ARM: at91/dt: sam9g45: define clocks
Define the at91sam9g45 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
003b45e287
commit
6f368c3089
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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 AT91SAM9G45 family SoC";
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@ -53,6 +54,26 @@
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reg = <0x70000000 0x10000000>;
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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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adc_op_clk: adc_op_clk{
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <300000>;
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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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@ -77,11 +98,279 @@
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compatible = "atmel,at91sam9g45-ddramc";
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reg = <0xffffe400 0x200
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0xffffe600 0x200>;
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clocks = <&ddrck>;
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clock-names = "ddrck";
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};
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pmc: pmc@fffffc00 {
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compatible = "atmel,at91rm9200-pmc";
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compatible = "atmel,at91sam9g45-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 = <2000000 32000000>;
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#atmel,pll-clk-output-range-cells = <4>;
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atmel,pll-clk-output-ranges = <745000000 800000000 0 0
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695000000 750000000 1 0
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645000000 700000000 2 0
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595000000 650000000 3 0
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545000000 600000000 0 1
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495000000 555000000 1 1
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445000000 500000000 2 1
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400000000 450000000 3 1>;
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};
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plladiv: plladivck {
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compatible = "atmel,at91sam9x5-clk-plldiv";
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#clock-cells = <0>;
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clocks = <&plla>;
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};
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utmi: utmick {
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compatible = "atmel,at91sam9x5-clk-utmi";
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#clock-cells = <0>;
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interrupts-extended = <&pmc AT91_PMC_LOCKU>;
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clocks = <&main>;
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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>, <&plladiv>, <&utmi>;
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atmel,clk-output-range = <0 133333333>;
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atmel,clk-divisors = <1 2 4 3>;
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};
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usb: usbck {
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compatible = "atmel,at91sam9x5-clk-usb";
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#clock-cells = <0>;
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clocks = <&plladiv>, <&utmi>;
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};
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prog: progck {
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compatible = "atmel,at91sam9g45-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>, <&plladiv>, <&utmi>, <&mck>;
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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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};
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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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ddrck: ddrck {
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#clock-cells = <0>;
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reg = <2>;
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clocks = <&mck>;
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};
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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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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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};
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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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pioDE_clk: pioDE_clk {
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#clock-cells = <0>;
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reg = <5>;
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};
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trng_clk: trng_clk {
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#clock-cells = <0>;
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reg = <6>;
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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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usart3_clk: usart3_clk {
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#clock-cells = <0>;
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reg = <10>;
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};
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mci0_clk: mci0_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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#clock-cells = <0>;
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reg = <12>;
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};
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twi1_clk: twi1_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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tcb0_clk: tcb0_clk {
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#clock-cells = <0>;
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reg = <18>;
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};
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pwm_clk: pwm_clk {
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#clock-cells = <0>;
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reg = <19>;
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};
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adc_clk: adc_clk {
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#clock-cells = <0>;
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reg = <20>;
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};
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dma0_clk: dma0_clk {
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#clock-cells = <0>;
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reg = <21>;
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};
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uhphs_clk: uhphs_clk {
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#clock-cells = <0>;
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reg = <22>;
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};
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lcd_clk: lcd_clk {
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#clock-cells = <0>;
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reg = <23>;
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};
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ac97_clk: ac97_clk {
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#clock-cells = <0>;
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reg = <24>;
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};
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macb0_clk: macb0_clk {
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#clock-cells = <0>;
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reg = <25>;
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};
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isi_clk: isi_clk {
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#clock-cells = <0>;
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reg = <26>;
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};
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udphs_clk: udphs_clk {
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#clock-cells = <0>;
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reg = <27>;
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};
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aestdessha_clk: aestdessha_clk {
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#clock-cells = <0>;
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reg = <28>;
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};
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mci1_clk: mci1_clk {
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#clock-cells = <0>;
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reg = <29>;
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};
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vdec_clk: vdec_clk {
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#clock-cells = <0>;
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reg = <30>;
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};
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};
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};
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rstc@fffffd00 {
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@ -93,6 +382,7 @@
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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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@ -105,12 +395,16 @@
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compatible = "atmel,at91rm9200-tcb";
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reg = <0xfff7c000 0x100>;
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interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>;
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clock-names = "t0_clk", "t1_clk", "t2_clk";
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};
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tcb1: timer@fffd4000 {
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compatible = "atmel,at91rm9200-tcb";
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reg = <0xfffd4000 0x100>;
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interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>;
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clock-names = "t0_clk", "t1_clk", "t2_clk";
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};
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dma: dma-controller@ffffec00 {
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@ -118,6 +412,8 @@
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reg = <0xffffec00 0x200>;
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interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
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#dma-cells = <2>;
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clocks = <&dma0_clk>;
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clock-names = "dma_clk";
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};
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pinctrl@fffff200 {
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@ -516,6 +812,7 @@
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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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@ -526,6 +823,7 @@
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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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@ -536,6 +834,7 @@
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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@fffff800 {
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@ -546,6 +845,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioDE_clk>;
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};
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pioE: gpio@fffffa00 {
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@ -556,6 +856,7 @@
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gpio-controller;
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interrupt-controller;
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#interrupt-cells = <2>;
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clocks = <&pioDE_clk>;
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};
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};
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@ -565,6 +866,8 @@
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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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@ -576,6 +879,8 @@
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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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@ -587,6 +892,8 @@
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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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@ -598,6 +905,8 @@
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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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@ -609,6 +918,8 @@
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atmel,use-dma-tx;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usart3>;
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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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@ -618,6 +929,8 @@
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interrupts = <25 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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@ -629,6 +942,7 @@
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pinctrl-0 = <&pinctrl_i2c0>;
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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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@ -640,6 +954,7 @@
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pinctrl-0 = <&pinctrl_i2c1>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&twi1_clk>;
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status = "disabled";
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};
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@ -649,6 +964,8 @@
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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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@ -658,6 +975,8 @@
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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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@ -667,6 +986,8 @@
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compatible = "atmel,at91sam9g45-adc";
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reg = <0xfffb0000 0x100>;
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interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&adc_clk>, <&adc_op_clk>;
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clock-names = "adc_clk", "adc_op_clk";
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atmel,adc-channels-used = <0xff>;
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atmel,adc-vref = <3300>;
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atmel,adc-startup-time = <40>;
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@ -706,6 +1027,7 @@
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reg = <0xfffb8000 0x300>;
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interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
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#pwm-cells = <3>;
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clocks = <&pwm_clk>;
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status = "disabled";
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};
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@ -718,6 +1040,8 @@
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dma-names = "rxtx";
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#address-cells = <1>;
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#size-cells = <0>;
|
||||
clocks = <&mci0_clk>;
|
||||
clock-names = "mci_clk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -730,6 +1054,8 @@
|
|||
dma-names = "rxtx";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
clocks = <&mci1_clk>;
|
||||
clock-names = "mci_clk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -752,6 +1078,8 @@
|
|||
interrupts = <14 4 3>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_spi0>;
|
||||
clocks = <&spi0_clk>;
|
||||
clock-names = "spi_clk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -763,6 +1091,8 @@
|
|||
interrupts = <15 4 3>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_spi1>;
|
||||
clocks = <&spi1_clk>;
|
||||
clock-names = "spi_clk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -773,6 +1103,8 @@
|
|||
reg = <0x00600000 0x80000
|
||||
0xfff78000 0x400>;
|
||||
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
|
||||
clocks = <&udphs_clk>, <&utmi>;
|
||||
clock-names = "pclk", "hclk";
|
||||
status = "disabled";
|
||||
|
||||
ep0 {
|
||||
|
|
@ -835,6 +1167,8 @@
|
|||
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_fb>;
|
||||
clocks = <&lcd_clk>, <&lcd_clk>;
|
||||
clock-names = "hclk", "lcdc_clk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -861,6 +1195,9 @@
|
|||
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
|
||||
reg = <0x00700000 0x100000>;
|
||||
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
|
||||
//TODO
|
||||
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
|
||||
clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -868,6 +1205,9 @@
|
|||
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
|
||||
reg = <0x00800000 0x100000>;
|
||||
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
|
||||
//TODO
|
||||
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
|
||||
clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck";
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue