46e6b3aa65
This adds the Cirrus Logic EP7209,EP7211 DT templates and support for EDB7211 Development board. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
192 lines
4.0 KiB
Plaintext
192 lines
4.0 KiB
Plaintext
/*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*/
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/dts-v1/;
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#include "skeleton.dtsi"
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#include <dt-bindings/clock/clps711x-clock.h>
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/ {
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model = "Cirrus Logic EP7209";
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compatible = "cirrus,ep7209";
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aliases {
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gpio0 = &porta;
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gpio1 = &portb;
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gpio3 = &portd;
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gpio4 = &porte;
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serial0 = &uart1;
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serial1 = &uart2;
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spi0 = &spi;
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timer0 = &timer1;
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timer1 = &timer2;
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};
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cpus {
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#address-cells = <0>;
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#size-cells = <0>;
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cpu {
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device_type = "cpu";
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compatible = "arm,arm720t";
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};
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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interrupt-parent = <&intc>;
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ranges;
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clks: clks@80000000 {
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#clock-cells = <1>;
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compatible = "cirrus,ep7209-clk";
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reg = <0x80000000 0xc000>;
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startup-frequency = <73728000>;
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};
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intc: intc@80000000 {
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compatible = "cirrus,ep7209-intc";
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reg = <0x80000000 0x4000>;
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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porta: gpio@80000000 {
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compatible = "cirrus,ep7209-gpio";
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reg = <0x80000000 0x1 0x80000040 0x1>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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portb: gpio@80000001 {
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compatible = "cirrus,ep7209-gpio";
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reg = <0x80000001 0x1 0x80000041 0x1>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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portd: gpio@80000003 {
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compatible = "cirrus,ep7209-gpio";
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reg = <0x80000003 0x1 0x80000043 0x1>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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porte: gpio@80000083 {
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compatible = "cirrus,ep7209-gpio";
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reg = <0x80000083 0x1 0x800000c3 0x1>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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syscon1: syscon@80000100 {
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compatible = "cirrus,ep7209-syscon1", "syscon";
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reg = <0x80000100 0x80>;
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};
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bus: bus@80000180 {
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#address-cells = <2>;
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#size-cells = <1>;
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compatible = "cirrus,ep7209-bus", "simple-bus";
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clocks = <&clks CLPS711X_CLK_BUS>;
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reg = <0x80000180 0x80>;
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ranges = <
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0 0 0x00000000 0x10000000
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1 0 0x10000000 0x10000000
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2 0 0x20000000 0x10000000
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3 0 0x30000000 0x10000000
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4 0 0x40000000 0x10000000
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5 0 0x50000000 0x10000000
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6 0 0x60000000 0x0000c000
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7 0 0x70000000 0x00000080
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>;
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};
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fb: fb@800002c0 {
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compatible = "cirrus,ep7209-fb";
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reg = <0x800002c0 0xd44>, <0x60000000 0xc000>;
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clocks = <&clks CLPS711X_CLK_BUS>;
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status = "disabled";
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};
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timer1: timer@80000300 {
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compatible = "cirrus,ep7209-timer";
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reg = <0x80000300 0x4>;
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clocks = <&clks CLPS711X_CLK_TIMER1>;
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interrupts = <8>;
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};
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timer2: timer@80000340 {
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compatible = "cirrus,ep7209-timer";
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reg = <0x80000340 0x4>;
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clocks = <&clks CLPS711X_CLK_TIMER2>;
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interrupts = <9>;
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};
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pwm: pwm@80000400 {
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compatible = "cirrus,ep7209-pwm";
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reg = <0x80000400 0x4>;
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clocks = <&clks CLPS711X_CLK_PWM>;
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#pwm-cells = <1>;
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};
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uart1: uart@80000480 {
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compatible = "cirrus,ep7209-uart";
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reg = <0x80000480 0x80>;
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interrupts = <12 13>;
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clocks = <&clks CLPS711X_CLK_UART>;
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syscon = <&syscon1>;
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};
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spi: spi@80000500 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "cirrus,ep7209-spi";
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reg = <0x80000500 0x4>;
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interrupts = <15>;
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clocks = <&clks CLPS711X_CLK_SPI>;
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status = "disabled";
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};
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syscon2: syscon@80001100 {
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compatible = "cirrus,ep7209-syscon2", "syscon";
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reg = <0x80001100 0x80>;
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};
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uart2: uart@80001480 {
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compatible = "cirrus,ep7209-uart";
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reg = <0x80001480 0x80>;
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interrupts = <28 29>;
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clocks = <&clks CLPS711X_CLK_UART>;
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syscon = <&syscon2>;
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};
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dai: dai@80002000 {
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#sound-dai-cells = <0>;
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compatible = "cirrus,ep7209-dai";
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reg = <0x80002000 0x604>;
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clocks = <&clks CLPS711X_CLK_PLL>;
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clock-names = "pll";
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interrupts = <32>;
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status = "disabled";
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};
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syscon3: syscon@80002200 {
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compatible = "cirrus,ep7209-syscon3", "syscon";
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reg = <0x80002200 0x40>;
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};
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};
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mctrl: mctrl {
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compatible = "cirrus,ep7209-mctrl-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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