/*
* sama5d4.dtsi - Device Tree Include file for SAMA5D4 family SoC
*
* Copyright (C) 2014 Atmel,
* 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "skeleton.dtsi"
#include <dt-bindings/clock/at91.h>
#include <dt-bindings/dma/at91.h>
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Atmel SAMA5D4 family SoC";
compatible = "atmel,sama5d4";
interrupt-parent = <&aic>;
aliases {
serial0 = &usart3;
serial1 = &usart4;
serial2 = &usart2;
gpio0 = &pioA;
gpio1 = &pioB;
gpio2 = &pioC;
gpio3 = &pioD;
gpio4 = &pioE;
tcb0 = &tcb0;
tcb1 = &tcb1;
i2c0 = &i2c0;
i2c2 = &i2c2;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a5";
reg = <0>;
next-level-cache = <&L2>;
};
};
memory {
reg = <0x20000000 0x20000000>;
};
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>;
};
};
ns_sram: sram@00210000 {
compatible = "mmio-sram";
reg = <0x00210000 0x10000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
usb0: gadget@00400000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91sam9rl-udc";
reg = <0x00400000 0x100000
0xfc02c000 0x4000>;
interrupts = <47 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 = <3>;
atmel,can-dma;
atmel,can-isoc;
};
ep2 {
reg = <2>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <3>;
atmel,can-dma;
atmel,can-isoc;
};
ep3 {
reg = <3>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep4 {
reg = <4>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep5 {
reg = <5>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep6 {
reg = <6>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep7 {
reg = <7>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-dma;
atmel,can-isoc;
};
ep8 {
reg = <8>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep9 {
reg = <9>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep10 {
reg = <10>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep11 {
reg = <11>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep12 {
reg = <12>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep13 {
reg = <13>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep14 {
reg = <14>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
ep15 {
reg = <15>;
atmel,fifo-size = <1024>;
atmel,nb-banks = <2>;
atmel,can-isoc;
};
};
usb1: ohci@00500000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>,
<&uhpck>;
clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
usb2: ehci@00600000 {
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00600000 0x100000>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
clocks = <&utmi>, <&uhphs_clk>, <&uhpck>;
clock-names = "usb_clk", "ehci_clk", "uhpck";
status = "disabled";
};
L2: cache-controller@00a00000 {
compatible = "arm,pl310-cache";
reg = <0x00a00000 0x1000>;
interrupts = <67 IRQ_TYPE_LEVEL_HIGH 4>;
cache-unified;
cache-level = <2>;
};
nand0: nand@80000000 {
compatible = "atmel,sama5d4-nand", "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
ranges;
reg = < 0x80000000 0x08000000 /* EBI CS3 */
0xfc05c070 0x00000490 /* SMC PMECC regs */
0xfc05c500 0x00000100 /* SMC PMECC Error Location regs */
>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 6>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
atmel,nand-has-dma;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
status = "disabled";
nfc@90000000 {
compatible = "atmel,sama5d3-nfc";
#address-cells = <1>;
#size-cells = <1>;
reg = <
0x90000000 0x10000000 /* NFC Command Registers */
0xfc05c000 0x00000070 /* NFC HSMC regs */
0x00100000 0x00100000 /* NFC SRAM banks */
>;
clocks = <&hsmc_clk>;
atmel,write-by-sram;
};
};
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
dma1: dma-controller@f0004000 {
compatible = "atmel,sama5d4-dma";
reg = <0xf0004000 0x200>;
interrupts = <50 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
clocks = <&dma1_clk>;
clock-names = "dma_clk";
};
ramc0: ramc@f0010000 {
compatible = "atmel,sama5d3-ddramc";
reg = <0xf0010000 0x200>;
clocks = <&ddrck>, <&mpddr_clk>;
clock-names = "ddrck", "mpddr";
};
dma0: dma-controller@f0014000 {
compatible = "atmel,sama5d4-dma";
reg = <0xf0014000 0x200>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
clocks = <&dma0_clk>;
clock-names = "dma_clk";
};
pmc: pmc@f0018000 {
compatible = "atmel,sama5d3-pmc";
reg = <0xf0018000 0x120>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
interrupt-controller;
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
main_rc_osc: main_rc_osc {
compatible = "atmel,at91sam9x5-clk-main-rc-osc";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MOSCRCS>;
clock-frequency = <12000000>;
clock-accuracy = <100000000>;
};
main_osc: main_osc {
compatible = "atmel,at91rm9200-clk-main-osc";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MOSCS>;
clocks = <&main_xtal>;
};
main: mainck {
compatible = "atmel,at91sam9x5-clk-main";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MOSCSELS>;
clocks = <&main_rc_osc &main_osc>;
};
plla: pllack {
compatible = "atmel,sama5d3-clk-pll";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_LOCKA>;
clocks = <&main>;
reg = <0>;
atmel,clk-input-range = <12000000 12000000>;
#atmel,pll-clk-output-range-cells = <4>;
atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>;
};
plladiv: plladivck {
compatible = "atmel,at91sam9x5-clk-plldiv";
#clock-cells = <0>;
clocks = <&plla>;
};
utmi: utmick {
compatible = "atmel,at91sam9x5-clk-utmi";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_LOCKU>;
clocks = <&main>;
};
mck: masterck {
compatible = "atmel,at91sam9x5-clk-master";
#clock-cells = <0>;
interrupt-parent = <&pmc>;
interrupts = <AT91_PMC_MCKRDY>;
clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
atmel,clk-output-range = <125000000 177000000>;
atmel,clk-divisors = <1 2 4 3>;
};
h32ck: h32mxck {
#clock-cells = <0>;
compatible = "atmel,sama5d4-clk-h32mx";
clocks = <&mck>;
};
usb: usbck {
compatible = "atmel,at91sam9x5-clk-usb";
#clock-cells = <0>;
clocks = <&plladiv>, <&utmi>;
};
prog: progck {
compatible = "atmel,at91sam9x5-clk-programmable";
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&pmc>;
clocks = <&clk32k>, <&main>, <&plladiv>, <&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)>;
};
prog2: prog2 {
#clock-cells = <0>;
reg = <2>;
interrupts = <AT91_PMC_PCKRDY(2)>;
};
};
smd: smdclk {
compatible = "atmel,at91sam9x5-clk-smd";
#clock-cells = <0>;
clocks = <&plladiv>, <&utmi>;
};
systemck {
compatible = "atmel,at91rm9200-clk-system";
#address-cells = <1>;
#size-cells = <0>;
ddrck: ddrck {
#clock-cells = <0>;
reg = <2>;
clocks = <&mck>;
};
lcdck: lcdck {
#clock-cells = <0>;
reg = <3>;
clocks = <&mck>;
};
smdck: smdck {
#clock-cells = <0>;
reg = <4>;
clocks = <&smd>;
};
uhpck: uhpck {
#clock-cells = <0>;
reg = <6>;
clocks = <&usb>;
};
udpck: udpck {
#clock-cells = <0>;
reg = <7>;
clocks = <&usb>;
};
pck0: pck0 {
#clock-cells = <0>;
reg = <8>;
clocks = <&prog0>;
};
pck1: pck1 {
#clock-cells = <0>;
reg = <9>;
clocks = <&prog1>;
};
pck2: pck2 {
#clock-cells = <0>;
reg = <10>;
clocks = <&prog2>;
};
};
periph32ck {
compatible = "atmel,at91sam9x5-clk-peripheral";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&h32ck>;
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>;
};
icm_clk: icm_clk {
#clock-cells = <0>;
reg = <9>;
};
aes_clk: aes_clk {
#clock-cells = <0>;
reg = <12>;
};
tdes_clk: tdes_clk {
#clock-cells = <0>;
reg = <14>;
};
sha_clk: sha_clk {
#clock-cells = <0>;
reg = <15>;
};
matrix1_clk: matrix1_clk {
#clock-cells = <0>;
reg = <17>;
};
hsmc_clk: hsmc_clk {
#clock-cells = <0>;
reg = <22>;
};
pioA_clk: pioA_clk {
#clock-cells = <0>;
reg = <23>;
};
pioB_clk: pioB_clk {
#clock-cells = <0>;
reg = <24>;
};
pioC_clk: pioC_clk {
#clock-cells = <0>;
reg = <25>;
};
pioE_clk: pioE_clk {
#clock-cells = <0>;
reg = <26>;
};
uart0_clk: uart0_clk {
#clock-cells = <0>;
reg = <27>;
};
uart1_clk: uart1_clk {
#clock-cells = <0>;
reg = <28>;
};
usart2_clk: usart2_clk {
#clock-cells = <0>;
reg = <29>;
};
usart3_clk: usart3_clk {
#clock-cells = <0>;
reg = <30>;
};
usart4_clk: usart4_clk {
#clock-cells = <0>;
reg = <31>;
};
twi0_clk: twi0_clk {
reg = <32>;
#clock-cells = <0>;
};
twi1_clk: twi1_clk {
#clock-cells = <0>;
reg = <33>;
};
twi2_clk: twi2_clk {
#clock-cells = <0>;
reg = <34>;
};
mci0_clk: mci0_clk {
#clock-cells = <0>;
reg = <35>;
};
mci1_clk: mci1_clk {
#clock-cells = <0>;
reg = <36>;
};
spi0_clk: spi0_clk {
#clock-cells = <0>;
reg = <37>;
};
spi1_clk: spi1_clk {
#clock-cells = <0>;
reg = <38>;
};
spi2_clk: spi2_clk {
#clock-cells = <0>;
reg = <39>;
};
tcb0_clk: tcb0_clk {
#clock-cells = <0>;
reg = <40>;
};
tcb1_clk: tcb1_clk {
#clock-cells = <0>;
reg = <41>;
};
tcb2_clk: tcb2_clk {
#clock-cells = <0>;
reg = <42>;
};
pwm_clk: pwm_clk {
#clock-cells = <0>;
reg = <43>;
};
adc_clk: adc_clk {
#clock-cells = <0>;
reg = <44>;
};
dbgu_clk: dbgu_clk {
#clock-cells = <0>;
reg = <45>;
};
uhphs_clk: uhphs_clk {
#clock-cells = <0>;
reg = <46>;
};
udphs_clk: udphs_clk {
#clock-cells = <0>;
reg = <47>;
};
ssc0_clk: ssc0_clk {
#clock-cells = <0>;
reg = <48>;
};
ssc1_clk: ssc1_clk {
#clock-cells = <0>;
reg = <49>;
};
trng_clk: trng_clk {
#clock-cells = <0>;
reg = <53>;
};
macb0_clk: macb0_clk {
#clock-cells = <0>;
reg = <54>;
};
macb1_clk: macb1_clk {
#clock-cells = <0>;
reg = <55>;
};
fuse_clk: fuse_clk {
#clock-cells = <0>;
reg = <57>;
};
securam_clk: securam_clk {
#clock-cells = <0>;
reg = <59>;
};
smd_clk: smd_clk {
#clock-cells = <0>;
reg = <61>;
};
twi3_clk: twi3_clk {
#clock-cells = <0>;
reg = <62>;
};
catb_clk: catb_clk {
#clock-cells = <0>;
reg = <63>;
};
};
periph64ck {
compatible = "atmel,at91sam9x5-clk-peripheral";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mck>;
dma0_clk: dma0_clk {
#clock-cells = <0>;
reg = <8>;
};
cpkcc_clk: cpkcc_clk {
#clock-cells = <0>;
reg = <10>;
};
aesb_clk: aesb_clk {
#clock-cells = <0>;
reg = <13>;
};
mpddr_clk: mpddr_clk {
#clock-cells = <0>;
reg = <16>;
};
matrix0_clk: matrix0_clk {
#clock-cells = <0>;
reg = <18>;
};
vdec_clk: vdec_clk {
#clock-cells = <0>;
reg = <19>;
};
dma1_clk: dma1_clk {
#clock-cells = <0>;
reg = <50>;
};
lcdc_clk: lcdc_clk {
#clock-cells = <0>;
reg = <51>;
};
isi_clk: isi_clk {
#clock-cells = <0>;
reg = <52>;
};
};
};
mmc0: mmc@f8000000 {
compatible = "atmel,hsmci";
reg = <0xf8000000 0x600>;
interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(0))>;
dma-names = "rxtx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mci0_clk>;
clock-names = "mci_clk";
};
spi0: spi@f8010000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91rm9200-spi";
reg = <0xf8010000 0x100>;
interrupts = <37 IRQ_TYPE_LEVEL_HIGH 3>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(10))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(11))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
clocks = <&spi0_clk>;
clock-names = "spi_clk";
status = "disabled";
};
i2c0: i2c@f8014000 {
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8014000 0x4000>;
interrupts = <32 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(2))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(3))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&twi0_clk>;
status = "disabled";
};
tcb0: timer@f801c000 {
compatible = "atmel,at91sam9x5-tcb";
reg = <0xf801c000 0x100>;
interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&tcb0_clk>;
clock-names = "t0_clk";
};
macb0: ethernet@f8020000 {
compatible = "atmel,sama5d4-gem";
reg = <0xf8020000 0x100>;
interrupts = <54 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb0_rmii>;
clocks = <&macb0_clk>, <&macb0_clk>;
clock-names = "hclk", "pclk";
status = "disabled";
};
i2c2: i2c@f8024000 {
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8024000 0x4000>;
interrupts = <34 IRQ_TYPE_LEVEL_HIGH 6>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(6))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(7))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&twi2_clk>;
status = "disabled";
};
sfr: sfr@f8028000 {
compatible = "atmel,sama5d4-sfr", "syscon";
reg = <0xf8028000 0x60>;
};
mmc1: mmc@fc000000 {
compatible = "atmel,hsmci";
reg = <0xfc000000 0x600>;
interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(1))>;
dma-names = "rxtx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&mci1_clk>;
clock-names = "mci_clk";
};
usart2: serial@fc008000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfc008000 0x100>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(16))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(17))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts &pinctrl_usart2_cts>;
clocks = <&usart2_clk>;
clock-names = "usart";
status = "disabled";
};
usart3: serial@fc00c000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfc00c000 0x100>;
interrupts = <30 IRQ_TYPE_LEVEL_HIGH 5>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(18))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(19))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
clocks = <&usart3_clk>;
clock-names = "usart";
status = "disabled";
};
usart4: serial@fc010000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfc010000 0x100>;
interrupts = <31 IRQ_TYPE_LEVEL_HIGH 5>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(20))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(21))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart4>;
clocks = <&usart4_clk>;
clock-names = "usart";
status = "disabled";
};
tcb1: timer@fc020000 {
compatible = "atmel,at91sam9x5-tcb";
reg = <0xfc020000 0x100>;
interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&tcb1_clk>;
clock-names = "t0_clk";
};
adc0: adc@fc034000 {
compatible = "atmel,at91sam9x5-adc";
reg = <0xfc034000 0x100>;
interrupts = <44 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <
/* external trigger is conflict with USBA_VBUS */
&pinctrl_adc0_ad0
&pinctrl_adc0_ad1
&pinctrl_adc0_ad2
&pinctrl_adc0_ad3
&pinctrl_adc0_ad4
>;
clocks = <&adc_clk>,
<&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-channels-used = <0x01f>;
atmel,adc-startup-time = <40>;
atmel,adc-use-external;
atmel,adc-vref = <3000>;
atmel,adc-res = <8 10>;
atmel,adc-sample-hold-time = <11>;
atmel,adc-res-names = "lowres", "highres";
atmel,adc-ts-pressure-threshold = <10000>;
status = "disabled";
trigger@0 {
trigger-name = "external-rising";
trigger-value = <0x1>;
trigger-external;
};
trigger@1 {
trigger-name = "external-falling";
trigger-value = <0x2>;
trigger-external;
};
trigger@2 {
trigger-name = "external-any";
trigger-value = <0x3>;
trigger-external;
};
trigger@3 {
trigger-name = "continuous";
trigger-value = <0x6>;
};
};
rstc@fc068600 {
compatible = "atmel,at91sam9g45-rstc";
reg = <0xfc068600 0x10>;
};
shdwc@fc068610 {
compatible = "atmel,at91sam9x5-shdwc";
reg = <0xfc068610 0x10>;
};
pit: timer@fc068630 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfc068630 0x10>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
clocks = <&h32ck>;
};
watchdog@fc068640 {
compatible = "atmel,at91sam9260-wdt";
reg = <0xfc068640 0x10>;
status = "disabled";
};
sckc@fc068650 {
compatible = "atmel,at91sam9x5-sckc";
reg = <0xfc068650 0x4>;
slow_rc_osc: slow_rc_osc {
compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-accuracy = <250000000>;
atmel,startup-time-usec = <75>;
};
slow_osc: slow_osc {
compatible = "atmel,at91sam9x5-clk-slow-osc";
#clock-cells = <0>;
clocks = <&slow_xtal>;
atmel,startup-time-usec = <1200000>;
};
clk32k: slowck {
compatible = "atmel,at91sam9x5-clk-slow";
#clock-cells = <0>;
clocks = <&slow_rc_osc &slow_osc>;
};
};
rtc@fc0686b0 {
compatible = "atmel,at91rm9200-rtc";
reg = <0xfc0686b0 0x30>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
};
dbgu: serial@fc069000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfc069000 0x200>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
clocks = <&dbgu_clk>;
clock-names = "usart";
status = "disabled";
};
pinctrl@fc06a000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfc06a000 0xfc06a000 0x4000>;
/* WARNING: revisit as pin spec has changed */
atmel,mux-mask = <
/* A B C */
0xffffffff 0x3ffcfe7c 0x1c010101 /* pioA */
0x7fffffff 0xfffccc3a 0x3f00cc3a /* pioB */
0xffffffff 0x3ff83fff 0xff00ffff /* pioC */
0x00000000 0x00000000 0x00000000 /* pioD */
0xffffffff 0x7fffffff 0x76fff1bf /* pioE */
>;
pioA: gpio@fc06a000 {
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
reg = <0xfc06a000 0x100>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioA_clk>;
};
pioB: gpio@fc06b000 {
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
reg = <0xfc06b000 0x100>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioB_clk>;
};
pioC: gpio@fc06c000 {
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
reg = <0xfc06c000 0x100>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioC_clk>;
};
pioD: gpio@fc068000 {
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
reg = <0xfc068000 0x100>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioD_clk>;
status = "disabled";
};
pioE: gpio@fc06d000 {
compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
reg = <0xfc06d000 0x100>;
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioE_clk>;
};
/* pinctrl pin settings */
adc0 {
pinctrl_adc0_adtrg: adc0_adtrg {
atmel,pins =
<AT91_PIOE 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* conflicts with USBA_VBUS */
};
pinctrl_adc0_ad0: adc0_ad0 {
atmel,pins =
<AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad1: adc0_ad1 {
atmel,pins =
<AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad2: adc0_ad2 {
atmel,pins =
<AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad3: adc0_ad3 {
atmel,pins =
<AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_adc0_ad4: adc0_ad4 {
atmel,pins =
<AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
dbgu {
pinctrl_dbgu: dbgu-0 {
atmel,pins =
<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>, /* conflicts with D14 and TDI */
<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* conflicts with D15 and TDO */
};
};
i2c0 {
pinctrl_i2c0: i2c0-0 {
atmel,pins =
<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
};
i2c2 {
pinctrl_i2c2: i2c2-0 {
atmel,pins =
<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* TWD2, conflicts with RD0 and PWML1 */
AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* TWCK2, conflicts with RF0 */
};
};
macb0 {
pinctrl_macb0_rmii: macb0_rmii-0 {
atmel,pins =
<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_TX0 */
AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_TX1 */
AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_RX0 */
AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_RX1 */
AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_RXDV */
AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_RXER */
AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_TXEN */
AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_TXCK */
AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_MDC */
AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* G0_MDIO */
>;
};
};
mmc0 {
pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
atmel,pins =
<AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* MCI0_CK, conflict with PCK1(ISI_MCK) */
AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_CDB, conflict with NAND_D0 */
AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB0, conflict with NAND_D1 */
>;
};
pinctrl_mmc0_dat1_3: mmc0_dat1_3 {
atmel,pins =
<AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB1, conflict with NAND_D2 */
AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB2, conflict with NAND_D3 */
AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* MCI0_DB3, conflict with NAND_D4 */
>;
};
};
mmc1 {
pinctrl_mmc1_clk_cmd_dat0: mmc1_clk_cmd_dat0 {
atmel,pins =
<AT91_PIOE 18 AT91_PERIPH_C AT91_PINCTRL_NONE /* MCI1_CK */
AT91_PIOE 19 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* MCI1_CDA */
AT91_PIOE 20 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* MCI1_DA0 */
>;
};
pinctrl_mmc1_dat1_3: mmc1_dat1_3 {
atmel,pins =
<AT91_PIOE 21 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* MCI1_DA1 */
AT91_PIOE 22 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* MCI1_DA2 */
AT91_PIOE 23 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* MCI1_DA3 */
>;
};
};
nand0 {
pinctrl_nand: nand-0 {
atmel,pins =
<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC13 periph A Read Enable */
AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC14 periph A Write Enable */
AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC17 ALE */
AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC18 CLE */
AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC15 NCS3/Chip Enable */
AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC16 NANDRDY */
AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC5 Data bit 0 */
AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC6 Data bit 1 */
AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC7 Data bit 2 */
AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC8 Data bit 3 */
AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC9 Data bit 4 */
AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC10 Data bit 5 */
AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC11 periph A Data bit 6 */
AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC12 periph A Data bit 7 */
};
};
spi0 {
pinctrl_spi0: spi0-0 {
atmel,pins =
<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI0_MISO */
AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI0_MOSI */
AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI0_SPCK */
>;
};
};
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
<AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD - conflicts with G0_CRS, ISI_HSYNC */
AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD - conflicts with G0_COL, PCK2 */
>;
};
pinctrl_usart2_rts: usart2_rts-0 {
atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with G0_RX3, PWMH1 */
};
pinctrl_usart2_cts: usart2_cts-0 {
atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with G0_TXER, ISI_VSYNC */
};
};
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
<AT91_PIOE 16 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD */
AT91_PIOE 17 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD */
>;
};
};
usart4 {
pinctrl_usart4: usart4-0 {
atmel,pins =
<AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD */
AT91_PIOE 27 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD */
>;
};
pinctrl_usart4_rts: usart4_rts-0 {
atmel,pins = <AT91_PIOE 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with NWAIT, A19 */
};
pinctrl_usart4_cts: usart4_cts-0 {
atmel,pins = <AT91_PIOE 0 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* conflicts with A0/NBS0, MCI0_CDB */
};
};
};
aic: interrupt-controller@fc06e000 {
#interrupt-cells = <3>;
compatible = "atmel,sama5d4-aic";
interrupt-controller;
reg = <0xfc06e000 0x200>;
atmel,external-irqs = <56>;
};
};
};
};
