mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-26 19:05:23 +07:00
9d39d86cd4
Pull-ups for SAM9 UART/USART TX lines were disabled in a previous
commit. However, several chips in the SAM9 family require pull-ups to
prevent the TX lines from falling (and causing an endless break
condition) when the transceiver is disabled.
From the SAM9G20 datasheet, 32.5.1: "To prevent the TXD line from
falling when the USART is disabled, the use of an internal pull up
is mandatory.". This commit reenables the pull-ups for all chips having
that sentence in their datasheets.
Fixes: 5e04822f7d ("ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx")
Signed-off-by: Ingo van Lil <inguin@gmx.de>
Cc: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20191203142147.875227-1-inguin@gmx.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
830 lines
24 KiB
Plaintext
830 lines
24 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
|
|
*
|
|
* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
*/
|
|
|
|
#include <dt-bindings/pinctrl/at91.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/clock/at91.h>
|
|
|
|
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
model = "Atmel AT91SAM9263 family SoC";
|
|
compatible = "atmel,at91sam9263";
|
|
interrupt-parent = <&aic>;
|
|
|
|
aliases {
|
|
serial0 = &dbgu;
|
|
serial1 = &usart0;
|
|
serial2 = &usart1;
|
|
serial3 = &usart2;
|
|
gpio0 = &pioA;
|
|
gpio1 = &pioB;
|
|
gpio2 = &pioC;
|
|
gpio3 = &pioD;
|
|
gpio4 = &pioE;
|
|
tcb0 = &tcb0;
|
|
i2c0 = &i2c0;
|
|
ssc0 = &ssc0;
|
|
ssc1 = &ssc1;
|
|
pwm0 = &pwm0;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <0>;
|
|
#size-cells = <0>;
|
|
|
|
cpu {
|
|
compatible = "arm,arm926ej-s";
|
|
device_type = "cpu";
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x20000000 0x08000000>;
|
|
};
|
|
|
|
clocks {
|
|
main_xtal: main_xtal {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <0>;
|
|
};
|
|
|
|
slow_xtal: slow_xtal {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <0>;
|
|
};
|
|
};
|
|
|
|
sram0: sram@300000 {
|
|
compatible = "mmio-sram";
|
|
reg = <0x00300000 0x14000>;
|
|
};
|
|
|
|
sram1: sram@500000 {
|
|
compatible = "mmio-sram";
|
|
reg = <0x00500000 0x4000>;
|
|
};
|
|
|
|
ahb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
apb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
aic: interrupt-controller@fffff000 {
|
|
#interrupt-cells = <3>;
|
|
compatible = "atmel,at91rm9200-aic";
|
|
interrupt-controller;
|
|
reg = <0xfffff000 0x200>;
|
|
atmel,external-irqs = <30 31>;
|
|
};
|
|
|
|
pmc: pmc@fffffc00 {
|
|
compatible = "atmel,at91sam9263-pmc", "syscon";
|
|
reg = <0xfffffc00 0x100>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
#clock-cells = <2>;
|
|
clocks = <&slow_xtal>, <&main_xtal>;
|
|
clock-names = "slow_xtal", "main_xtal";
|
|
};
|
|
|
|
ramc0: ramc@ffffe200 {
|
|
compatible = "atmel,at91sam9260-sdramc";
|
|
reg = <0xffffe200 0x200>;
|
|
};
|
|
|
|
smc0: smc@ffffe400 {
|
|
compatible = "atmel,at91sam9260-smc", "syscon";
|
|
reg = <0xffffe400 0x200>;
|
|
};
|
|
|
|
ramc1: ramc@ffffe800 {
|
|
compatible = "atmel,at91sam9260-sdramc";
|
|
reg = <0xffffe800 0x200>;
|
|
};
|
|
|
|
smc1: smc@ffffea00 {
|
|
compatible = "atmel,at91sam9260-smc", "syscon";
|
|
reg = <0xffffea00 0x200>;
|
|
};
|
|
|
|
matrix: matrix@ffffec00 {
|
|
compatible = "atmel,at91sam9263-matrix", "syscon";
|
|
reg = <0xffffec00 0x200>;
|
|
};
|
|
|
|
pit: timer@fffffd30 {
|
|
compatible = "atmel,at91sam9260-pit";
|
|
reg = <0xfffffd30 0xf>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
|
|
};
|
|
|
|
tcb0: timer@fff7c000 {
|
|
compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0xfff7c000 0x100>;
|
|
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
|
|
clock-names = "t0_clk", "slow_clk";
|
|
};
|
|
|
|
rstc@fffffd00 {
|
|
compatible = "atmel,at91sam9260-rstc";
|
|
reg = <0xfffffd00 0x10>;
|
|
clocks = <&slow_xtal>;
|
|
};
|
|
|
|
shdwc@fffffd10 {
|
|
compatible = "atmel,at91sam9260-shdwc";
|
|
reg = <0xfffffd10 0x10>;
|
|
clocks = <&slow_xtal>;
|
|
};
|
|
|
|
pinctrl@fffff200 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
|
|
ranges = <0xfffff200 0xfffff200 0xa00>;
|
|
|
|
atmel,mux-mask = <
|
|
/* A B */
|
|
0xfffffffb 0xffffe07f /* pioA */
|
|
0x0007ffff 0x39072fff /* pioB */
|
|
0xffffffff 0x3ffffff8 /* pioC */
|
|
0xfffffbff 0xffffffff /* pioD */
|
|
0xffe00fff 0xfbfcff00 /* pioE */
|
|
>;
|
|
|
|
/* shared pinctrl settings */
|
|
dbgu {
|
|
pinctrl_dbgu: dbgu-0 {
|
|
atmel,pins =
|
|
<AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
|
|
AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
|
|
};
|
|
};
|
|
|
|
usart0 {
|
|
pinctrl_usart0: usart0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
|
|
AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_usart0_rts: usart0_rts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA28 periph A */
|
|
};
|
|
|
|
pinctrl_usart0_cts: usart0_cts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA29 periph A */
|
|
};
|
|
};
|
|
|
|
usart1 {
|
|
pinctrl_usart1: usart1-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
|
|
AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_usart1_rts: usart1_rts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 7 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD7 periph B */
|
|
};
|
|
|
|
pinctrl_usart1_cts: usart1_cts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD8 periph B */
|
|
};
|
|
};
|
|
|
|
usart2 {
|
|
pinctrl_usart2: usart2-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
|
|
AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_usart2_rts: usart2_rts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD5 periph B */
|
|
};
|
|
|
|
pinctrl_usart2_cts: usart2_cts-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD6 periph B */
|
|
};
|
|
};
|
|
|
|
nand {
|
|
pinctrl_nand_rb: nand-rb-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 22 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_nand_cs: nand-cs-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
};
|
|
|
|
macb {
|
|
pinctrl_macb_rmii: macb_rmii-0 {
|
|
atmel,pins =
|
|
<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC25 periph B */
|
|
AT91_PIOE 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE21 periph A */
|
|
AT91_PIOE 23 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE23 periph A */
|
|
AT91_PIOE 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE24 periph A */
|
|
AT91_PIOE 25 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE25 periph A */
|
|
AT91_PIOE 26 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE26 periph A */
|
|
AT91_PIOE 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE27 periph A */
|
|
AT91_PIOE 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE28 periph A */
|
|
AT91_PIOE 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* PE29 periph A */
|
|
AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PE30 periph A */
|
|
};
|
|
|
|
pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
|
|
atmel,pins =
|
|
<AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC20 periph B */
|
|
AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC21 periph B */
|
|
AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC22 periph B */
|
|
AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC23 periph B */
|
|
AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC24 periph B */
|
|
AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC25 periph B */
|
|
AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC27 periph B */
|
|
AT91_PIOE 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PE22 periph B */
|
|
};
|
|
};
|
|
|
|
mmc0 {
|
|
pinctrl_mmc0_clk: mmc0_clk-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA12 periph A */
|
|
};
|
|
|
|
pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
|
|
AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA0 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA3 periph A with pullup */
|
|
AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA4 periph A with pullup */
|
|
AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA5 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
|
|
AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA17 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
|
|
AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
|
|
AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
|
|
};
|
|
};
|
|
|
|
mmc1 {
|
|
pinctrl_mmc1_clk: mmc1_clk-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA6 periph A */
|
|
};
|
|
|
|
pinctrl_mmc1_slot0_cmd_dat0: mmc1_slot0_cmd_dat0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
|
|
AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA8 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
|
|
AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA10 periph A with pullup */
|
|
AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA11 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc1_slot1_cmd_dat0: mmc1_slot1_cmd_dat0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA21 periph A with pullup */
|
|
AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA22 periph A with pullup */
|
|
};
|
|
|
|
pinctrl_mmc1_slot1_dat1_3: mmc1_slot1_dat1_3-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA23 periph A with pullup */
|
|
AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA24 periph A with pullup */
|
|
AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA25 periph A with pullup */
|
|
};
|
|
};
|
|
|
|
ssc0 {
|
|
pinctrl_ssc0_tx: ssc0_tx-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB0 periph B */
|
|
AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB1 periph B */
|
|
AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB2 periph B */
|
|
};
|
|
|
|
pinctrl_ssc0_rx: ssc0_rx-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB3 periph B */
|
|
AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB4 periph B */
|
|
AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB5 periph B */
|
|
};
|
|
};
|
|
|
|
ssc1 {
|
|
pinctrl_ssc1_tx: ssc1_tx-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
|
|
AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
|
|
AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB8 periph A */
|
|
};
|
|
|
|
pinctrl_ssc1_rx: ssc1_rx-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
|
|
AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB10 periph A */
|
|
AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
|
|
};
|
|
};
|
|
|
|
spi0 {
|
|
pinctrl_spi0: spi0-0 {
|
|
atmel,pins =
|
|
<AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA0 periph B SPI0_MISO pin */
|
|
AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA1 periph B SPI0_MOSI pin */
|
|
AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA2 periph B SPI0_SPCK pin */
|
|
};
|
|
};
|
|
|
|
spi1 {
|
|
pinctrl_spi1: spi1-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A SPI1_MISO pin */
|
|
AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A SPI1_MOSI pin */
|
|
AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A SPI1_SPCK pin */
|
|
};
|
|
};
|
|
|
|
tcb0 {
|
|
pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
|
|
atmel,pins = <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
|
|
atmel,pins = <AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
|
|
atmel,pins = <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
|
|
atmel,pins = <AT91_PIOE 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
|
|
atmel,pins = <AT91_PIOE 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
|
|
atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
|
|
atmel,pins = <AT91_PIOE 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
|
|
atmel,pins = <AT91_PIOE 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
|
|
pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
|
|
atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
|
|
};
|
|
};
|
|
|
|
fb {
|
|
pinctrl_fb: fb-0 {
|
|
atmel,pins =
|
|
<AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC1 periph A */
|
|
AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC2 periph A */
|
|
AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC3 periph A */
|
|
AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB9 periph B */
|
|
AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC6 periph A */
|
|
AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC7 periph A */
|
|
AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC8 periph A */
|
|
AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC9 periph A */
|
|
AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC10 periph A */
|
|
AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC11 periph A */
|
|
AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC14 periph A */
|
|
AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC15 periph A */
|
|
AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC16 periph A */
|
|
AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC12 periph B */
|
|
AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC18 periph A */
|
|
AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC19 periph A */
|
|
AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC22 periph A */
|
|
AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC23 periph A */
|
|
AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC24 periph A */
|
|
AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE /* PC17 periph B */
|
|
AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC26 periph A */
|
|
AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC27 periph A */
|
|
};
|
|
};
|
|
|
|
can {
|
|
pinctrl_can_rx_tx: can_rx_tx {
|
|
atmel,pins =
|
|
<AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* CANRX, conflicts with IRQ0 */
|
|
AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* CANTX, conflicts with PCK0 */
|
|
};
|
|
};
|
|
|
|
ac97 {
|
|
pinctrl_ac97: ac97-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A AC97FS pin */
|
|
AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A AC97CK pin */
|
|
AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A AC97TX pin */
|
|
AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A AC97RX pin */
|
|
};
|
|
};
|
|
|
|
pioA: gpio@fffff200 {
|
|
compatible = "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff200 0x200>;
|
|
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
|
|
};
|
|
|
|
pioB: gpio@fffff400 {
|
|
compatible = "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff400 0x200>;
|
|
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
|
|
};
|
|
|
|
pioC: gpio@fffff600 {
|
|
compatible = "atmel,at91rm9200-gpio";
|
|
reg = <0xfffff600 0x200>;
|
|
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
|
|
};
|
|
|
|
pioD: 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 = <&pmc PMC_TYPE_PERIPHERAL 4>;
|
|
};
|
|
|
|
pioE: gpio@fffffa00 {
|
|
compatible = "atmel,at91rm9200-gpio";
|
|
reg = <0xfffffa00 0x200>;
|
|
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
|
|
#gpio-cells = <2>;
|
|
gpio-controller;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
|
|
};
|
|
};
|
|
|
|
dbgu: serial@ffffee00 {
|
|
compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
|
|
reg = <0xffffee00 0x200>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_dbgu>;
|
|
clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
|
|
clock-names = "usart";
|
|
status = "disabled";
|
|
};
|
|
|
|
usart0: serial@fff8c000 {
|
|
compatible = "atmel,at91sam9260-usart";
|
|
reg = <0xfff8c000 0x200>;
|
|
interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
atmel,use-dma-rx;
|
|
atmel,use-dma-tx;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usart0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
|
|
clock-names = "usart";
|
|
status = "disabled";
|
|
};
|
|
|
|
usart1: serial@fff90000 {
|
|
compatible = "atmel,at91sam9260-usart";
|
|
reg = <0xfff90000 0x200>;
|
|
interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
atmel,use-dma-rx;
|
|
atmel,use-dma-tx;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usart1>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
|
|
clock-names = "usart";
|
|
status = "disabled";
|
|
};
|
|
|
|
usart2: serial@fff94000 {
|
|
compatible = "atmel,at91sam9260-usart";
|
|
reg = <0xfff94000 0x200>;
|
|
interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
atmel,use-dma-rx;
|
|
atmel,use-dma-tx;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usart2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
|
|
clock-names = "usart";
|
|
status = "disabled";
|
|
};
|
|
|
|
ssc0: ssc@fff98000 {
|
|
compatible = "atmel,at91rm9200-ssc";
|
|
reg = <0xfff98000 0x4000>;
|
|
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
|
|
clock-names = "pclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
ssc1: ssc@fff9c000 {
|
|
compatible = "atmel,at91rm9200-ssc";
|
|
reg = <0xfff9c000 0x4000>;
|
|
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
|
|
clock-names = "pclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
ac97: sound@fffa0000 {
|
|
compatible = "atmel,at91sam9263-ac97c";
|
|
reg = <0xfffa0000 0x4000>;
|
|
interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ac97>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
|
|
clock-names = "ac97_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
macb0: ethernet@fffbc000 {
|
|
compatible = "cdns,at91sam9260-macb", "cdns,macb";
|
|
reg = <0xfffbc000 0x100>;
|
|
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_macb_rmii>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
|
|
clock-names = "hclk", "pclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb1: gadget@fff78000 {
|
|
compatible = "atmel,at91sam9263-udc";
|
|
reg = <0xfff78000 0x4000>;
|
|
interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_SYSTEM 7>;
|
|
clock-names = "pclk", "hclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@fff88000 {
|
|
compatible = "atmel,at91sam9260-i2c";
|
|
reg = <0xfff88000 0x100>;
|
|
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc0: mmc@fff80000 {
|
|
compatible = "atmel,hsmci";
|
|
reg = <0xfff80000 0x600>;
|
|
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
|
|
pinctrl-names = "default";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
|
|
clock-names = "mci_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
mmc1: mmc@fff84000 {
|
|
compatible = "atmel,hsmci";
|
|
reg = <0xfff84000 0x600>;
|
|
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
|
|
pinctrl-names = "default";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
|
|
clock-names = "mci_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
watchdog@fffffd40 {
|
|
compatible = "atmel,at91sam9260-wdt";
|
|
reg = <0xfffffd40 0x10>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
clocks = <&slow_xtal>;
|
|
atmel,watchdog-type = "hardware";
|
|
atmel,reset-type = "all";
|
|
atmel,dbg-halt;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi0: spi@fffa4000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "atmel,at91rm9200-spi";
|
|
reg = <0xfffa4000 0x200>;
|
|
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_spi0>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
|
|
clock-names = "spi_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
spi1: spi@fffa8000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "atmel,at91rm9200-spi";
|
|
reg = <0xfffa8000 0x200>;
|
|
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_spi1>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
|
|
clock-names = "spi_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm0: pwm@fffb8000 {
|
|
compatible = "atmel,at91sam9rl-pwm";
|
|
reg = <0xfffb8000 0x300>;
|
|
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
|
|
clock-names = "pwm_clk";
|
|
status = "disabled";
|
|
};
|
|
|
|
can: can@fffac000 {
|
|
compatible = "atmel,at91sam9263-can";
|
|
reg = <0xfffac000 0x300>;
|
|
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_can_rx_tx>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
|
|
clock-names = "can_clk";
|
|
};
|
|
|
|
rtc@fffffd20 {
|
|
compatible = "atmel,at91sam9260-rtt";
|
|
reg = <0xfffffd20 0x10>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
clocks = <&slow_xtal>;
|
|
status = "disabled";
|
|
};
|
|
|
|
rtc@fffffd50 {
|
|
compatible = "atmel,at91sam9260-rtt";
|
|
reg = <0xfffffd50 0x10>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
clocks = <&slow_xtal>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gpbr: syscon@fffffd60 {
|
|
compatible = "atmel,at91sam9260-gpbr", "syscon";
|
|
reg = <0xfffffd60 0x50>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
fb0: fb@700000 {
|
|
compatible = "atmel,at91sam9263-lcdc";
|
|
reg = <0x00700000 0x1000>;
|
|
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_fb>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 26>;
|
|
clock-names = "lcdc_clk", "hclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
usb0: ohci@a00000 {
|
|
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
|
|
reg = <0x00a00000 0x100000>;
|
|
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
|
|
clocks = <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_SYSTEM 6>;
|
|
clock-names = "ohci_clk", "hclk", "uhpck";
|
|
status = "disabled";
|
|
};
|
|
|
|
ebi0: ebi@10000000 {
|
|
compatible = "atmel,at91sam9263-ebi0";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
atmel,smc = <&smc0>;
|
|
atmel,matrix = <&matrix>;
|
|
reg = <0x10000000 0x80000000>;
|
|
ranges = <0x0 0x0 0x10000000 0x10000000
|
|
0x1 0x0 0x20000000 0x10000000
|
|
0x2 0x0 0x30000000 0x10000000
|
|
0x3 0x0 0x40000000 0x10000000
|
|
0x4 0x0 0x50000000 0x10000000
|
|
0x5 0x0 0x60000000 0x10000000>;
|
|
clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
|
|
status = "disabled";
|
|
|
|
nand_controller0: nand-controller {
|
|
compatible = "atmel,at91sam9260-nand-controller";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
ebi1: ebi@70000000 {
|
|
compatible = "atmel,at91sam9263-ebi1";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
atmel,smc = <&smc1>;
|
|
atmel,matrix = <&matrix>;
|
|
reg = <0x80000000 0x20000000>;
|
|
ranges = <0x0 0x0 0x80000000 0x10000000
|
|
0x1 0x0 0x90000000 0x10000000>;
|
|
clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
|
|
status = "disabled";
|
|
|
|
nand_controller1: nand-controller {
|
|
compatible = "atmel,at91sam9260-nand-controller";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
|
|
i2c-gpio-0 {
|
|
compatible = "i2c-gpio";
|
|
gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
|
|
&pioB 5 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>;
|
|
status = "disabled";
|
|
};
|
|
};
|