// SPDX-License-Identifier: GPL-2.0+ // // Copyright 2012 Freescale Semiconductor, Inc. #include "imx23-pinfunc.h" / { #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&icoll>; /* * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. */ chosen {}; aliases { gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; serial0 = &auart0; serial1 = &auart1; spi0 = &ssp0; spi1 = &ssp1; usbphy0 = &usbphy0; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { compatible = "arm,arm926ej-s"; device_type = "cpu"; reg = <0>; }; }; apb@80000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; reg = <0x80000000 0x80000>; ranges; apbh-bus@80000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; reg = <0x80000000 0x40000>; ranges; icoll: interrupt-controller@80000000 { compatible = "fsl,imx23-icoll", "fsl,icoll"; interrupt-controller; #interrupt-cells = <1>; reg = <0x80000000 0x2000>; }; dma_apbh: dma-controller@80004000 { compatible = "fsl,imx23-dma-apbh"; reg = <0x80004000 0x2000>; interrupts = <0>, <14>, <20>, <0>, <13>, <13>, <13>, <13>; #dma-cells = <1>; dma-channels = <8>; clocks = <&clks 15>; }; ecc@80008000 { reg = <0x80008000 0x2000>; status = "disabled"; }; nand-controller@8000c000 { compatible = "fsl,imx23-gpmi-nand"; #address-cells = <1>; #size-cells = <1>; reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>; reg-names = "gpmi-nand", "bch"; interrupts = <56>; interrupt-names = "bch"; clocks = <&clks 34>; clock-names = "gpmi_io"; dmas = <&dma_apbh 4>; dma-names = "rx-tx"; status = "disabled"; }; ssp0: spi@80010000 { reg = <0x80010000 0x2000>; interrupts = <15>; clocks = <&clks 33>; dmas = <&dma_apbh 1>; dma-names = "rx-tx"; status = "disabled"; }; etm@80014000 { reg = <0x80014000 0x2000>; status = "disabled"; }; pinctrl@80018000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx23-pinctrl", "simple-bus"; reg = <0x80018000 0x2000>; gpio0: gpio@0 { compatible = "fsl,imx23-gpio"; reg = <0>; interrupts = <16>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio1: gpio@1 { compatible = "fsl,imx23-gpio"; reg = <1>; interrupts = <17>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; gpio2: gpio@2 { compatible = "fsl,imx23-gpio"; reg = <2>; interrupts = <18>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; }; duart_pins_a: duart@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_PWM0__DUART_RX MX23_PAD_PWM1__DUART_TX >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; auart0_pins_a: auart0@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_AUART1_RX__AUART1_RX MX23_PAD_AUART1_TX__AUART1_TX MX23_PAD_AUART1_CTS__AUART1_CTS MX23_PAD_AUART1_RTS__AUART1_RTS >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; auart0_2pins_a: auart0-2pins@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_I2C_SCL__AUART1_TX MX23_PAD_I2C_SDA__AUART1_RX >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; auart1_2pins_a: auart1-2pins@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_D14__AUART2_RX MX23_PAD_GPMI_D15__AUART2_TX >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; gpmi_pins_a: gpmi-nand@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_D00__GPMI_D00 MX23_PAD_GPMI_D01__GPMI_D01 MX23_PAD_GPMI_D02__GPMI_D02 MX23_PAD_GPMI_D03__GPMI_D03 MX23_PAD_GPMI_D04__GPMI_D04 MX23_PAD_GPMI_D05__GPMI_D05 MX23_PAD_GPMI_D06__GPMI_D06 MX23_PAD_GPMI_D07__GPMI_D07 MX23_PAD_GPMI_CLE__GPMI_CLE MX23_PAD_GPMI_ALE__GPMI_ALE MX23_PAD_GPMI_RDY0__GPMI_RDY0 MX23_PAD_GPMI_RDY1__GPMI_RDY1 MX23_PAD_GPMI_WPN__GPMI_WPN MX23_PAD_GPMI_WRN__GPMI_WRN MX23_PAD_GPMI_RDN__GPMI_RDN MX23_PAD_GPMI_CE1N__GPMI_CE1N MX23_PAD_GPMI_CE0N__GPMI_CE0N >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; gpmi_pins_fixup: gpmi-pins-fixup@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_WPN__GPMI_WPN MX23_PAD_GPMI_WRN__GPMI_WRN MX23_PAD_GPMI_RDN__GPMI_RDN >; fsl,drive-strength = ; }; mmc0_4bit_pins_a: mmc0-4bit@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_SSP1_DATA0__SSP1_DATA0 MX23_PAD_SSP1_DATA1__SSP1_DATA1 MX23_PAD_SSP1_DATA2__SSP1_DATA2 MX23_PAD_SSP1_DATA3__SSP1_DATA3 MX23_PAD_SSP1_CMD__SSP1_CMD MX23_PAD_SSP1_SCK__SSP1_SCK >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; mmc0_8bit_pins_a: mmc0-8bit@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_SSP1_DATA0__SSP1_DATA0 MX23_PAD_SSP1_DATA1__SSP1_DATA1 MX23_PAD_SSP1_DATA2__SSP1_DATA2 MX23_PAD_SSP1_DATA3__SSP1_DATA3 MX23_PAD_GPMI_D08__SSP1_DATA4 MX23_PAD_GPMI_D09__SSP1_DATA5 MX23_PAD_GPMI_D10__SSP1_DATA6 MX23_PAD_GPMI_D11__SSP1_DATA7 MX23_PAD_SSP1_CMD__SSP1_CMD MX23_PAD_SSP1_DETECT__SSP1_DETECT MX23_PAD_SSP1_SCK__SSP1_SCK >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; mmc0_pins_fixup: mmc0-pins-fixup@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_SSP1_DETECT__SSP1_DETECT MX23_PAD_SSP1_SCK__SSP1_SCK >; fsl,pull-up = ; }; mmc0_sck_cfg: mmc0-sck-cfg@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_SSP1_SCK__SSP1_SCK >; fsl,pull-up = ; }; mmc1_4bit_pins_a: mmc1-4bit@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_D00__SSP2_DATA0 MX23_PAD_GPMI_D01__SSP2_DATA1 MX23_PAD_GPMI_D02__SSP2_DATA2 MX23_PAD_GPMI_D03__SSP2_DATA3 MX23_PAD_GPMI_RDY1__SSP2_CMD MX23_PAD_GPMI_WRN__SSP2_SCK >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; mmc1_8bit_pins_a: mmc1-8bit@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_D00__SSP2_DATA0 MX23_PAD_GPMI_D01__SSP2_DATA1 MX23_PAD_GPMI_D02__SSP2_DATA2 MX23_PAD_GPMI_D03__SSP2_DATA3 MX23_PAD_GPMI_D04__SSP2_DATA4 MX23_PAD_GPMI_D05__SSP2_DATA5 MX23_PAD_GPMI_D06__SSP2_DATA6 MX23_PAD_GPMI_D07__SSP2_DATA7 MX23_PAD_GPMI_RDY1__SSP2_CMD MX23_PAD_GPMI_WRN__SSP2_SCK >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; pwm2_pins_a: pwm2@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_PWM2__PWM2 >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; lcdif_24bit_pins_a: lcdif-24bit@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_LCD_D00__LCD_D00 MX23_PAD_LCD_D01__LCD_D01 MX23_PAD_LCD_D02__LCD_D02 MX23_PAD_LCD_D03__LCD_D03 MX23_PAD_LCD_D04__LCD_D04 MX23_PAD_LCD_D05__LCD_D05 MX23_PAD_LCD_D06__LCD_D06 MX23_PAD_LCD_D07__LCD_D07 MX23_PAD_LCD_D08__LCD_D08 MX23_PAD_LCD_D09__LCD_D09 MX23_PAD_LCD_D10__LCD_D10 MX23_PAD_LCD_D11__LCD_D11 MX23_PAD_LCD_D12__LCD_D12 MX23_PAD_LCD_D13__LCD_D13 MX23_PAD_LCD_D14__LCD_D14 MX23_PAD_LCD_D15__LCD_D15 MX23_PAD_LCD_D16__LCD_D16 MX23_PAD_LCD_D17__LCD_D17 MX23_PAD_GPMI_D08__LCD_D18 MX23_PAD_GPMI_D09__LCD_D19 MX23_PAD_GPMI_D10__LCD_D20 MX23_PAD_GPMI_D11__LCD_D21 MX23_PAD_GPMI_D12__LCD_D22 MX23_PAD_GPMI_D13__LCD_D23 MX23_PAD_LCD_DOTCK__LCD_DOTCK MX23_PAD_LCD_ENABLE__LCD_ENABLE MX23_PAD_LCD_HSYNC__LCD_HSYNC MX23_PAD_LCD_VSYNC__LCD_VSYNC >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; spi2_pins_a: spi2@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_GPMI_WRN__SSP2_SCK MX23_PAD_GPMI_RDY1__SSP2_CMD MX23_PAD_GPMI_D00__SSP2_DATA0 MX23_PAD_GPMI_D03__SSP2_DATA3 >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; i2c_pins_a: i2c@0 { reg = <0>; fsl,pinmux-ids = < MX23_PAD_I2C_SCL__I2C_SCL MX23_PAD_I2C_SDA__I2C_SDA >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; i2c_pins_b: i2c@1 { reg = <1>; fsl,pinmux-ids = < MX23_PAD_LCD_ENABLE__I2C_SCL MX23_PAD_LCD_HSYNC__I2C_SDA >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; i2c_pins_c: i2c@2 { reg = <2>; fsl,pinmux-ids = < MX23_PAD_SSP1_DATA1__I2C_SCL MX23_PAD_SSP1_DATA2__I2C_SDA >; fsl,drive-strength = ; fsl,voltage = ; fsl,pull-up = ; }; }; digctl@8001c000 { compatible = "fsl,imx23-digctl"; reg = <0x8001c000 2000>; status = "disabled"; }; emi@80020000 { reg = <0x80020000 0x2000>; status = "disabled"; }; dma_apbx: dma-controller@80024000 { compatible = "fsl,imx23-dma-apbx"; reg = <0x80024000 0x2000>; interrupts = <7>, <5>, <9>, <26>, <19>, <0>, <25>, <23>, <60>, <58>, <9>, <0>, <0>, <0>, <0>, <0>; interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c", "saif0", "empty", "auart0-rx", "auart0-tx", "auart1-rx", "auart1-tx", "saif1", "empty", "empty", "empty", "empty", "empty"; #dma-cells = <1>; dma-channels = <16>; clocks = <&clks 16>; }; dcp: crypto@80028000 { compatible = "fsl,imx23-dcp"; reg = <0x80028000 0x2000>; interrupts = <53>, <54>; status = "okay"; }; pxp@8002a000 { reg = <0x8002a000 0x2000>; status = "disabled"; }; efuse@8002c000 { compatible = "fsl,imx23-ocotp", "fsl,ocotp"; #address-cells = <1>; #size-cells = <1>; reg = <0x8002c000 0x2000>; clocks = <&clks 15>; }; axi-ahb@8002e000 { reg = <0x8002e000 0x2000>; status = "disabled"; }; lcdif@80030000 { compatible = "fsl,imx23-lcdif"; reg = <0x80030000 2000>; interrupts = <46>, <45>; clocks = <&clks 38>; status = "disabled"; }; ssp1: spi@80034000 { reg = <0x80034000 0x2000>; interrupts = <2>; clocks = <&clks 33>; dmas = <&dma_apbh 2>; dma-names = "rx-tx"; status = "disabled"; }; tvenc@80038000 { reg = <0x80038000 0x2000>; status = "disabled"; }; }; apbx-bus@80040000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; reg = <0x80040000 0x40000>; ranges; clks: clkctrl@80040000 { compatible = "fsl,imx23-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; }; saif0: saif@80042000 { reg = <0x80042000 0x2000>; dmas = <&dma_apbx 4>; dma-names = "rx-tx"; status = "disabled"; }; power@80044000 { reg = <0x80044000 0x2000>; status = "disabled"; }; saif1: saif@80046000 { reg = <0x80046000 0x2000>; dmas = <&dma_apbx 10>; dma-names = "rx-tx"; status = "disabled"; }; audio-out@80048000 { reg = <0x80048000 0x2000>; dmas = <&dma_apbx 1>; dma-names = "tx"; status = "disabled"; }; audio-in@8004c000 { reg = <0x8004c000 0x2000>; dmas = <&dma_apbx 0>; dma-names = "rx"; status = "disabled"; }; lradc: lradc@80050000 { compatible = "fsl,imx23-lradc"; reg = <0x80050000 0x2000>; interrupts = <36>, <37>, <38>, <39>, <40>, <41>, <42>, <43>, <44>; status = "disabled"; clocks = <&clks 26>; #io-channel-cells = <1>; }; spdif@80054000 { reg = <0x80054000 2000>; dmas = <&dma_apbx 2>; dma-names = "tx"; status = "disabled"; }; i2c: i2c@80058000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx23-i2c"; reg = <0x80058000 0x2000>; interrupts = <27>; clock-frequency = <100000>; dmas = <&dma_apbx 3>; dma-names = "rx-tx"; status = "disabled"; }; rtc@8005c000 { compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc"; reg = <0x8005c000 0x2000>; interrupts = <22>; }; pwm: pwm@80064000 { compatible = "fsl,imx23-pwm"; reg = <0x80064000 0x2000>; clocks = <&clks 30>; #pwm-cells = <3>; fsl,pwm-number = <5>; status = "disabled"; }; timrot@80068000 { compatible = "fsl,imx23-timrot", "fsl,timrot"; reg = <0x80068000 0x2000>; interrupts = <28>, <29>, <30>, <31>; clocks = <&clks 28>; }; auart0: serial@8006c000 { compatible = "fsl,imx23-auart"; reg = <0x8006c000 0x2000>; interrupts = <24>; clocks = <&clks 32>; dmas = <&dma_apbx 6>, <&dma_apbx 7>; dma-names = "rx", "tx"; status = "disabled"; }; auart1: serial@8006e000 { compatible = "fsl,imx23-auart"; reg = <0x8006e000 0x2000>; interrupts = <59>; clocks = <&clks 32>; dmas = <&dma_apbx 8>, <&dma_apbx 9>; dma-names = "rx", "tx"; status = "disabled"; }; duart: serial@80070000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x80070000 0x2000>; interrupts = <0>; clocks = <&clks 32>, <&clks 16>; clock-names = "uartclk", "apb_pclk"; status = "disabled"; }; usbphy0: usbphy@8007c000 { compatible = "fsl,imx23-usbphy"; reg = <0x8007c000 0x2000>; clocks = <&clks 41>; status = "disabled"; }; }; }; ahb@80080000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; reg = <0x80080000 0x80000>; ranges; usb0: usb@80080000 { compatible = "fsl,imx23-usb", "fsl,imx27-usb"; reg = <0x80080000 0x40000>; interrupts = <11>; fsl,usbphy = <&usbphy0>; clocks = <&clks 40>; status = "disabled"; }; }; iio-hwmon { compatible = "iio-hwmon"; io-channels = <&lradc 8>; }; };