = "fixed-factor-clock";
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clocks = <&cpg_clocks R7S72100_CLK_PLL>;
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clock-mult = <1>;
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clock-div = <6>;
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clock-output-names = "p1";
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};
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p0_clk: p0_clk {
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#clock-cells = <0>;
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compatible = "fixed-factor-clock";
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clocks = <&cpg_clocks R7S72100_CLK_PLL>;
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clock-mult = <1>;
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clock-div = <12>;
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clock-output-names = "p0";
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};
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/* Special CPG clocks */
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cpg_clocks: cpg_clocks@fcfe0000 {
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#clock-cells = <1>;
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compatible = "renesas,r7s72100-cpg-clocks",
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"renesas,rz-cpg-clocks";
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reg = <0xfcfe0000 0x18>;
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clocks = <&extal_clk>, <&usb_x1_clk>;
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clock-output-names = "pll", "i", "g";
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#power-domain-cells = <0>;
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};
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/* MSTP clocks */
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mstp3_clks: mstp3_clks@fcfe0420 {
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#clock-cells = <1>;
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compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
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reg = <0xfcfe0420 4>;
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clocks = <&p0_clk>;
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clock-indices = <R7S72100_CLK_MTU2>;
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clock-output-names = "mtu2";
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};
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mstp4_clks: mstp4_clks@fcfe0424 {
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#clock-cells = <1>;
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compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
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reg = <0xfcfe0424 4>;
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clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>,
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<&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>;
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clock-indices = <
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R7S72100_CLK_SCIF0 R7S72100_CLK_SCIF1 R7S72100_CLK_SCIF2 R7S72100_CLK_SCIF3
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R7S72100_CLK_SCIF4 R7S72100_CLK_SCIF5 R7S72100_CLK_SCIF6 R7S72100_CLK_SCIF7
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>;
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clock-output-names = "scif0", "scif1", "scif2", "scif3", "scif4", "scif5", "scif6", "scif7";
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};
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mstp9_clks: mstp9_clks@fcfe0438 {
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#clock-cells = <1>;
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compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
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reg = <0xfcfe0438 4>;
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clocks = <&p0_clk>, <&p0_clk>, <&p0_clk>, <&p0_clk>;
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clock-indices = <
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R7S72100_CLK_I2C0 R7S72100_CLK_I2C1 R7S72100_CLK_I2C2 R7S72100_CLK_I2C3
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>;
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clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3";
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};
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mstp10_clks: mstp10_clks@fcfe043c {
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#clock-cells = <1>;
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compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
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reg = <0xfcfe043c 4>;
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clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>,
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<&p1_clk>;
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clock-indices = <
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R7S72100_CLK_SPI0 R7S72100_CLK_SPI1 R7S72100_CLK_SPI2 R7S72100_CLK_SPI3
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R7S72100_CLK_SPI4
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>;
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clock-output-names = "spi0", "spi1", "spi2", "spi3", "spi4";
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};
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a9";
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reg = <0>;
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clock-frequency = <400000000>;
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};
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};
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scif0: serial@e8007000 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8007000 64>;
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interrupts = <0 190 IRQ_TYPE_LEVEL_HIGH>,
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<0 191 IRQ_TYPE_LEVEL_HIGH>,
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<0 192 IRQ_TYPE_LEVEL_HIGH>,
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<0 189 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF0>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif1: serial@e8007800 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8007800 64>;
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interrupts = <0 194 IRQ_TYPE_LEVEL_HIGH>,
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<0 195 IRQ_TYPE_LEVEL_HIGH>,
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<0 196 IRQ_TYPE_LEVEL_HIGH>,
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<0 193 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF1>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif2: serial@e8008000 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8008000 64>;
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interrupts = <0 198 IRQ_TYPE_LEVEL_HIGH>,
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<0 199 IRQ_TYPE_LEVEL_HIGH>,
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<0 200 IRQ_TYPE_LEVEL_HIGH>,
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<0 197 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF2>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif3: serial@e8008800 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8008800 64>;
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interrupts = <0 202 IRQ_TYPE_LEVEL_HIGH>,
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<0 203 IRQ_TYPE_LEVEL_HIGH>,
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<0 204 IRQ_TYPE_LEVEL_HIGH>,
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<0 201 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF3>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif4: serial@e8009000 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8009000 64>;
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interrupts = <0 206 IRQ_TYPE_LEVEL_HIGH>,
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<0 207 IRQ_TYPE_LEVEL_HIGH>,
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<0 208 IRQ_TYPE_LEVEL_HIGH>,
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<0 205 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF4>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif5: serial@e8009800 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe8009800 64>;
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interrupts = <0 210 IRQ_TYPE_LEVEL_HIGH>,
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<0 211 IRQ_TYPE_LEVEL_HIGH>,
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<0 212 IRQ_TYPE_LEVEL_HIGH>,
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<0 209 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF5>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif6: serial@e800a000 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe800a000 64>;
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interrupts = <0 214 IRQ_TYPE_LEVEL_HIGH>,
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<0 215 IRQ_TYPE_LEVEL_HIGH>,
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<0 216 IRQ_TYPE_LEVEL_HIGH>,
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<0 213 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF6>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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scif7: serial@e800a800 {
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compatible = "renesas,scif-r7s72100", "renesas,scif";
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reg = <0xe800a800 64>;
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interrupts = <0 218 IRQ_TYPE_LEVEL_HIGH>,
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<0 219 IRQ_TYPE_LEVEL_HIGH>,
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<0 220 IRQ_TYPE_LEVEL_HIGH>,
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<0 217 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R7S72100_CLK_SCIF7>;
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clock-names = "sci_ick";
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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spi0: spi@e800c800 {
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compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
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reg = <0xe800c800 0x24>;
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interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>,
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<0 239 IRQ_TYPE_LEVEL_HIGH>,
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<0 240 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error", "rx", "tx";
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clocks = <&mstp10_clks R7S72100_CLK_SPI0>;
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power-domains = <&cpg_clocks>;
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num-cs = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi1: spi@e800d000 {
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compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
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reg = <0xe800d000 0x24>;
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interrupts = <0 241 IRQ_TYPE_LEVEL_HIGH>,
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<0 242 IRQ_TYPE_LEVEL_HIGH>,
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<0 243 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error", "rx", "tx";
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clocks = <&mstp10_clks R7S72100_CLK_SPI1>;
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power-domains = <&cpg_clocks>;
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num-cs = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi2: spi@e800d800 {
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compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
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reg = <0xe800d800 0x24>;
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interrupts = <0 244 IRQ_TYPE_LEVEL_HIGH>,
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<0 245 IRQ_TYPE_LEVEL_HIGH>,
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<0 246 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error", "rx", "tx";
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clocks = <&mstp10_clks R7S72100_CLK_SPI2>;
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power-domains = <&cpg_clocks>;
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num-cs = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi3: spi@e800e000 {
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compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
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reg = <0xe800e000 0x24>;
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interrupts = <0 247 IRQ_TYPE_LEVEL_HIGH>,
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<0 248 IRQ_TYPE_LEVEL_HIGH>,
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<0 249 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error", "rx", "tx";
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clocks = <&mstp10_clks R7S72100_CLK_SPI3>;
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power-domains = <&cpg_clocks>;
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num-cs = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi4: spi@e800e800 {
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compatible = "renesas,rspi-r7s72100", "renesas,rspi-rz";
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reg = <0xe800e800 0x24>;
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interrupts = <0 250 IRQ_TYPE_LEVEL_HIGH>,
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<0 251 IRQ_TYPE_LEVEL_HIGH>,
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<0 252 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error", "rx", "tx";
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clocks = <&mstp10_clks R7S72100_CLK_SPI4>;
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power-domains = <&cpg_clocks>;
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num-cs = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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gic: interrupt-controller@e8201000 {
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compatible = "arm,pl390";
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#interrupt-cells = <3>;
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#address-cells = <0>;
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interrupt-controller;
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reg = <0xe8201000 0x1000>,
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<0xe8202000 0x1000>;
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};
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i2c0: i2c@fcfee000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
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reg = <0xfcfee000 0x44>;
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interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
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<0 158 IRQ_TYPE_EDGE_RISING>,
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<0 159 IRQ_TYPE_EDGE_RISING>,
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<0 160 IRQ_TYPE_LEVEL_HIGH>,
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<0 161 IRQ_TYPE_LEVEL_HIGH>,
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<0 162 IRQ_TYPE_LEVEL_HIGH>,
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<0 163 IRQ_TYPE_LEVEL_HIGH>,
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<0 164 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp9_clks R7S72100_CLK_I2C0>;
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clock-frequency = <100000>;
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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i2c1: i2c@fcfee400 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
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reg = <0xfcfee400 0x44>;
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interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>,
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<0 166 IRQ_TYPE_EDGE_RISING>,
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<0 167 IRQ_TYPE_EDGE_RISING>,
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<0 168 IRQ_TYPE_LEVEL_HIGH>,
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<0 169 IRQ_TYPE_LEVEL_HIGH>,
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<0 170 IRQ_TYPE_LEVEL_HIGH>,
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<0 171 IRQ_TYPE_LEVEL_HIGH>,
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<0 172 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp9_clks R7S72100_CLK_I2C1>;
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clock-frequency = <100000>;
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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i2c2: i2c@fcfee800 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
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reg = <0xfcfee800 0x44>;
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interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>,
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<0 174 IRQ_TYPE_EDGE_RISING>,
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<0 175 IRQ_TYPE_EDGE_RISING>,
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<0 176 IRQ_TYPE_LEVEL_HIGH>,
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<0 177 IRQ_TYPE_LEVEL_HIGH>,
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<0 178 IRQ_TYPE_LEVEL_HIGH>,
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<0 179 IRQ_TYPE_LEVEL_HIGH>,
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<0 180 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp9_clks R7S72100_CLK_I2C2>;
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clock-frequency = <100000>;
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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i2c3: i2c@fcfeec00 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
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reg = <0xfcfeec00 0x44>;
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interrupts = <0 181 IRQ_TYPE_LEVEL_HIGH>,
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<0 182 IRQ_TYPE_EDGE_RISING>,
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<0 183 IRQ_TYPE_EDGE_RISING>,
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<0 184 IRQ_TYPE_LEVEL_HIGH>,
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<0 185 IRQ_TYPE_LEVEL_HIGH>,
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<0 186 IRQ_TYPE_LEVEL_HIGH>,
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<0 187 IRQ_TYPE_LEVEL_HIGH>,
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<0 188 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp9_clks R7S72100_CLK_I2C3>;
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clock-frequency = <100000>;
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power-domains = <&cpg_clocks>;
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status = "disabled";
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};
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mtu2: timer@fcff0000 {
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compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
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reg = <0xfcff0000 0x400>;
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interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "tgi0a";
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clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
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|
clock-names = "fck";
|
|
power-domains = <&cpg_clocks>;
|
|
status = "disabled";
|
|
};
|
|
};
|