| /* |
| * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC |
| * |
| * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com> |
| * |
| * Licensed under GPLv2 only. |
| */ |
| |
| #include "skeleton.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> |
| |
| / { |
| model = "Atmel AT91SAM9261 family SoC"; |
| compatible = "atmel,at91sam9261"; |
| interrupt-parent = <&aic>; |
| |
| aliases { |
| serial0 = &dbgu; |
| serial1 = &usart0; |
| serial2 = &usart1; |
| serial3 = &usart2; |
| gpio0 = &pioA; |
| gpio1 = &pioB; |
| gpio2 = &pioC; |
| tcb0 = &tcb0; |
| i2c0 = &i2c0; |
| ssc0 = &ssc0; |
| ssc1 = &ssc1; |
| }; |
| |
| cpus { |
| #address-cells = <0>; |
| #size-cells = <0>; |
| |
| cpu { |
| compatible = "arm,arm926ej-s"; |
| device_type = "cpu"; |
| }; |
| }; |
| |
| memory { |
| reg = <0x20000000 0x08000000>; |
| }; |
| |
| ahb { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| usb0: ohci@00500000 { |
| compatible = "atmel,at91rm9200-ohci", "usb-ohci"; |
| reg = <0x00500000 0x100000>; |
| interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; |
| clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>; |
| clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; |
| status = "disabled"; |
| }; |
| |
| fb0: fb@0x00600000 { |
| compatible = "atmel,at91sam9261-lcdc"; |
| reg = <0x00600000 0x1000>; |
| interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_fb>; |
| clocks = <&lcd_clk>, <&hclk1>; |
| clock-names = "lcdc_clk", "hclk"; |
| status = "disabled"; |
| }; |
| |
| nand0: nand@40000000 { |
| compatible = "atmel,at91rm9200-nand"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x40000000 0x10000000>; |
| atmel,nand-addr-offset = <22>; |
| atmel,nand-cmd-offset = <21>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_nand>; |
| |
| gpios = <&pioC 15 GPIO_ACTIVE_HIGH>, |
| <&pioC 14 GPIO_ACTIVE_HIGH>, |
| <0>; |
| status = "disabled"; |
| }; |
| |
| apb { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| tcb0: timer@fffa0000 { |
| compatible = "atmel,at91rm9200-tcb"; |
| reg = <0xfffa0000 0x100>; |
| interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, |
| <18 IRQ_TYPE_LEVEL_HIGH 0>, |
| <19 IRQ_TYPE_LEVEL_HIGH 0>; |
| clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; |
| clock-names = "t0_clk", "t1_clk", "t2_clk"; |
| }; |
| |
| usb1: gadget@fffa4000 { |
| compatible = "atmel,at91rm9200-udc"; |
| reg = <0xfffa4000 0x4000>; |
| interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; |
| clocks = <&usb>, <&udc_clk>, <&udpck>; |
| clock-names = "usb_clk", "udc_clk", "udpck"; |
| status = "disabled"; |
| }; |
| |
| mmc0: mmc@fffa8000 { |
| compatible = "atmel,hsmci"; |
| reg = <0xfffa8000 0x600>; |
| interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&mci0_clk>; |
| clock-names = "mci_clk"; |
| status = "disabled"; |
| }; |
| |
| i2c0: i2c@fffac000 { |
| compatible = "atmel,at91sam9261-i2c"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c_twi>; |
| reg = <0xfffac000 0x100>; |
| interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&twi0_clk>; |
| status = "disabled"; |
| }; |
| |
| usart0: serial@fffb0000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb0000 0x200>; |
| interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usart0>; |
| clocks = <&usart0_clk>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usart1: serial@fffb4000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb4000 0x200>; |
| interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usart1>; |
| clocks = <&usart1_clk>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| usart2: serial@fffb8000{ |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb8000 0x200>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usart2>; |
| clocks = <&usart2_clk>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| ssc0: ssc@fffbc000 { |
| compatible = "atmel,at91rm9200-ssc"; |
| reg = <0xfffbc000 0x4000>; |
| interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; |
| status = "disabled"; |
| }; |
| |
| ssc1: ssc@fffc0000 { |
| compatible = "atmel,at91rm9200-ssc"; |
| reg = <0xfffc0000 0x4000>; |
| interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; |
| status = "disabled"; |
| }; |
| |
| spi0: spi@fffc8000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "atmel,at91rm9200-spi"; |
| reg = <0xfffc8000 0x200>; |
| cs-gpios = <0>, <0>, <0>, <0>; |
| interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi0>; |
| clocks = <&spi0_clk>; |
| clock-names = "spi_clk"; |
| status = "disabled"; |
| }; |
| |
| spi1: spi@fffcc000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "atmel,at91rm9200-spi"; |
| reg = <0xfffcc000 0x200>; |
| interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi1>; |
| clocks = <&spi1_clk>; |
| clock-names = "spi_clk"; |
| status = "disabled"; |
| }; |
| |
| ramc: ramc@ffffea00 { |
| compatible = "atmel,at91sam9260-sdramc"; |
| reg = <0xffffea00 0x200>; |
| }; |
| |
| matrix: matrix@ffffee00 { |
| compatible = "atmel,at91sam9260-bus-matrix"; |
| reg = <0xffffee00 0x200>; |
| }; |
| |
| aic: interrupt-controller@fffff000 { |
| #interrupt-cells = <3>; |
| compatible = "atmel,at91rm9200-aic"; |
| interrupt-controller; |
| reg = <0xfffff000 0x200>; |
| atmel,external-irqs = <29 30 31>; |
| }; |
| |
| dbgu: serial@fffff200 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffff200 0x200>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_dbgu>; |
| clocks = <&mck>; |
| clock-names = "usart"; |
| status = "disabled"; |
| }; |
| |
| pinctrl@fffff400 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; |
| ranges = <0xfffff400 0xfffff400 0x600>; |
| |
| atmel,mux-mask = |
| /* A B */ |
| <0xffffffff 0xfffffff7>, /* pioA */ |
| <0xffffffff 0xfffffff4>, /* pioB */ |
| <0xffffffff 0xffffff07>; /* pioC */ |
| |
| /* shared pinctrl settings */ |
| dbgu { |
| pinctrl_dbgu: dbgu-0 { |
| atmel,pins = |
| <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| }; |
| }; |
| |
| usart0 { |
| pinctrl_usart0: usart0-0 { |
| atmel,pins = |
| <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart0_rts: usart0_rts-0 { |
| atmel,pins = |
| <AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart0_cts: usart0_cts-0 { |
| atmel,pins = |
| <AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| usart1 { |
| pinctrl_usart1: usart1-0 { |
| atmel,pins = |
| <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart1_rts: usart1_rts-0 { |
| atmel,pins = |
| <AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart1_cts: usart1_cts-0 { |
| atmel,pins = |
| <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| usart2 { |
| pinctrl_usart2: usart2-0 { |
| atmel,pins = |
| <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart2_rts: usart2_rts-0 { |
| atmel,pins = |
| <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_usart2_cts: usart2_cts-0 { |
| atmel,pins = |
| <AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| nand { |
| pinctrl_nand: nand-0 { |
| atmel,pins = |
| <AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; |
| }; |
| }; |
| |
| mmc0 { |
| pinctrl_mmc0_clk: mmc0_clk-0 { |
| atmel,pins = |
| <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { |
| atmel,pins = |
| <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; |
| }; |
| |
| pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { |
| atmel,pins = |
| <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; |
| }; |
| }; |
| |
| ssc0 { |
| pinctrl_ssc0_tx: ssc0_tx-0 { |
| atmel,pins = |
| <AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_ssc0_rx: ssc0_rx-0 { |
| atmel,pins = |
| <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| ssc1 { |
| pinctrl_ssc1_tx: ssc1_tx-0 { |
| atmel,pins = |
| <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_ssc1_rx: ssc1_rx-0 { |
| atmel,pins = |
| <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| spi0 { |
| pinctrl_spi0: spi0-0 { |
| atmel,pins = |
| <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| spi1 { |
| pinctrl_spi1: spi1-0 { |
| atmel,pins = |
| <AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| tcb0 { |
| pinctrl_tcb0_tclk0: tcb0_tclk0-0 { |
| atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tclk1: tcb0_tclk1-0 { |
| atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tclk2: tcb0_tclk2-0 { |
| atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa0: tcb0_tioa0-0 { |
| atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa1: tcb0_tioa1-0 { |
| atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tioa2: tcb0_tioa2-0 { |
| atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob0: tcb0_tiob0-0 { |
| atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob1: tcb0_tiob1-0 { |
| atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| |
| pinctrl_tcb0_tiob2: tcb0_tiob2-0 { |
| atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| i2c0 { |
| pinctrl_i2c_bitbang: i2c-0-bitbang { |
| atmel,pins = |
| <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>, |
| <AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; |
| }; |
| pinctrl_i2c_twi: i2c-0-twi { |
| atmel,pins = |
| <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| fb { |
| pinctrl_fb: fb-0 { |
| atmel,pins = |
| <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| <AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| }; |
| }; |
| |
| pioA: gpio@fffff400 { |
| compatible = "atmel,at91rm9200-gpio"; |
| reg = <0xfffff400 0x200>; |
| interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; |
| #gpio-cells = <2>; |
| gpio-controller; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| clocks = <&pioA_clk>; |
| }; |
| |
| pioB: gpio@fffff600 { |
| compatible = "atmel,at91rm9200-gpio"; |
| reg = <0xfffff600 0x200>; |
| interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; |
| #gpio-cells = <2>; |
| gpio-controller; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| clocks = <&pioB_clk>; |
| }; |
| |
| pioC: gpio@fffff800 { |
| compatible = "atmel,at91rm9200-gpio"; |
| reg = <0xfffff800 0x200>; |
| interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; |
| #gpio-cells = <2>; |
| gpio-controller; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| clocks = <&pioC_clk>; |
| }; |
| }; |
| |
| pmc: pmc@fffffc00 { |
| compatible = "atmel,at91rm9200-pmc"; |
| reg = <0xfffffc00 0x100>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| interrupt-controller; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #interrupt-cells = <1>; |
| |
| clk32k: slck { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| }; |
| |
| main: mainck { |
| compatible = "atmel,at91rm9200-clk-main"; |
| #clock-cells = <0>; |
| interrupts-extended = <&pmc AT91_PMC_MOSCS>; |
| clocks = <&clk32k>; |
| }; |
| |
| plla: pllack { |
| compatible = "atmel,at91rm9200-clk-pll"; |
| #clock-cells = <0>; |
| interrupts-extended = <&pmc AT91_PMC_LOCKA>; |
| clocks = <&main>; |
| reg = <0>; |
| atmel,clk-input-range = <1000000 32000000>; |
| #atmel,pll-clk-output-range-cells = <4>; |
| atmel,pll-clk-output-ranges = <80000000 200000000 190000000 240000000>; |
| }; |
| |
| pllb: pllbck { |
| compatible = "atmel,at91rm9200-clk-pll"; |
| #clock-cells = <0>; |
| interrupts-extended = <&pmc AT91_PMC_LOCKB>; |
| clocks = <&main>; |
| reg = <1>; |
| atmel,clk-input-range = <1000000 32000000>; |
| #atmel,pll-clk-output-range-cells = <4>; |
| atmel,pll-clk-output-ranges = <80000000 200000000 190000000 240000000>; |
| }; |
| |
| mck: masterck { |
| compatible = "atmel,at91rm9200-clk-master"; |
| #clock-cells = <0>; |
| interrupts-extended = <&pmc AT91_PMC_MCKRDY>; |
| clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; |
| atmel,clk-output-range = <0 94000000>; |
| atmel,clk-divisors = <1 2 4 3>; |
| }; |
| |
| usb: usbck { |
| compatible = "atmel,at91rm9200-clk-usb"; |
| #clock-cells = <0>; |
| atmel,clk-divisors = <1 2 4 3>; |
| clocks = <&pllb>; |
| }; |
| |
| systemck { |
| compatible = "atmel,at91rm9200-clk-system"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| uhpck: uhpck { |
| #clock-cells = <0>; |
| reg = <6>; |
| clocks = <&usb>; |
| }; |
| |
| udpck: udpck { |
| #clock-cells = <0>; |
| reg = <7>; |
| clocks = <&usb>; |
| }; |
| |
| hclk0: hclk0 { |
| #clock-cells = <0>; |
| reg = <16>; |
| clocks = <&mck>; |
| }; |
| |
| hclk1: hclk1 { |
| #clock-cells = <0>; |
| reg = <17>; |
| clocks = <&mck>; |
| }; |
| }; |
| |
| periphck { |
| compatible = "atmel,at91rm9200-clk-peripheral"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&mck>; |
| |
| pioA_clk: pioA_clk { |
| #clock-cells = <0>; |
| reg = <2>; |
| }; |
| |
| pioB_clk: pioB_clk { |
| #clock-cells = <0>; |
| reg = <3>; |
| }; |
| |
| pioC_clk: pioC_clk { |
| #clock-cells = <0>; |
| reg = <4>; |
| }; |
| |
| usart0_clk: usart0_clk { |
| #clock-cells = <0>; |
| reg = <6>; |
| }; |
| |
| usart1_clk: usart1_clk { |
| #clock-cells = <0>; |
| reg = <7>; |
| }; |
| |
| usart2_clk: usart2_clk { |
| #clock-cells = <0>; |
| reg = <8>; |
| }; |
| |
| mci0_clk: mci0_clk { |
| #clock-cells = <0>; |
| reg = <9>; |
| }; |
| |
| udc_clk: udc_clk { |
| #clock-cells = <0>; |
| reg = <10>; |
| }; |
| |
| twi0_clk: twi0_clk { |
| reg = <11>; |
| #clock-cells = <0>; |
| }; |
| |
| spi0_clk: spi0_clk { |
| #clock-cells = <0>; |
| reg = <12>; |
| }; |
| |
| spi1_clk: spi1_clk { |
| #clock-cells = <0>; |
| reg = <13>; |
| }; |
| |
| tc0_clk: tc0_clk { |
| #clock-cells = <0>; |
| reg = <17>; |
| }; |
| |
| tc1_clk: tc1_clk { |
| #clock-cells = <0>; |
| reg = <18>; |
| }; |
| |
| tc2_clk: tc2_clk { |
| #clock-cells = <0>; |
| reg = <19>; |
| }; |
| |
| ohci_clk: ohci_clk { |
| #clock-cells = <0>; |
| reg = <20>; |
| }; |
| |
| lcd_clk: lcd_clk { |
| #clock-cells = <0>; |
| reg = <21>; |
| }; |
| }; |
| }; |
| |
| rstc@fffffd00 { |
| compatible = "atmel,at91sam9260-rstc"; |
| reg = <0xfffffd00 0x10>; |
| }; |
| |
| shdwc@fffffd10 { |
| compatible = "atmel,at91sam9260-shdwc"; |
| reg = <0xfffffd10 0x10>; |
| }; |
| |
| pit: timer@fffffd30 { |
| compatible = "atmel,at91sam9260-pit"; |
| reg = <0xfffffd30 0xf>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| clocks = <&mck>; |
| }; |
| |
| watchdog@fffffd40 { |
| compatible = "atmel,at91sam9260-wdt"; |
| reg = <0xfffffd40 0x10>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| i2c@0 { |
| compatible = "i2c-gpio"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c_bitbang>; |
| gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */ |
| <&pioA 8 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"; |
| }; |
| }; |
