| // 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@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-apbh@80004000 { |
| compatible = "fsl,imx23-dma-apbh"; |
| reg = <0x80004000 0x2000>; |
| interrupts = <0 14 20 0 |
| 13 13 13 13>; |
| interrupt-names = "empty", "ssp0", "ssp1", "empty", |
| "gpmi0", "gpmi1", "gpmi2", "gpmi3"; |
| #dma-cells = <1>; |
| dma-channels = <8>; |
| clocks = <&clks 15>; |
| }; |
| |
| ecc@80008000 { |
| reg = <0x80008000 0x2000>; |
| status = "disabled"; |
| }; |
| |
| gpmi-nand@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", "fsl,mxs-gpio"; |
| reg = <0>; |
| interrupts = <16>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio1: gpio@1 { |
| compatible = "fsl,imx23-gpio", "fsl,mxs-gpio"; |
| reg = <1>; |
| interrupts = <17>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio@2 { |
| compatible = "fsl,imx23-gpio", "fsl,mxs-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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_12mA>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| pwm2_pins_a: pwm2@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| MX23_PAD_PWM2__PWM2 |
| >; |
| fsl,drive-strength = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_4mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_DISABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| |
| 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 = <MXS_DRIVE_8mA>; |
| fsl,voltage = <MXS_VOLTAGE_HIGH>; |
| fsl,pull-up = <MXS_PULL_ENABLE>; |
| }; |
| }; |
| |
| digctl@8001c000 { |
| compatible = "fsl,imx23-digctl"; |
| reg = <0x8001c000 2000>; |
| status = "disabled"; |
| }; |
| |
| emi@80020000 { |
| reg = <0x80020000 0x2000>; |
| status = "disabled"; |
| }; |
| |
| dma_apbx: dma-apbx@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@80028000 { |
| compatible = "fsl,imx23-dcp"; |
| reg = <0x80028000 0x2000>; |
| interrupts = <53 54>; |
| status = "okay"; |
| }; |
| |
| pxp@8002a000 { |
| reg = <0x8002a000 0x2000>; |
| status = "disabled"; |
| }; |
| |
| ocotp@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@80040000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x80040000 0x40000>; |
| ranges; |
| |
| clks: clkctrl@80040000 { |
| compatible = "fsl,imx23-clkctrl", "fsl,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 = <2>; |
| 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 = "uart", "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>; |
| }; |
| }; |
