ARM: at91/dt: sam9263: define clocks
Define the at91sam9263 clocks in the SoC dtsi file. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>hifive-unleashed-5.1
Alexandre Belloni
parent
b81ccb3293
commit
c2375821c9
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@ -10,6 +10,7 @@
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#include <dt-bindings/pinctrl/at91.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/at91.h>
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/ {
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model = "Atmel AT91SAM9263 family SoC";
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@ -32,6 +33,7 @@
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ssc1 = &ssc1;
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pwm0 = &pwm0;
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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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@ -46,6 +48,20 @@
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reg = <0x20000000 0x08000000>;
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};
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clocks {
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main_xtal: main_xtal {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <0>;
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};
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slow_xtal: slow_xtal {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <0>;
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};
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};
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ahb {
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compatible = "simple-bus";
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#address-cells = <1>;
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@ -69,6 +85,264 @@
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pmc: pmc@fffffc00 {
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compatible = "atmel,at91rm9200-pmc";
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reg = <0xfffffc00 0x100>;
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interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
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interrupt-controller;
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#address-cells = <1>;
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#size-cells = <0>;
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#interrupt-cells = <1>;
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main_osc: main_osc {
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compatible = "atmel,at91rm9200-clk-main-osc";
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#clock-cells = <0>;
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interrupts-extended = <&pmc AT91_PMC_MOSCS>;
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clocks = <&main_xtal>;
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};
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main: mainck {
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compatible = "atmel,at91rm9200-clk-main";
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#clock-cells = <0>;
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clocks = <&main_osc>;
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};
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plla: pllack {
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compatible = "atmel,at91rm9200-clk-pll";
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#clock-cells = <0>;
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interrupts-extended = <&pmc AT91_PMC_LOCKA>;
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clocks = <&main>;
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reg = <0>;
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atmel,clk-input-range = <1000000 32000000>;
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#atmel,pll-clk-output-range-cells = <4>;
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atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
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<190000000 240000000 2 1>;
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};
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pllb: pllbck {
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compatible = "atmel,at91rm9200-clk-pll";
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#clock-cells = <0>;
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interrupts-extended = <&pmc AT91_PMC_LOCKB>;
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clocks = <&main>;
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reg = <1>;
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atmel,clk-input-range = <1000000 5000000>;
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#atmel,pll-clk-output-range-cells = <4>;
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atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
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};
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mck: masterck {
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compatible = "atmel,at91rm9200-clk-master";
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#clock-cells = <0>;
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interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
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clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
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atmel,clk-output-range = <0 120000000>;
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atmel,clk-divisors = <1 2 4 0>;
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};
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usb: usbck {
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compatible = "atmel,at91rm9200-clk-usb";
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#clock-cells = <0>;
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atmel,clk-divisors = <1 2 4 0>;
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clocks = <&pllb>;
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};
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prog: progck {
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compatible = "atmel,at91rm9200-clk-programmable";
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#address-cells = <1>;
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#size-cells = <0>;
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interrupt-parent = <&pmc>;
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clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
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prog0: prog0 {
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#clock-cells = <0>;
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reg = <0>;
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interrupts = <AT91_PMC_PCKRDY(0)>;
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};
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prog1: prog1 {
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#clock-cells = <0>;
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reg = <1>;
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interrupts = <AT91_PMC_PCKRDY(1)>;
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};
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prog2: prog2 {
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#clock-cells = <0>;
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reg = <2>;
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interrupts = <AT91_PMC_PCKRDY(2)>;
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};
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prog3: prog3 {
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#clock-cells = <0>;
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reg = <3>;
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interrupts = <AT91_PMC_PCKRDY(3)>;
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};
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};
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systemck {
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compatible = "atmel,at91rm9200-clk-system";
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#address-cells = <1>;
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#size-cells = <0>;
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uhpck: uhpck {
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#clock-cells = <0>;
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reg = <6>;
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clocks = <&usb>;
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};
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udpck: udpck {
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#clock-cells = <0>;
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reg = <7>;
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clocks = <&usb>;
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};
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pck0: pck0 {
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#clock-cells = <0>;
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reg = <8>;
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clocks = <&prog0>;
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};
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pck1: pck1 {
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#clock-cells = <0>;
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reg = <9>;
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clocks = <&prog1>;
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};
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pck2: pck2 {
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#clock-cells = <0>;
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reg = <10>;
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clocks = <&prog2>;
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};
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pck3: pck3 {
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#clock-cells = <0>;
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reg = <11>;
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clocks = <&prog3>;
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};
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};
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periphck {
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compatible = "atmel,at91rm9200-clk-peripheral";
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&mck>;
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pioA_clk: pioA_clk {
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#clock-cells = <0>;
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reg = <2>;
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};
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pioB_clk: pioB_clk {
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#clock-cells = <0>;
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reg = <3>;
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};
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pioCDE_clk: pioCDE_clk {
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#clock-cells = <0>;
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reg = <4>;
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};
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usart0_clk: usart0_clk {
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#clock-cells = <0>;
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reg = <7>;
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};
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usart1_clk: usart1_clk {
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#clock-cells = <0>;
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reg = <8>;
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};
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usart2_clk: usart2_clk {
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#clock-cells = <0>;
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reg = <9>;
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};
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mci0_clk: mci0_clk {
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#clock-cells = <0>;
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reg = <10>;
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};
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mci1_clk: mci1_clk {
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#clock-cells = <0>;
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reg = <11>;
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};
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can_clk: can_clk {
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#clock-cells = <0>;
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reg = <12>;
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};
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twi0_clk: twi0_clk {
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#clock-cells = <0>;
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reg = <13>;
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};
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spi0_clk: spi0_clk {
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#clock-cells = <0>;
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reg = <14>;
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};
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spi1_clk: spi1_clk {
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#clock-cells = <0>;
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reg = <15>;
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};
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ssc0_clk: ssc0_clk {
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#clock-cells = <0>;
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reg = <16>;
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};
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ssc1_clk: ssc1_clk {
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#clock-cells = <0>;
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reg = <17>;
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};
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ac91_clk: ac97_clk {
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#clock-cells = <0>;
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reg = <18>;
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};
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tcb_clk: tcb_clk {
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#clock-cells = <0>;
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reg = <19>;
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};
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pwm_clk: pwm_clk {
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#clock-cells = <0>;
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reg = <20>;
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};
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macb0_clk: macb0_clk {
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#clock-cells = <0>;
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reg = <21>;
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};
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g2de_clk: g2de_clk {
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#clock-cells = <0>;
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reg = <23>;
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};
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udc_clk: udc_clk {
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#clock-cells = <0>;
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reg = <24>;
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};
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isi_clk: isi_clk {
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#clock-cells = <0>;
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reg = <25>;
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};
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lcd_clk: lcd_clk {
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#clock-cells = <0>;
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reg = <26>;
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};
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dma_clk: dma_clk {
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#clock-cells = <0>;
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reg = <27>;
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};
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ohci_clk: ohci_clk {
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#clock-cells = <0>;
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reg = <29>;
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};
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};
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};
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ramc: ramc@ffffe200 {
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@ -81,12 +355,15 @@
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compatible = "atmel,at91sam9260-pit";
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reg = <0xfffffd30 0xf>;
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interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
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clocks = <&mck>;
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};
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tcb0: timer@fff7c000 {
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compatible = "atmel,at91rm9200-tcb";
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reg = <0xfff7c000 0x100>;
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interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&tcb_clk>;
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clock-names = "t0_clk";
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};
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rstc@fffffd00 {
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@ -403,6 +680,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioA_clk>;
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};
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pioB: gpio@fffff400 {
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@ -413,6 +691,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioB_clk>;
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};
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pioC: gpio@fffff600 {
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@ -423,6 +702,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioCDE_clk>;
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};
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pioD: gpio@fffff800 {
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@ -433,6 +713,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioCDE_clk>;
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};
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pioE: gpio@fffffa00 {
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@ -443,6 +724,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioCDE_clk>;
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};
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};
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@ -452,6 +734,8 @@
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interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_dbgu>;
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clocks = <&mck>;
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clock-names = "usart";
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status = "disabled";
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};
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@ -463,6 +747,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usart0>;
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clocks = <&usart0_clk>;
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clock-names = "usart";
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status = "disabled";
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};
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@ -474,6 +760,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usart1>;
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clocks = <&usart1_clk>;
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clock-names = "usart";
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status = "disabled";
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};
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@ -485,6 +773,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usart2>;
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clocks = <&usart2_clk>;
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clock-names = "usart";
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status = "disabled";
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};
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@ -494,6 +784,8 @@
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interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
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clocks = <&ssc0_clk>;
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clock-names = "pclk";
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status = "disabled";
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};
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@ -503,6 +795,8 @@
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interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
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clocks = <&ssc1_clk>;
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clock-names = "pclk";
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status = "disabled";
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};
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@ -512,6 +806,8 @@
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interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_macb_rmii>;
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clocks = <&macb0_clk>, <&macb0_clk>;
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clock-names = "hclk", "pclk";
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status = "disabled";
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};
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@ -519,6 +815,8 @@
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compatible = "atmel,at91rm9200-udc";
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reg = <0xfff78000 0x4000>;
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interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
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clocks = <&udc_clk>, <&udpck>;
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clock-names = "pclk", "hclk";
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status = "disabled";
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};
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@ -528,6 +826,7 @@
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interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&twi0_clk>;
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status = "disabled";
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};
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@ -537,6 +836,8 @@
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interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&mci0_clk>;
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clock-names = "mci_clk";
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status = "disabled";
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};
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@ -546,6 +847,8 @@
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interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&mci1_clk>;
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clock-names = "mci_clk";
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status = "disabled";
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};
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@ -568,6 +871,8 @@
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interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi0>;
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clocks = <&spi0_clk>;
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clock-names = "spi_clk";
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status = "disabled";
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};
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@ -579,6 +884,8 @@
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interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi1>;
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clocks = <&spi1_clk>;
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clock-names = "spi_clk";
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status = "disabled";
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};
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@ -587,6 +894,8 @@
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reg = <0xfffb8000 0x300>;
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interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
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#pwm-cells = <3>;
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clocks = <&pwm_clk>;
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clock-names = "pwm_clk";
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status = "disabled";
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};
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};
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@ -622,6 +931,8 @@
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compatible = "atmel,at91rm9200-ohci", "usb-ohci";
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reg = <0x00a00000 0x100000>;
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interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
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clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;
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clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
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status = "disabled";
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};
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};
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