ARM: at91/dt: rm9200: define clocks
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni
Родитель
36c203f1ca
Коммит
68580013ad
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@ -14,6 +14,7 @@
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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 AT91RM9200 family SoC";
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@ -51,6 +52,20 @@
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reg = <0x20000000 0x04000000>;
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};
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clocks {
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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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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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};
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ahb {
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compatible = "simple-bus";
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#address-cells = <1>;
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@ -79,6 +94,260 @@
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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 = <3>;
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atmel,pll-clk-output-ranges = <80000000 160000000 0>,
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<150000000 180000000 2>;
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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 32000000>;
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#atmel,pll-clk-output-range-cells = <3>;
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atmel,pll-clk-output-ranges = <80000000 160000000 0>,
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<150000000 180000000 2>;
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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 80000000>;
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atmel,clk-divisors = <1 2 3 4>;
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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>;
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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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udpck: udpck {
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#clock-cells = <0>;
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reg = <2>;
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clocks = <&usb>;
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};
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uhpck: uhpck {
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#clock-cells = <0>;
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reg = <4>;
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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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pioC_clk: pioC_clk {
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#clock-cells = <0>;
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reg = <4>;
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};
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pioD_clk: pioD_clk {
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#clock-cells = <0>;
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reg = <5>;
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};
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usart0_clk: usart0_clk {
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#clock-cells = <0>;
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reg = <6>;
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};
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usart1_clk: usart1_clk {
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#clock-cells = <0>;
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reg = <7>;
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};
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usart2_clk: usart2_clk {
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#clock-cells = <0>;
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reg = <8>;
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};
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usart3_clk: usart3_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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udc_clk: udc_clk {
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#clock-cells = <0>;
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reg = <11>;
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};
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twi0_clk: twi0_clk {
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reg = <12>;
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#clock-cells = <0>;
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};
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spi0_clk: spi0_clk {
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#clock-cells = <0>;
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reg = <13>;
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};
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ssc0_clk: ssc0_clk {
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#clock-cells = <0>;
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reg = <14>;
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};
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ssc1_clk: ssc1_clk {
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#clock-cells = <0>;
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reg = <15>;
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};
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ssc2_clk: ssc2_clk {
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#clock-cells = <0>;
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reg = <16>;
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};
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tc0_clk: tc0_clk {
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#clock-cells = <0>;
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reg = <17>;
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};
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tc1_clk: tc1_clk {
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#clock-cells = <0>;
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reg = <18>;
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};
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tc2_clk: tc2_clk {
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#clock-cells = <0>;
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reg = <19>;
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};
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tc3_clk: tc3_clk {
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#clock-cells = <0>;
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reg = <20>;
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};
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tc4_clk: tc4_clk {
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#clock-cells = <0>;
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reg = <21>;
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};
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tc5_clk: tc5_clk {
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#clock-cells = <0>;
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reg = <22>;
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};
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ohci_clk: ohci_clk {
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#clock-cells = <0>;
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reg = <23>;
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};
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macb0_clk: macb0_clk {
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#clock-cells = <0>;
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reg = <24>;
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};
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};
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};
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st: timer@fffffd00 {
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@ -93,6 +362,8 @@
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interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
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18 IRQ_TYPE_LEVEL_HIGH 0
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19 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
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clock-names = "t0_clk", "t1_clk", "t2_clk";
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};
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tcb1: timer@fffa4000 {
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@ -101,6 +372,8 @@
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interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0
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21 IRQ_TYPE_LEVEL_HIGH 0
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22 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;
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clock-names = "t0_clk", "t1_clk", "t2_clk";
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};
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i2c0: i2c@fffb8000 {
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@ -109,6 +382,7 @@
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interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_twi>;
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clocks = <&twi0_clk>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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@ -118,6 +392,8 @@
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compatible = "atmel,hsmci";
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reg = <0xfffb4000 0x4000>;
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interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&mci0_clk>;
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clock-names = "mci_clk";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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@ -130,6 +406,8 @@
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interrupts = <14 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 = "disable";
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};
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@ -139,6 +417,8 @@
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interrupts = <15 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 = "disable";
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};
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@ -148,6 +428,8 @@
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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_ssc2_tx &pinctrl_ssc2_rx>;
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clocks = <&ssc2_clk>;
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clock-names = "pclk";
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status = "disable";
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};
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@ -158,6 +440,8 @@
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phy-mode = "rmii";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_macb_rmii>;
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clocks = <&macb0_clk>;
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clock-names = "ether_clk";
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status = "disabled";
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};
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@ -496,6 +780,7 @@
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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@fffff600 {
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@ -506,6 +791,7 @@
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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@fffff800 {
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@ -516,6 +802,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioC_clk>;
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};
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pioD: gpio@fffffa00 {
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@ -526,6 +813,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioD_clk>;
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};
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};
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@ -535,6 +823,8 @@
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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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@ -546,6 +836,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart0>;
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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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@ -557,6 +849,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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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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@ -568,6 +862,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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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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@ -579,6 +875,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart3>;
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clocks = <&usart3_clk>;
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clock-names = "usart";
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status = "disabled";
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};
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@ -586,6 +884,8 @@
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compatible = "atmel,at91rm9200-udc";
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reg = <0xfffb0000 0x4000>;
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interrupts = <11 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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@ -597,6 +897,8 @@
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interrupts = <13 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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};
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@ -622,6 +924,8 @@
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compatible = "atmel,at91rm9200-ohci", "usb-ohci";
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reg = <0x00300000 0x100000>;
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interrupts = <23 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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