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linux/arch/arm/boot/dts/at91sam9rl.dtsi
Alexandre Belloni 620f503322 ARM: at91/dt: use syscon for PMC 
The PMC is not only used to drive the clocks but also has some registers
related to other functions. One of those is for example the USB gadget
bias.
Using a syscon allows to properly separate those functions.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-10-19 17:57:41 +02:00

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/*
* at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
*
* Copyright (C) 2014 Alexandre Belloni <alexandre.belloni@free-electrons.com>
*
* Licensed under GPLv2 or later.
*/
#include "skeleton.dtsi"
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/clock/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Atmel AT91SAM9RL family SoC";
compatible = "atmel,at91sam9rl", "atmel,at91sam9";
interrupt-parent = <&aic>;
aliases {
serial0 = &dbgu;
serial1 = &usart0;
serial2 = &usart1;
serial3 = &usart2;
serial4 = &usart3;
gpio0 = &pioA;
gpio1 = &pioB;
gpio2 = &pioC;
gpio3 = &pioD;
tcb0 = &tcb0;
i2c0 = &i2c0;
i2c1 = &i2c1;
ssc0 = &ssc0;
ssc1 = &ssc1;
pwm0 = &pwm0;
};
cpus {
#address-cells = <0>;
#size-cells = <0>;
cpu {
compatible = "arm,arm926ej-s";
device_type = "cpu";
};
};
memory {
reg = <0x20000000 0x04000000>;
};
clocks {
slow_xtal: slow_xtal {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
main_xtal: main_xtal {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
adc_op_clk: adc_op_clk{
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <1000000>;
};
};
sram: sram@00300000 {
compatible = "mmio-sram";
reg = <0x00300000 0x10000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
fb0: fb@00500000 {
compatible = "atmel,at91sam9rl-lcdc";
reg = <0x00500000 0x1000>;
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";
};
nand0: nand@40000000 {
compatible = "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40000000 0x10000000>,
<0xffffe800 0x200>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
gpios = <&pioD 17 GPIO_ACTIVE_HIGH>,
<&pioB 6 GPIO_ACTIVE_HIGH>,
<0>;
status = "disabled";
};
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
tcb0: timer@fffa0000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfffa0000 0x100>;
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
<17 IRQ_TYPE_LEVEL_HIGH 0>,
<18 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
mmc0: mmc@fffa4000 {
compatible = "atmel,hsmci";
reg = <0xfffa4000 0x600>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
clocks = <&mci0_clk>;
clock-names = "mci_clk";
status = "disabled";
};
i2c0: i2c@fffa8000 {
compatible = "atmel,at91sam9260-i2c";
reg = <0xfffa8000 0x100>;
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&twi0_clk>;
status = "disabled";
};
i2c1: i2c@fffac000 {
compatible = "atmel,at91sam9260-i2c";
reg = <0xfffac000 0x100>;
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
usart0: serial@fffb0000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb0000 0x200>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
clocks = <&usart0_clk>;
clock-names = "usart";
status = "disabled";
};
usart1: serial@fffb4000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb4000 0x200>;
interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
clocks = <&usart1_clk>;
clock-names = "usart";
status = "disabled";
};
usart2: serial@fffb8000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb8000 0x200>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
clocks = <&usart2_clk>;
clock-names = "usart";
status = "disabled";
};
usart3: serial@fffbc000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffbc000 0x200>;
interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
clocks = <&usart3_clk>;
clock-names = "usart";
status = "disabled";
};
ssc0: ssc@fffc0000 {
compatible = "atmel,at91sam9rl-ssc";
reg = <0xfffc0000 0x4000>;
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
status = "disabled";
};
ssc1: ssc@fffc4000 {
compatible = "atmel,at91sam9rl-ssc";
reg = <0xfffc4000 0x4000>;
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
status = "disabled";
};
pwm0: pwm@fffc8000 {
compatible = "atmel,at91sam9rl-pwm";
reg = <0xfffc8000 0x300>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
clocks = <&pwm_clk>;
clock-names = "pwm_clk";
status = "disabled";
};
spi0: spi@fffcc000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91rm9200-spi";
reg = <0xfffcc000 0x200>;
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
clocks = <&spi0_clk>;
clock-names = "spi_clk";
status = "disabled";
};
adc0: adc@fffd0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9rl-adc";
reg = <0xfffd0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&adc_clk>, <&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0x3f>;
atmel,adc-vref = <3300>;
atmel,adc-startup-time = <40>;
atmel,adc-res = <8 10>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-use-res = "highres";
trigger@0 {
reg = <0>;
trigger-name = "timer-counter-0";
trigger-value = <0x1>;
};
trigger@1 {
reg = <1>;
trigger-name = "timer-counter-1";
trigger-value = <0x3>;
};
trigger@2 {
reg = <2>;
trigger-name = "timer-counter-2";
trigger-value = <0x5>;
};
trigger@3 {
reg = <3>;
trigger-name = "external";
trigger-value = <0x13>;
trigger-external;
};
};
usb0: gadget@fffd4000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9rl-udc";
reg = <0x00600000 0x100000>,
<0xfffd4000 0x4000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
clocks = <&udphs_clk>, <&utmi>;
clock-names = "pclk", "hclk";
status = "disabled";
ep0 {
reg = <0>;
atmel,fifo-size = <64>;
atmel,nb-banks = <1>;
};
ep1 {
reg = <1>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep2 {
reg = <2>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep3 {
reg = <3>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
};
ep4 {
reg = <4>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
};
ep5 {
reg = <5>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
atmel,can-isoc;
};
ep6 {
reg = <6>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
atmel,can-isoc;
};
};
dma0: dma-controller@ffffe600 {
compatible = "atmel,at91sam9rl-dma";
reg = <0xffffe600 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <2>;
clocks = <&dma0_clk>;
clock-names = "dma_clk";
};
ramc0: ramc@ffffea00 {
compatible = "atmel,at91sam9260-sdramc";
reg = <0xffffea00 0x200>;
};
aic: interrupt-controller@fffff000 {
#interrupt-cells = <3>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
reg = <0xfffff000 0x200>;
atmel,external-irqs = <31>;
};
dbgu: serial@fffff200 {
compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
reg = <0xfffff200 0x200>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
clocks = <&mck>;
clock-names = "usart";
status = "disabled";
};
pinctrl@fffff400 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfffff400 0xfffff400 0x800>;
atmel,mux-mask =
/* A B */
<0xffffffff 0xe05c6738>, /* pioA */
<0xffffffff 0x0000c780>, /* pioB */
<0xffffffff 0xe3ffff0e>, /* pioC */
<0x003fffff 0x0001ff3c>; /* pioD */
/* shared pinctrl settings */
adc0 {
pinctrl_adc0_ts: adc0_ts-0 {
atmel,pins =
<AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad0: adc0_ad0-0 {
atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad1: adc0_ad1-0 {
atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad2: adc0_ad2-0 {
atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad3: adc0_ad3-0 {
atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad4: adc0_ad4-0 {
atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad5: adc0_ad5-0 {
atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_adtrg: adc0_adtrg-0 {
atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
dbgu {
pinctrl_dbgu: dbgu-0 {
atmel,pins =
<AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
};
fb {
pinctrl_fb: fb-0 {
atmel,pins =
<AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
i2c_gpio0 {
pinctrl_i2c_gpio0: i2c_gpio0-0 {
atmel,pins =
<AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
<AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
};
};
i2c_gpio1 {
pinctrl_i2c_gpio1: i2c_gpio1-0 {
atmel,pins =
<AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
<AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
};
};
mmc0 {
pinctrl_mmc0_clk: mmc0_clk-0 {
atmel,pins =
<AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
atmel,pins =
<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
atmel,pins =
<AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
};
nand {
pinctrl_nand: nand-0 {
atmel,pins =
<AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
<AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
};
pinctrl_nand0_ale_cle: nand_ale_cle-0 {
atmel,pins =
<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_nand0_oe_we: nand_oe_we-0 {
atmel,pins =
<AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_nand0_cs: nand_cs-0 {
atmel,pins =
<AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
pwm0 {
pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
spi0 {
pinctrl_spi0: spi0-0 {
atmel,pins =
<AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
ssc0 {
pinctrl_ssc0_tx: ssc0_tx-0 {
atmel,pins =
<AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_ssc0_rx: ssc0_rx-0 {
atmel,pins =
<AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
ssc1 {
pinctrl_ssc1_tx: ssc1_tx-0 {
atmel,pins =
<AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_ssc1_rx: ssc1_rx-0 {
atmel,pins =
<AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
<AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
tcb0 {
pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
<AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart0_rts: usart0_rts-0 {
atmel,pins =
<AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_cts: usart0_cts-0 {
atmel,pins =
<AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
atmel,pins =
<AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
<AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_dcd: usart0_dcd-0 {
atmel,pins =
<AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_ri: usart0_ri-0 {
atmel,pins =
<AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_sck: usart0_sck-0 {
atmel,pins =
<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
<AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart1_rts: usart1_rts-0 {
atmel,pins =
<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_usart1_cts: usart1_cts-0 {
atmel,pins =
<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_usart1_sck: usart1_sck-0 {
atmel,pins =
<AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
<AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart2_rts: usart2_rts-0 {
atmel,pins =
<AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart2_cts: usart2_cts-0 {
atmel,pins =
<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart2_sck: usart2_sck-0 {
atmel,pins =
<AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
<AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart3_rts: usart3_rts-0 {
atmel,pins =
<AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_usart3_cts: usart3_cts-0 {
atmel,pins =
<AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
pinctrl_usart3_sck: usart3_sck-0 {
atmel,pins =
<AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
pioA: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioA_clk>;
};
pioB: gpio@fffff600 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff600 0x200>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioB_clk>;
};
pioC: gpio@fffff800 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff800 0x200>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioC_clk>;
};
pioD: gpio@fffffa00 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffffa00 0x200>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioD_clk>;
};
};
pmc: pmc@fffffc00 {
compatible = "atmel,at91sam9g45-pmc", "syscon";
reg = <0xfffffc00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
interrupt-controller;
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
main: mainck {
compatible = "atmel,at91rm9200-clk-main";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_MOSCS>;
clocks = <&main_xtal>;
};
plla: pllack {
compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKA>;
clocks = <&main>;
reg = <0>;
atmel,clk-input-range = <1000000 32000000>;
#atmel,pll-clk-output-range-cells = <3>;
atmel,pll-clk-output-ranges = <80000000 200000000 0>,
<190000000 240000000 2>;
};
utmi: utmick {
compatible = "atmel,at91sam9x5-clk-utmi";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_LOCKU>;
clocks = <&main>;
};
mck: masterck {
compatible = "atmel,at91rm9200-clk-master";
#clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
atmel,clk-output-range = <0 94000000>;
atmel,clk-divisors = <1 2 4 0>;
};
prog: progck {
compatible = "atmel,at91rm9200-clk-programmable";
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&pmc>;
clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
prog0: prog0 {
#clock-cells = <0>;
reg = <0>;
interrupts = <AT91_PMC_PCKRDY(0)>;
};
prog1: prog1 {
#clock-cells = <0>;
reg = <1>;
interrupts = <AT91_PMC_PCKRDY(1)>;
};
};
systemck {
compatible = "atmel,at91rm9200-clk-system";
#address-cells = <1>;
#size-cells = <0>;
pck0: pck0 {
#clock-cells = <0>;
reg = <8>;
clocks = <&prog0>;
};
pck1: pck1 {
#clock-cells = <0>;
reg = <9>;
clocks = <&prog1>;
};
};
periphck {
compatible = "atmel,at91rm9200-clk-peripheral";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mck>;
pioA_clk: pioA_clk {
#clock-cells = <0>;
reg = <2>;
};
pioB_clk: pioB_clk {
#clock-cells = <0>;
reg = <3>;
};
pioC_clk: pioC_clk {
#clock-cells = <0>;
reg = <4>;
};
pioD_clk: pioD_clk {
#clock-cells = <0>;
reg = <5>;
};
usart0_clk: usart0_clk {
#clock-cells = <0>;
reg = <6>;
};
usart1_clk: usart1_clk {
#clock-cells = <0>;
reg = <7>;
};
usart2_clk: usart2_clk {
#clock-cells = <0>;
reg = <8>;
};
usart3_clk: usart3_clk {
#clock-cells = <0>;
reg = <9>;
};
mci0_clk: mci0_clk {
#clock-cells = <0>;
reg = <10>;
};
twi0_clk: twi0_clk {
#clock-cells = <0>;
reg = <11>;
};
twi1_clk: twi1_clk {
#clock-cells = <0>;
reg = <12>;
};
spi0_clk: spi0_clk {
#clock-cells = <0>;
reg = <13>;
};
ssc0_clk: ssc0_clk {
#clock-cells = <0>;
reg = <14>;
};
ssc1_clk: ssc1_clk {
#clock-cells = <0>;
reg = <15>;
};
tc0_clk: tc0_clk {
#clock-cells = <0>;
reg = <16>;
};
tc1_clk: tc1_clk {
#clock-cells = <0>;
reg = <17>;
};
tc2_clk: tc2_clk {
#clock-cells = <0>;
reg = <18>;
};
pwm_clk: pwm_clk {
#clock-cells = <0>;
reg = <19>;
};
adc_clk: adc_clk {
#clock-cells = <0>;
reg = <20>;
};
dma0_clk: dma0_clk {
#clock-cells = <0>;
reg = <21>;
};
udphs_clk: udphs_clk {
#clock-cells = <0>;
reg = <22>;
};
lcd_clk: lcd_clk {
#clock-cells = <0>;
reg = <23>;
};
};
};
rstc@fffffd00 {
compatible = "atmel,at91sam9260-rstc";
reg = <0xfffffd00 0x10>;
clocks = <&clk32k>;
};
shdwc@fffffd10 {
compatible = "atmel,at91sam9260-shdwc";
reg = <0xfffffd10 0x10>;
clocks = <&clk32k>;
};
pit: timer@fffffd30 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&mck>;
};
watchdog@fffffd40 {
compatible = "atmel,at91sam9260-wdt";
reg = <0xfffffd40 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&clk32k>;
status = "disabled";
};
sckc@fffffd50 {
compatible = "atmel,at91sam9x5-sckc";
reg = <0xfffffd50 0x4>;
slow_osc: slow_osc {
compatible = "atmel,at91sam9x5-clk-slow-osc";
#clock-cells = <0>;
atmel,startup-time-usec = <1200000>;
clocks = <&slow_xtal>;
};
slow_rc_osc: slow_rc_osc {
compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
#clock-cells = <0>;
atmel,startup-time-usec = <75>;
clock-frequency = <32768>;
clock-accuracy = <50000000>;
};
clk32k: slck {
compatible = "atmel,at91sam9x5-clk-slow";
#clock-cells = <0>;
clocks = <&slow_rc_osc &slow_osc>;
};
};
rtc@fffffd20 {
compatible = "atmel,at91sam9260-rtt";
reg = <0xfffffd20 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&clk32k>;
status = "disabled";
};
gpbr: syscon@fffffd60 {
compatible = "atmel,at91sam9260-gpbr", "syscon";
reg = <0xfffffd60 0x10>;
status = "disabled";
};
rtc@fffffe00 {
compatible = "atmel,at91rm9200-rtc";
reg = <0xfffffe00 0x40>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
clocks = <&clk32k>;
status = "disabled";
};
};
};
i2c@0 {
compatible = "i2c-gpio";
gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
<&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c_gpio0>;
status = "disabled";
};
i2c@1 {
compatible = "i2c-gpio";
gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
<&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c_gpio1>;
status = "disabled";
};
};
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