/* * * This is base DTS file for all AT91 SAM9g25 the MTS devices * composed by manual merging of: * #include "at91sam9g25.dtsi" * #include "at91sam9x5ek.dtsi" * and sub-includes into one big file. * */ /dts-v1/; #include #include #include #include #include / { #address-cells = <1>; #size-cells = <1>; model = "Multi-Tech Systems MTCAP"; compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; interrupt-parent = <&aic>; aliases { serial0 = &dbgu; serial1 = &uart0; serial2 = &usart1; serial3 = &usart2; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; gpio3 = &pioD; tcb0 = &tcb0; tcb1 = &tcb1; ssc0 = &ssc0; pwm0 = &pwm0; }; chosen { bootargs = "mem=256M console=ttyS0,115200 root=/dev/mtdblock8 ro rootfstype=jffs2"; }; cpus { #address-cells = <0>; #size-cells = <0>; cpu { compatible = "arm,arm926ej-s"; device_type = "cpu"; }; }; memory { device_type = "memory"; reg = <0x20000000 0x8000000>; }; clocks { slow_xtal: slow_xtal { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <32768>; }; main_xtal: main_xtal { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <12000000>; }; adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <1000000>; }; }; sram: sram@300000 { compatible = "mmio-sram"; reg = <0x00300000 0x8000>; }; 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 = <31>; }; matrix: matrix@ffffde00 { compatible = "atmel,at91sam9x5-matrix", "syscon"; reg = <0xffffde00 0x100>; }; pmecc: ecc-engine@ffffe000 { compatible = "atmel,at91sam9g45-pmecc"; reg = <0xffffe000 0x600>, <0xffffe600 0x200>; }; ramc0: ramc@ffffe800 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe800 0x200>; clocks = <&pmc PMC_TYPE_SYSTEM 2>; clock-names = "ddrck"; }; smc: smc@ffffea00 { compatible = "atmel,at91sam9260-smc", "syscon"; reg = <0xffffea00 0x200>; }; pmc: pmc@fffffc00 { compatible = "atmel,at91sam9g25-pmc", "atmel,at91sam9x5-pmc", "syscon"; reg = <0xfffffc00 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; #clock-cells = <2>; clocks = <&clk32k>, <&main_xtal>; clock-names = "slow_clk", "main_xtal"; }; reset_controller: rstc@fffffe00 { compatible = "atmel,at91sam9g45-rstc"; reg = <0xfffffe00 0x10>; clocks = <&clk32k>; }; shutdown_controller: shdwc@fffffe10 { compatible = "atmel,at91sam9x5-shdwc"; reg = <0xfffffe10 0x10>; clocks = <&clk32k>; }; pit: timer@fffffe30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; clk32k: sckc@fffffe50 { compatible = "atmel,at91sam9x5-sckc"; reg = <0xfffffe50 0x4>; clocks = <&slow_xtal>; #clock-cells = <0>; }; tcb0: timer@f8008000 { compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; #address-cells = <1>; #size-cells = <0>; reg = <0xf8008000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; timer@0 { compatible = "atmel,tcb-timer"; reg = <0>; }; timer@1 { compatible = "atmel,tcb-timer"; reg = <1>; }; }; tcb1: timer@f800c000 { compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon"; #address-cells = <1>; #size-cells = <0>; reg = <0xf800c000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; dma0: dma-controller@ffffec00 { compatible = "atmel,at91sam9g45-dma"; reg = <0xffffec00 0x200>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; clock-names = "dma_clk"; }; dma1: dma-controller@ffffee00 { compatible = "atmel,at91sam9g45-dma"; reg = <0xffffee00 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "dma_clk"; }; pinctrl: pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff400 0xfffff400 0x800>; atmel,mux-mask = < /* A B C */ 0xffffffff 0xffe0399f 0xc000001c /* pioA */ 0x0007ffff 0x00047e3f 0x00000000 /* pioB */ 0x80000000 0x07c0ffff 0xb83fffff /* pioC */ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; macb0 { pinctrl_macb0_rmii: macb0_rmii-0 { atmel,pins = ; /* PB10 periph A */ }; pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 { atmel,pins = ; /* PB17 periph A */ }; }; camera_sensor { pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 { atmel,pins = ; /* ISI_MCK */ }; pinctrl_sensor_power: sensor_power-0 { atmel,pins = ; }; pinctrl_sensor_reset: sensor_reset-0 { atmel,pins = ; }; }; isi { pinctrl_isi_data_0_7: isi-0-data-0-7 { atmel,pins = ; /* ISI_VSYNC, conflicts with LCDDAT13 */ }; pinctrl_isi_data_8_9: isi-0-data-8-9 { atmel,pins = ; /* ISI_D9, conflicts with LCDDAT9 */ }; pinctrl_isi_data_10_11: isi-0-data-10-11 { atmel,pins = ; /* ISI_D11, conflicts with LCDDAT11 */ }; }; /* shared pinctrl settings */ dbgu { pinctrl_dbgu: dbgu-0 { atmel,pins = ; }; }; ebi { pinctrl_ebi_data_0_7: ebi-data-lsb-0 { atmel,pins = ; }; pinctrl_ebi_addr_nand: ebi-addr-0 { atmel,pins = ; }; pinctrl_ebi_led_cd: led-cd-0 { atmel,pins = ; /* PC16 LED-CD (modem normally controls) */ }; }; usart0 { pinctrl_usart0: usart0-0 { atmel,pins = ; }; pinctrl_usart0_rts: usart0_rts-0 { atmel,pins = ; /* PA2 periph A */ }; pinctrl_usart0_cts: usart0_cts-0 { atmel,pins = ; /* PA3 periph A */ }; pinctrl_usart0_sck: usart0_sck-0 { atmel,pins = ; /* PA4 periph A */ }; }; usart1 { pinctrl_usart1: usart1-0 { atmel,pins = ; }; pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = ; /* PC27 periph C */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = ; /* PC28 periph C */ }; pinctrl_usart1_sck: usart1_sck-0 { atmel,pins = ; /* PC29 periph C */ }; }; usart2 { pinctrl_usart2: usart2-0 { atmel,pins = ; }; pinctrl_usart2_rts: usart2_rts-0 { atmel,pins = ; /* PB0 periph B */ }; pinctrl_usart2_cts: usart2_cts-0 { atmel,pins = ; /* PB1 periph B */ }; pinctrl_usart2_sck: usart2_sck-0 { atmel,pins = ; /* PB2 periph B */ }; }; usart3 { pinctrl_usart3: usart3-0 { atmel,pins = ; }; pinctrl_usart3_rts: usart3_rts-0 { atmel,pins = ; /* PC24 periph B */ }; pinctrl_usart3_cts: usart3_cts-0 { atmel,pins = ; /* PC25 periph B */ }; pinctrl_usart3_sck: usart3_sck-0 { atmel,pins = ; /* PC26 periph B */ }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = ; /* PC9 periph C with pullup */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = ; /* PC17 periph C with pullup */ }; }; nand { pinctrl_nand_oe_we: nand-oe-we-0 { atmel,pins = ; }; pinctrl_nand_rb: nand-rb-0 { atmel,pins = ; }; pinctrl_nand_cs: nand-cs-0 { atmel,pins = ; }; }; /* * Pin D21 will be left floating when the power goes off on the radio. * We need to pull it down to ensure it is low during radio power-off. * pinctrl is loaded during the call to platform_device_register() in mts-io. * If we need to customize this for various hardware revisions, these can * be loaded as overlays prior to loading the mts-io module, overwriting the * atmel,pins section. */ /* Atmel pinctrl driver ignores output-high, output-low */ mts_io { pinctrl_mts_io: mts_io-0 { atmel,pins = ; /* PD15 N_GNSS_RESET */ }; }; mmc0 { pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { atmel,pins = ; /* PA15 periph A with pullup */ }; pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { atmel,pins = ; /* PA20 periph A with pullup */ }; pinctrl_board_mmc0: mmc0-board { atmel,pins = ; /* PD15 gpio CD pin pull up and deglitch */ }; }; mmc1 { pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 { atmel,pins = ; /* PA11 periph B with pullup */ }; pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 { atmel,pins = ; /* PA4 periph B with pullup */ }; pinctrl_board_mmc1: mmc1-board { atmel,pins = ; /* PD14 gpio CD pin pull up and deglitch */ }; }; usb2 { pinctrl_board_usb2: usb2-board { atmel,pins = ; /* PB16 gpio vbus sense, deglitch */ }; }; ssc0 { pinctrl_ssc0_tx: ssc0_tx-0 { atmel,pins = ; /* PA26 periph B */ }; pinctrl_ssc0_rx: ssc0_rx-0 { atmel,pins = ; /* PA29 periph B */ }; }; spi0 { pinctrl_spi0: spi0-0 { atmel,pins = ; /* PA13 periph A SPI0_SPCK pin */ }; }; spi1 { pinctrl_spi1: spi1-0 { atmel,pins = ; /* PA23 periph B SPI1_SPCK pin */ }; }; i2c0 { pinctrl_i2c0: i2c0-0 { atmel,pins = ; /* PA31 periph A I2C0 clock */ }; }; i2c1 { pinctrl_i2c1: i2c1-0 { atmel,pins = ; /* PC1 periph C I2C1 clock */ }; }; i2c2 { pinctrl_i2c2: i2c2-0 { atmel,pins = ; /* PB5 periph B I2C2 clock */ }; }; i2c_gpio0 { pinctrl_i2c_gpio0: i2c_gpio0-0 { atmel,pins = ; /* PA31 gpio multidrive I2C0 clock */ }; }; i2c_gpio1 { pinctrl_i2c_gpio1: i2c_gpio1-0 { atmel,pins = ; /* PC1 gpio multidrive I2C1 clock */ }; }; i2c_gpio2 { pinctrl_i2c_gpio2: i2c_gpio2-0 { atmel,pins = ; /* PB5 gpio multidrive I2C2 clock */ }; }; pwm0 { pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 { atmel,pins = ; }; pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 { atmel,pins = ; }; pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 { atmel,pins = ; }; pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 { atmel,pins = ; }; pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 { atmel,pins = ; }; pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 { atmel,pins = ; }; pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 { atmel,pins = ; }; pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 { atmel,pins = ; }; pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 { atmel,pins = ; }; pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 { atmel,pins = ; }; }; tcb0 { pinctrl_tcb0_tclk0: tcb0_tclk0-0 { atmel,pins = ; }; pinctrl_tcb0_tclk1: tcb0_tclk1-0 { atmel,pins = ; }; pinctrl_tcb0_tclk2: tcb0_tclk2-0 { atmel,pins = ; }; pinctrl_tcb0_tioa0: tcb0_tioa0-0 { atmel,pins = ; }; pinctrl_tcb0_tioa1: tcb0_tioa1-0 { atmel,pins = ; }; pinctrl_tcb0_tioa2: tcb0_tioa2-0 { atmel,pins = ; }; pinctrl_tcb0_tiob0: tcb0_tiob0-0 { atmel,pins = ; }; pinctrl_tcb0_tiob1: tcb0_tiob1-0 { atmel,pins = ; }; pinctrl_tcb0_tiob2: tcb0_tiob2-0 { atmel,pins = ; }; }; tcb1 { pinctrl_tcb1_tclk0: tcb1_tclk0-0 { atmel,pins = ; }; pinctrl_tcb1_tclk1: tcb1_tclk1-0 { atmel,pins = ; }; pinctrl_tcb1_tclk2: tcb1_tclk2-0 { atmel,pins = ; }; pinctrl_tcb1_tioa0: tcb1_tioa0-0 { atmel,pins = ; }; pinctrl_tcb1_tioa1: tcb1_tioa1-0 { atmel,pins = ; }; pinctrl_tcb1_tioa2: tcb1_tioa2-0 { atmel,pins = ; }; pinctrl_tcb1_tiob0: tcb1_tiob0-0 { atmel,pins = ; }; pinctrl_tcb1_tiob1: tcb1_tiob1-0 { atmel,pins = ; }; pinctrl_tcb1_tiob2: tcb1_tiob2-0 { atmel,pins = ; }; }; 1wire_cm { pinctrl_1wire_cm: 1wire_cm-0 { atmel,pins = ; }; }; pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "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,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff600 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; #gpio-lines = <19>; interrupt-controller; #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioC: gpio@fffff800 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff800 0x200>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioD: gpio@fffffa00 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffffa00 0x200>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; #gpio-lines = <22>; interrupt-controller; #interrupt-cells = <2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; }; isi: isi@f8048000 { compatible = "atmel,at91sam9g45-isi"; reg = <0xf8048000 0x4000>; interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_isi_data_0_7>; clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; clock-names = "isi_clk"; status = "disabled"; port { #address-cells = <1>; #size-cells = <0>; }; }; macb0: ethernet@f802c000 { compatible = "cdns,at91sam9260-macb", "cdns,macb"; reg = <0xf802c000 0x100>; interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb0_rmii>; clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>; clock-names = "hclk", "pclk"; phy-mode = "rmii"; status = "okay"; }; ssc0: ssc@f0010000 { compatible = "atmel,at91sam9g45-ssc"; reg = <0xf0010000 0x4000>; interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>, <&dma0 1 AT91_DMA_CFG_PER_ID(14)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; clock-names = "pclk"; status = "disabled"; }; mmc0: mmc@f0008000 { compatible = "atmel,hsmci"; reg = <0xf0008000 0x600>; interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "mci_clk"; #address-cells = <1>; #size-cells = <0>; pinctrl-0 = < &pinctrl_board_mmc0 &pinctrl_mmc0_slot0_clk_cmd_dat0 &pinctrl_mmc0_slot0_dat1_3>; status = "disabled"; slot@0 { reg = <0>; bus-width = <4>; cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>; }; }; mmc1: mmc@f000c000 { compatible = "atmel,hsmci"; reg = <0xf000c000 0x600>; interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; clock-names = "mci_clk"; #address-cells = <1>; #size-cells = <0>; pinctrl-0 = < &pinctrl_board_mmc1 &pinctrl_mmc1_slot0_clk_cmd_dat0 &pinctrl_mmc1_slot0_dat1_3>; status = "disabled"; slot@0 { reg = <0>; bus-width = <4>; cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>; }; }; dbgu: serial@fffff200 { compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; reg = <0xfffff200 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "okay"; atmel,use-dma-rx; atmel,use-dma-tx; }; usart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x200>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>, <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; clock-names = "usart"; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; }; usart1: serial@f8020000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8020000 0x200>; interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>, <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; usart2: serial@f8024000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8024000 0x200>; interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; usart3: serial@f8028000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8028000 0x200>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; /* uart0 is GNSS on MTCDTIP2, enabled by overlay */ uart0: serial@f8040000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8040000 0x200>; interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "usart"; status = "disabled"; atmel,use-dma-rx; atmel,use-dma-tx; /* Table 30-1 of the SAM9G25 datasheet specifies the dma channel numbers * for TWI0 (I2C). Note that a channel number is a slot in a table * in the kernel when printed in the kernel log. It has nothing to do * with the channel numbers specified here which correspond to the * SAM9G25 datasheet. * In atmel-dma.txt kernel documentation the SAM9G25 channel number * is referred to as: * peripheral identifier for the hardware handshaking interface */ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(11)>, <&dma0 1 (AT91_DMA_CFG_PER_ID(12) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; }; uart1: serial@f8044000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8044000 0x200>; interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "usart"; status = "disabled"; }; adc0: adc@f804c000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91sam9x5-adc"; reg = <0xf804c000 0x100>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xffff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; atmel,adc-sample-hold-time = <11>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; atmel,adc-ts-wires = <4>; atmel,adc-ts-pressure-threshold = <10000>; status = "disabled"; trigger0 { trigger-name = "external-rising"; trigger-value = <0x1>; trigger-external; }; trigger1 { trigger-name = "external-falling"; trigger-value = <0x2>; trigger-external; }; trigger2 { trigger-name = "external-any"; trigger-value = <0x3>; trigger-external; }; trigger3 { trigger-name = "continuous"; trigger-value = <0x6>; }; }; spi0: spi@f0000000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91rm9200-spi"; reg = <0xf0000000 0x100>; interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>, <&dma0 1 AT91_DMA_CFG_PER_ID(2)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; status = "okay"; cs-gpios = <&pioA 7 0>, <&pioA 1 0>, <0>, <0>; lora-spi@0 { compatible = "mts,mtac"; spi-max-frequency = <2000000>; reg = <0>; }; lora-spi@1 { compatible = "mts,mtac"; spi-max-frequency = <2000000>; reg = <1>; }; }; spi1: spi@f0004000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91rm9200-spi"; reg = <0xf0004000 0x100>; interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>, <&dma1 1 AT91_DMA_CFG_PER_ID(2)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "spi_clk"; status = "disabled"; }; usb2: gadget@f803c000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91sam9g45-udc"; reg = <0x00500000 0x80000 0xf803c000 0x400>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "hclk", "pclk"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_board_usb2>; /* atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; mtcdt: no vbus-gpio */ status = "disabled"; ep@0 { reg = <0>; atmel,fifo-size = <64>; atmel,nb-banks = <1>; }; ep@1 { reg = <1>; atmel,fifo-size = <1024>; atmel,nb-banks = <2>; atmel,can-dma; atmel,can-isoc; }; ep@2 { reg = <2>; atmel,fifo-size = <1024>; atmel,nb-banks = <2>; atmel,can-dma; atmel,can-isoc; }; ep@3 { reg = <3>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; }; ep@4 { reg = <4>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; }; ep@5 { reg = <5>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; atmel,can-isoc; }; ep@6 { reg = <6>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; atmel,can-isoc; }; }; watchdog: watchdog@fffffe40 { compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffe40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&clk32k>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; atmel,dbg-halt; status = "okay"; }; rtc: rtc@fffffeb0 { compatible = "atmel,at91sam9x5-rtc"; reg = <0xfffffeb0 0x40>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&clk32k>; status = "okay"; }; pwm0: pwm@f8034000 { compatible = "atmel,at91sam9rl-pwm"; reg = <0xf8034000 0x300>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; #pwm-cells = <3>; status = "disabled"; }; }; usb0: ohci@600000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; num-ports = <3>; //mtcdt: no vbus-gpio //atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */ // &pioD 19 GPIO_ACTIVE_LOW // &pioD 20 GPIO_ACTIVE_LOW // >; status = "okay"; }; usb1: ehci@700000 { compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>; clock-names = "usb_clk", "ehci_clk"; status = "okay"; }; ebi: ebi@10000000 { compatible = "atmel,at91sam9x5-ebi"; #address-cells = <2>; #size-cells = <1>; atmel,smc = <&smc>; atmel,matrix = <&matrix>; reg = <0x10000000 0x60000000>; 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>; pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_0_7>; pinctrl-names = "default"; status = "okay"; nand_controller: nand-controller { compatible = "atmel,at91sam9g45-nand-controller"; ecc-engine = <&pmecc>; #address-cells = <2>; #size-cells = <1>; ranges; status = "okay"; pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>; pinctrl-names = "default"; nand@3 { reg = <0x3 0x0 0x800000>; rb-gpios = <&pioC 31 GPIO_ACTIVE_HIGH>; cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; nand-bus-width = <8>; nand-ecc-mode = "hw"; nand-ecc-strength = <4>; nand-ecc-step-size = <512>; /* nand-on-flash-bbt; */ label = "atmel_nand"; partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; nand@0 { label = "NANDFlash"; reg = <0x0 0x10000000>; }; at91bootstrap@0 { label = "at91bootstrap"; reg = <0x0 0x40000>; }; uboot@40000 { label = "u-Boot"; reg = <0x40000 0x80000>; }; ubootconfig0@c0000 { label = "u-Boot Config"; reg = <0xc0000 0xa0000>; }; ubootconfig1@160000 { label = "u-Boot Redundant Config"; reg = <0x160000 0xa0000>; }; uImage@200000 { label = "uImage"; reg = <0x200000 0x600000>; }; config0@800000 { label = "Config"; reg = <0x800000 0x800000>; }; config1@1000000 { label = "OEM Config"; reg = <0x1000000 0x800000>; }; rootfs@1800000 { label = "Rootfs"; reg = <0x1800000 0x8000000>; }; user@9800000 { label = "User data"; reg = <0x9800000 0x6800000>; }; }; }; }; }; }; i2c-gpio-0 { compatible = "i2c-gpio"; gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */ &pioA 31 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 = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */ &pioC 1 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"; }; i2c-gpio-2 { 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>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c_gpio2>; status = "disabled"; }; mts-io { status = "okay"; compatible = "mts,mts-io"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mts_io>; }; leds { compatible = "gpio-leds"; pc25 { label = "led-status"; gpios = <&pioC 25 GPIO_ACTIVE_HIGH>; linux,default-trigger = "default-on"; }; pc15 { label = "led-lora"; gpios = <&pioC 15 GPIO_ACTIVE_LOW>; }; pc16 { label = "led-cd"; gpios = <&pioC 16 GPIO_ACTIVE_LOW>; }; pc20 { label = "led-wifi"; gpios = <&pioC 20 GPIO_ACTIVE_LOW>; }; }; 1wire_cm { compatible = "w1-gpio"; gpios = <&pioB 18 GPIO_ACTIVE_HIGH>; linux,open-drain; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_1wire_cm>; status = "disabled"; }; /* GPS-PPS input on MTCDTIP2 - enabled by overlay*/ pps-0 { compatible = "pps-gpio"; gpios = <&pioC 10 0>; capture-clear; status = "disabled"; }; i2c0: i2c@f8010000 { compatible = "atmel,at91sam9x5-i2c"; reg = <0xf8010000 0x100>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>, <&dma0 1 AT91_DMA_CFG_PER_ID(8)>; dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; status = "okay"; id_eeprom@56 { compatible = "atmel,24c04"; reg = <0x56>; pagesize = <16>; status = "okay"; }; board_temp@48 { compatible = "ti,tmp102"; reg = <0x48>; status = "okay"; }; }; };