mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 01:16:57 +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>
931 lines
24 KiB
Plaintext
931 lines
24 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
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*
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* Copyright (C) 2014 Microchip
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* Alexandre Belloni <alexandre.belloni@free-electrons.com>
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*/
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#include <dt-bindings/pinctrl/at91.h>
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#include <dt-bindings/clock/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/pwm/pwm.h>
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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model = "Atmel AT91SAM9RL family SoC";
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compatible = "atmel,at91sam9rl", "atmel,at91sam9";
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interrupt-parent = <&aic>;
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aliases {
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serial0 = &dbgu;
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serial1 = &usart0;
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serial2 = &usart1;
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serial3 = &usart2;
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serial4 = &usart3;
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gpio0 = &pioA;
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gpio1 = &pioB;
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gpio2 = &pioC;
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gpio3 = &pioD;
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tcb0 = &tcb0;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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ssc0 = &ssc0;
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ssc1 = &ssc1;
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pwm0 = &pwm0;
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};
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cpus {
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#address-cells = <0>;
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#size-cells = <0>;
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cpu {
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compatible = "arm,arm926ej-s";
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device_type = "cpu";
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};
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};
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memory {
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device_type = "memory";
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reg = <0x20000000 0x04000000>;
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};
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clocks {
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slow_xtal: slow_xtal {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <0>;
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};
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main_xtal: main_xtal {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <0>;
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};
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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 = <1000000>;
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};
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};
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sram: sram@300000 {
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compatible = "mmio-sram";
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reg = <0x00300000 0x10000>;
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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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#size-cells = <1>;
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ranges;
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fb0: fb@500000 {
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compatible = "atmel,at91sam9rl-lcdc";
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reg = <0x00500000 0x1000>;
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interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_fb>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
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clock-names = "hclk", "lcdc_clk";
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status = "disabled";
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};
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ebi: ebi@10000000 {
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compatible = "atmel,at91sam9rl-ebi";
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#address-cells = <2>;
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#size-cells = <1>;
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atmel,smc = <&smc>;
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atmel,matrix = <&matrix>;
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reg = <0x10000000 0x80000000>;
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ranges = <0x0 0x0 0x10000000 0x10000000
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0x1 0x0 0x20000000 0x10000000
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0x2 0x0 0x30000000 0x10000000
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0x3 0x0 0x40000000 0x10000000
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0x4 0x0 0x50000000 0x10000000
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0x5 0x0 0x60000000 0x10000000>;
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clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
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status = "disabled";
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nand_controller: nand-controller {
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compatible = "atmel,at91sam9g45-nand-controller";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges;
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status = "disabled";
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};
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};
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apb {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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tcb0: timer@fffa0000 {
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compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0xfffa0000 0x100>;
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interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
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<17 IRQ_TYPE_LEVEL_HIGH 0>,
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<18 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
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clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
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};
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mmc0: mmc@fffa4000 {
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compatible = "atmel,hsmci";
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reg = <0xfffa4000 0x600>;
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interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
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clock-names = "mci_clk";
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status = "disabled";
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};
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i2c0: i2c@fffa8000 {
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compatible = "atmel,at91sam9260-i2c";
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reg = <0xfffa8000 0x100>;
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interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
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status = "disabled";
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};
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i2c1: i2c@fffac000 {
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compatible = "atmel,at91sam9260-i2c";
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reg = <0xfffac000 0x100>;
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interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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usart0: serial@fffb0000 {
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compatible = "atmel,at91sam9260-usart";
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reg = <0xfffb0000 0x200>;
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interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
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atmel,use-dma-rx;
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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 = <&pmc PMC_TYPE_PERIPHERAL 6>;
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clock-names = "usart";
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status = "disabled";
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};
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usart1: serial@fffb4000 {
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compatible = "atmel,at91sam9260-usart";
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reg = <0xfffb4000 0x200>;
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interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
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atmel,use-dma-rx;
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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 = <&pmc PMC_TYPE_PERIPHERAL 7>;
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clock-names = "usart";
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status = "disabled";
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};
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usart2: serial@fffb8000 {
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compatible = "atmel,at91sam9260-usart";
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reg = <0xfffb8000 0x200>;
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interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
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atmel,use-dma-rx;
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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 = <&pmc PMC_TYPE_PERIPHERAL 8>;
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clock-names = "usart";
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status = "disabled";
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};
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usart3: serial@fffbc000 {
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compatible = "atmel,at91sam9260-usart";
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reg = <0xfffbc000 0x200>;
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interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
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atmel,use-dma-rx;
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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 = <&pmc PMC_TYPE_PERIPHERAL 9>;
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clock-names = "usart";
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status = "disabled";
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};
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ssc0: ssc@fffc0000 {
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compatible = "atmel,at91sam9rl-ssc";
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reg = <0xfffc0000 0x4000>;
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interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
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status = "disabled";
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};
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ssc1: ssc@fffc4000 {
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compatible = "atmel,at91sam9rl-ssc";
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reg = <0xfffc4000 0x4000>;
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interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
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status = "disabled";
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};
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pwm0: pwm@fffc8000 {
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compatible = "atmel,at91sam9rl-pwm";
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reg = <0xfffc8000 0x300>;
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interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
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#pwm-cells = <3>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
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clock-names = "pwm_clk";
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status = "disabled";
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};
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spi0: spi@fffcc000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "atmel,at91rm9200-spi";
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reg = <0xfffcc000 0x200>;
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interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi0>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
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clock-names = "spi_clk";
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status = "disabled";
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};
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adc0: adc@fffd0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "atmel,at91sam9rl-adc";
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reg = <0xfffd0000 0x100>;
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interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
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clock-names = "adc_clk", "adc_op_clk";
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atmel,adc-use-external-triggers;
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atmel,adc-channels-used = <0x3f>;
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atmel,adc-vref = <3300>;
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atmel,adc-startup-time = <40>;
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atmel,adc-res = <8 10>;
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atmel,adc-res-names = "lowres", "highres";
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atmel,adc-use-res = "highres";
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trigger0 {
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trigger-name = "timer-counter-0";
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trigger-value = <0x1>;
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};
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trigger1 {
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trigger-name = "timer-counter-1";
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trigger-value = <0x3>;
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};
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trigger2 {
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trigger-name = "timer-counter-2";
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trigger-value = <0x5>;
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};
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trigger3 {
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trigger-name = "external";
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trigger-value = <0x13>;
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trigger-external;
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};
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};
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usb0: gadget@fffd4000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "atmel,at91sam9rl-udc";
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reg = <0x00600000 0x100000>,
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<0xfffd4000 0x4000>;
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interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
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clock-names = "pclk", "hclk";
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status = "disabled";
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ep@0 {
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reg = <0>;
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atmel,fifo-size = <64>;
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atmel,nb-banks = <1>;
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};
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ep@1 {
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reg = <1>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <2>;
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atmel,can-dma;
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atmel,can-isoc;
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};
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ep@2 {
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reg = <2>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <2>;
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atmel,can-dma;
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atmel,can-isoc;
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};
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ep@3 {
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reg = <3>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <3>;
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atmel,can-dma;
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};
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ep@4 {
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reg = <4>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <3>;
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atmel,can-dma;
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};
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ep@5 {
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reg = <5>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <3>;
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atmel,can-dma;
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atmel,can-isoc;
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};
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ep@6 {
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reg = <6>;
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atmel,fifo-size = <1024>;
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atmel,nb-banks = <3>;
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atmel,can-dma;
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atmel,can-isoc;
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};
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};
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dma0: dma-controller@ffffe600 {
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compatible = "atmel,at91sam9rl-dma";
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reg = <0xffffe600 0x200>;
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interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
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#dma-cells = <2>;
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clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
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clock-names = "dma_clk";
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};
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ramc0: ramc@ffffea00 {
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compatible = "atmel,at91sam9260-sdramc";
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reg = <0xffffea00 0x200>;
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};
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smc: smc@ffffec00 {
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compatible = "atmel,at91sam9260-smc", "syscon";
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reg = <0xffffec00 0x200>;
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};
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matrix: matrix@ffffee00 {
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compatible = "atmel,at91sam9rl-matrix", "syscon";
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reg = <0xffffee00 0x200>;
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};
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aic: interrupt-controller@fffff000 {
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#interrupt-cells = <3>;
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compatible = "atmel,at91rm9200-aic";
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interrupt-controller;
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reg = <0xfffff000 0x200>;
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atmel,external-irqs = <31>;
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};
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dbgu: serial@fffff200 {
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compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
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reg = <0xfffff200 0x200>;
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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 = <&pmc PMC_TYPE_CORE PMC_MCK>;
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clock-names = "usart";
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status = "disabled";
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};
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pinctrl@fffff400 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
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ranges = <0xfffff400 0xfffff400 0x800>;
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atmel,mux-mask =
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/* A B */
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<0xffffffff 0xe05c6738>, /* pioA */
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<0xffffffff 0x0000c780>, /* pioB */
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<0xffffffff 0xe3ffff0e>, /* pioC */
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<0x003fffff 0x0001ff3c>; /* pioD */
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/* shared pinctrl settings */
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adc0 {
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pinctrl_adc0_ts: adc0_ts-0 {
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atmel,pins =
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<AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
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<AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
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<AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
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<AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad0: adc0_ad0-0 {
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atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad1: adc0_ad1-0 {
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atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad2: adc0_ad2-0 {
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atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad3: adc0_ad3-0 {
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atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad4: adc0_ad4-0 {
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atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_ad5: adc0_ad5-0 {
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atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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pinctrl_adc0_adtrg: adc0_adtrg-0 {
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atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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};
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dbgu {
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pinctrl_dbgu: dbgu-0 {
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atmel,pins =
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<AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
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<AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
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};
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};
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ebi {
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|
pinctrl_ebi_addr_nand: ebi-addr-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
|
|
<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
|
|
};
|
|
};
|
|
|
|
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_rb: nand-rb-0 {
|
|
atmel,pins =
|
|
<AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_nand_cs: nand-cs-0 {
|
|
atmel,pins =
|
|
<AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
pinctrl_nand_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>;
|
|
};
|
|
};
|
|
|
|
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_PULL_UP>,
|
|
<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_PULL_UP>;
|
|
};
|
|
|
|
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_PULL_UP>;
|
|
};
|
|
|
|
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_PULL_UP>;
|
|
};
|
|
|
|
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 = <&pmc PMC_TYPE_PERIPHERAL 2>;
|
|
};
|
|
|
|
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 = <&pmc PMC_TYPE_PERIPHERAL 3>;
|
|
};
|
|
|
|
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 = <&pmc PMC_TYPE_PERIPHERAL 4>;
|
|
};
|
|
|
|
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 = <&pmc PMC_TYPE_PERIPHERAL 5>;
|
|
};
|
|
};
|
|
|
|
pmc: pmc@fffffc00 {
|
|
compatible = "atmel,at91sam9rl-pmc", "syscon";
|
|
reg = <0xfffffc00 0x100>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
#clock-cells = <2>;
|
|
clocks = <&clk32k>, <&main_xtal>;
|
|
clock-names = "slow_clk", "main_xtal";
|
|
};
|
|
|
|
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 = <&pmc PMC_TYPE_CORE PMC_MCK>;
|
|
};
|
|
|
|
watchdog@fffffd40 {
|
|
compatible = "atmel,at91sam9260-wdt";
|
|
reg = <0xfffffd40 0x10>;
|
|
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
|
|
clocks = <&clk32k>;
|
|
status = "disabled";
|
|
};
|
|
|
|
clk32k: sckc@fffffd50 {
|
|
compatible = "atmel,at91sam9x5-sckc";
|
|
reg = <0xfffffd50 0x4>;
|
|
clocks = <&slow_xtal>;
|
|
#clock-cells = <0>;
|
|
};
|
|
|
|
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-gpio-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-gpio-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";
|
|
};
|
|
};
|