| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC |
| * |
| * Copyright (C) 2011 Atmel, |
| * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, |
| * 2012 Joachim Eastwood <manabian@gmail.com> |
| * |
| * Based on at91sam9260.dtsi |
| */ |
| |
| #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> |
| #include <dt-bindings/mfd/at91-usart.h> |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| model = "Atmel AT91RM9200 family SoC"; |
| compatible = "atmel,at91rm9200"; |
| interrupt-parent = <&aic>; |
| |
| aliases { |
| serial0 = &dbgu; |
| serial1 = &usart0; |
| serial2 = &usart1; |
| serial3 = &usart2; |
| serial4 = &usart3; |
| gpio0 = &pioA; |
| gpio1 = &pioB; |
| gpio2 = &pioC; |
| gpio3 = &pioD; |
| tcb0 = &tcb0; |
| tcb1 = &tcb1; |
| i2c0 = &i2c0; |
| ssc0 = &ssc0; |
| ssc1 = &ssc1; |
| ssc2 = &ssc2; |
| }; |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| compatible = "arm,arm920t"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| }; |
| |
| memory@20000000 { |
| device_type = "memory"; |
| reg = <0x20000000 0x04000000>; |
| }; |
| |
| clocks { |
| slow_xtal: slow_xtal { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <0>; |
| }; |
| |
| main_xtal: main_xtal { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <0>; |
| }; |
| }; |
| |
| sram: sram@200000 { |
| compatible = "mmio-sram"; |
| reg = <0x00200000 0x4000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x00200000 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 = <25 26 27 28 29 30 31>; |
| }; |
| |
| ramc0: ramc@ffffff00 { |
| compatible = "atmel,at91rm9200-sdramc", "syscon"; |
| reg = <0xffffff00 0x100>; |
| }; |
| |
| pmc: clock-controller@fffffc00 { |
| compatible = "atmel,at91rm9200-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"; |
| }; |
| |
| st: timer@fffffd00 { |
| compatible = "atmel,at91rm9200-st", "syscon", "simple-mfd"; |
| reg = <0xfffffd00 0x100>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| clocks = <&slow_xtal>; |
| |
| watchdog { |
| compatible = "atmel,at91rm9200-wdt"; |
| }; |
| }; |
| |
| rtc: rtc@fffffe00 { |
| compatible = "atmel,at91rm9200-rtc"; |
| reg = <0xfffffe00 0x40>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| clocks = <&slow_xtal>; |
| status = "disabled"; |
| }; |
| |
| tcb0: timer@fffa0000 { |
| compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0xfffa0000 0x100>; |
| interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, |
| <18 IRQ_TYPE_LEVEL_HIGH 0>, |
| <19 IRQ_TYPE_LEVEL_HIGH 0>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; |
| clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; |
| }; |
| |
| tcb1: timer@fffa4000 { |
| compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0xfffa4000 0x100>; |
| interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>, |
| <21 IRQ_TYPE_LEVEL_HIGH 0>, |
| <22 IRQ_TYPE_LEVEL_HIGH 0>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&slow_xtal>; |
| clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; |
| }; |
| |
| i2c0: i2c@fffb8000 { |
| compatible = "atmel,at91rm9200-i2c"; |
| reg = <0xfffb8000 0x4000>; |
| interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_twi>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| mmc0: mmc@fffb4000 { |
| compatible = "atmel,hsmci"; |
| reg = <0xfffb4000 0x4000>; |
| interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; |
| clock-names = "mci_clk"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| ssc0: ssc@fffd0000 { |
| compatible = "atmel,at91rm9200-ssc"; |
| reg = <0xfffd0000 0x4000>; |
| interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; |
| clock-names = "pclk"; |
| status = "disabled"; |
| }; |
| |
| ssc1: ssc@fffd4000 { |
| compatible = "atmel,at91rm9200-ssc"; |
| reg = <0xfffd4000 0x4000>; |
| interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; |
| clock-names = "pclk"; |
| status = "disabled"; |
| }; |
| |
| ssc2: ssc@fffd8000 { |
| compatible = "atmel,at91rm9200-ssc"; |
| reg = <0xfffd8000 0x4000>; |
| interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; |
| clock-names = "pclk"; |
| status = "disabled"; |
| }; |
| |
| macb0: ethernet@fffbc000 { |
| compatible = "cdns,at91rm9200-emac", "cdns,emac"; |
| reg = <0xfffbc000 0x4000>; |
| interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; |
| phy-mode = "rmii"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_macb_rmii>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; |
| clock-names = "ether_clk"; |
| status = "disabled"; |
| }; |
| |
| pinctrl@fffff400 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "atmel,at91rm9200-pinctrl", "simple-mfd"; |
| ranges = <0xfffff400 0xfffff400 0x800>; |
| |
| atmel,mux-mask = < |
| /* A B */ |
| 0xffffffff 0xffffffff /* pioA */ |
| 0xffffffff 0x083fffff /* pioB */ |
| 0xffff3fff 0x00000000 /* pioC */ |
| 0x03ff87ff 0x0fffff80 /* pioD */ |
| >; |
| |
| /* shared pinctrl settings */ |
| dbgu { |
| pinctrl_dbgu: dbgu-0 { |
| atmel,pins = |
| <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP |
| AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| uart0 { |
| pinctrl_uart0: uart0-0 { |
| atmel,pins = |
| <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE |
| AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| }; |
| |
| pinctrl_uart0_cts: uart0_cts-0 { |
| atmel,pins = |
| <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA20 periph A */ |
| }; |
| |
| pinctrl_uart0_rts: uart0_rts-0 { |
| atmel,pins = |
| <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */ |
| }; |
| }; |
| |
| uart1 { |
| pinctrl_uart1: uart1-0 { |
| atmel,pins = |
| <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE |
| AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| }; |
| |
| pinctrl_uart1_rts: uart1_rts-0 { |
| atmel,pins = |
| <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB24 periph A */ |
| }; |
| |
| pinctrl_uart1_cts: uart1_cts-0 { |
| atmel,pins = |
| <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */ |
| }; |
| |
| pinctrl_uart1_dtr_dsr: uart1_dtr_dsr-0 { |
| atmel,pins = |
| <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */ |
| AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */ |
| }; |
| |
| pinctrl_uart1_dcd: uart1_dcd-0 { |
| atmel,pins = |
| <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */ |
| }; |
| |
| pinctrl_uart1_ri: uart1_ri-0 { |
| atmel,pins = |
| <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */ |
| }; |
| }; |
| |
| uart2 { |
| pinctrl_uart2: uart2-0 { |
| atmel,pins = |
| <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP |
| AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_uart2_rts: uart2_rts-0 { |
| atmel,pins = |
| <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */ |
| }; |
| |
| pinctrl_uart2_cts: uart2_cts-0 { |
| atmel,pins = |
| <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA31 periph B */ |
| }; |
| }; |
| |
| uart3 { |
| pinctrl_uart3: uart3-0 { |
| atmel,pins = |
| <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE |
| AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; |
| }; |
| |
| pinctrl_uart3_rts: uart3_rts-0 { |
| atmel,pins = |
| <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */ |
| }; |
| |
| pinctrl_uart3_cts: uart3_cts-0 { |
| atmel,pins = |
| <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */ |
| }; |
| }; |
| |
| nand { |
| pinctrl_nand: nand-0 { |
| atmel,pins = |
| <AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC2 gpio RDY pin pull_up */ |
| AT91_PIOB 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PB1 gpio CD pin pull_up */ |
| }; |
| }; |
| |
| macb { |
| pinctrl_macb_rmii: macb_rmii-0 { |
| atmel,pins = |
| <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA7 periph A */ |
| AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA8 periph A */ |
| AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA9 periph A */ |
| AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA10 periph A */ |
| AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A */ |
| AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */ |
| AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */ |
| AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */ |
| AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */ |
| AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA16 periph A */ |
| }; |
| |
| pinctrl_macb_rmii_mii: macb_rmii_mii-0 { |
| atmel,pins = |
| <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB12 periph B */ |
| AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB13 periph B */ |
| AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB14 periph B */ |
| AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB15 periph B */ |
| AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB16 periph B */ |
| AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB17 periph B */ |
| AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB18 periph B */ |
| AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB19 periph B */ |
| }; |
| }; |
| |
| mmc0 { |
| pinctrl_mmc0_clk: mmc0_clk-0 { |
| atmel,pins = |
| <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA27 periph A */ |
| }; |
| |
| pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { |
| atmel,pins = |
| <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA28 periph A with pullup */ |
| AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA29 periph A with pullup */ |
| }; |
| |
| pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { |
| atmel,pins = |
| <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PB3 periph B with pullup */ |
| AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PB4 periph B with pullup */ |
| AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PB5 periph B with pullup */ |
| }; |
| |
| pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { |
| atmel,pins = |
| <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA8 periph B with pullup */ |
| AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA9 periph B with pullup */ |
| }; |
| |
| pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { |
| atmel,pins = |
| <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA10 periph B with pullup */ |
| AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */ |
| AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA12 periph B with pullup */ |
| }; |
| }; |
| |
| ssc0 { |
| pinctrl_ssc0_tx: ssc0_tx-0 { |
| atmel,pins = |
| <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */ |
| AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */ |
| AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A */ |
| }; |
| |
| pinctrl_ssc0_rx: ssc0_rx-0 { |
| atmel,pins = |
| <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */ |
| AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */ |
| AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */ |
| }; |
| }; |
| |
| 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 */ |
| }; |
| }; |
| |
| ssc2 { |
| pinctrl_ssc2_tx: ssc2_tx-0 { |
| atmel,pins = |
| <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A */ |
| AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A */ |
| AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A */ |
| }; |
| |
| pinctrl_ssc2_rx: ssc2_rx-0 { |
| atmel,pins = |
| <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A */ |
| AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */ |
| AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB17 periph A */ |
| }; |
| }; |
| |
| twi { |
| pinctrl_twi: twi-0 { |
| atmel,pins = |
| <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_MULTI_DRIVE /* PA25 periph A with multi drive */ |
| AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_MULTI_DRIVE>; /* PA26 periph A with multi drive */ |
| }; |
| |
| pinctrl_twi_gpio: twi_gpio-0 { |
| atmel,pins = |
| <AT91_PIOA 25 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PA25 GPIO with multi drive */ |
| AT91_PIOA 26 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PA26 GPIO with multi drive */ |
| }; |
| }; |
| |
| tcb0 { |
| pinctrl_tcb0_tclk0: tcb0_tclk0-0 { |
| atmel,pins = <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tclk1: tcb0_tclk1-0 { |
| atmel,pins = <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tclk2: tcb0_tclk2-0 { |
| atmel,pins = <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa0: tcb0_tioa0-0 { |
| atmel,pins = <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa1: tcb0_tioa1-0 { |
| atmel,pins = <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa2: tcb0_tioa2-0 { |
| atmel,pins = <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob0: tcb0_tiob0-0 { |
| atmel,pins = <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob1: tcb0_tiob1-0 { |
| atmel,pins = <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob2: tcb0_tiob2-0 { |
| atmel,pins = <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| tcb1 { |
| pinctrl_tcb1_tclk0: tcb1_tclk0-0 { |
| atmel,pins = <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tclk1: tcb1_tclk1-0 { |
| atmel,pins = <AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tclk2: tcb1_tclk2-0 { |
| atmel,pins = <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tioa0: tcb1_tioa0-0 { |
| atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tioa1: tcb1_tioa1-0 { |
| atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tioa2: tcb1_tioa2-0 { |
| atmel,pins = <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tiob0: tcb1_tiob0-0 { |
| atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tiob1: tcb1_tiob1-0 { |
| atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb1_tiob2: tcb1_tiob2-0 { |
| atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| spi0 { |
| pinctrl_spi0: spi0-0 { |
| atmel,pins = |
| <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */ |
| AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */ |
| AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */ |
| }; |
| }; |
| |
| 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>; |
| }; |
| }; |
| |
| dbgu: serial@fffff200 { |
| compatible = "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"; |
| reg = <0xfffff200 0x200>; |
| atmel,usart-mode = <AT91_USART_MODE_SERIAL>; |
| 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@fffc0000 { |
| compatible = "atmel,at91rm9200-usart"; |
| reg = <0xfffc0000 0x200>; |
| atmel,usart-mode = <AT91_USART_MODE_SERIAL>; |
| interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart0>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usart1: serial@fffc4000 { |
| compatible = "atmel,at91rm9200-usart"; |
| reg = <0xfffc4000 0x200>; |
| atmel,usart-mode = <AT91_USART_MODE_SERIAL>; |
| interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usart2: serial@fffc8000 { |
| compatible = "atmel,at91rm9200-usart"; |
| reg = <0xfffc8000 0x200>; |
| atmel,usart-mode = <AT91_USART_MODE_SERIAL>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usart3: serial@fffcc000 { |
| compatible = "atmel,at91rm9200-usart"; |
| reg = <0xfffcc000 0x200>; |
| atmel,usart-mode = <AT91_USART_MODE_SERIAL>; |
| interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart3>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usb1: gadget@fffb0000 { |
| compatible = "atmel,at91rm9200-udc"; |
| reg = <0xfffb0000 0x4000>; |
| interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 1>; |
| clock-names = "pclk", "hclk"; |
| status = "disabled"; |
| }; |
| |
| spi0: spi@fffe0000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "atmel,at91rm9200-spi"; |
| reg = <0xfffe0000 0x200>; |
| interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi0>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; |
| clock-names = "spi_clk"; |
| status = "disabled"; |
| }; |
| }; |
| |
| nand0: nand@40000000 { |
| compatible = "atmel,at91rm9200-nand"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x40000000 0x10000000>; |
| atmel,nand-addr-offset = <21>; |
| atmel,nand-cmd-offset = <22>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_nand>; |
| nand-ecc-mode = "soft"; |
| gpios = <&pioC 2 GPIO_ACTIVE_HIGH |
| 0 |
| &pioB 1 GPIO_ACTIVE_HIGH |
| >; |
| status = "disabled"; |
| }; |
| |
| usb0: ohci@300000 { |
| compatible = "atmel,at91rm9200-ohci", "usb-ohci"; |
| reg = <0x00300000 0x100000>; |
| interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; |
| clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_SYSTEM 4>; |
| clock-names = "ohci_clk", "hclk", "uhpck"; |
| status = "disabled"; |
| }; |
| }; |
| |
| i2c-gpio-0 { |
| compatible = "i2c-gpio"; |
| gpios = <&pioA 25 GPIO_ACTIVE_HIGH /* sda */ |
| &pioA 26 GPIO_ACTIVE_HIGH /* scl */ |
| >; |
| i2c-gpio,sda-open-drain; |
| i2c-gpio,scl-open-drain; |
| i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_twi_gpio>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| }; |
