| /* |
| * Device Tree Source for the MPC5121e based ac14xx board |
| * |
| * Copyright 2012 Anatolij Gustschin <agust@denx.de> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| */ |
| |
| |
| #include "mpc5121.dtsi" |
| |
| / { |
| model = "ac14xx"; |
| compatible = "ifm,ac14xx", "fsl,mpc5121"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| aliases { |
| serial0 = &serial0; |
| serial1 = &serial7; |
| spi4 = &spi4; |
| spi5 = &spi5; |
| }; |
| |
| cpus { |
| PowerPC,5121@0 { |
| timebase-frequency = <40000000>; /* 40 MHz (csb/4) */ |
| bus-frequency = <160000000>; /* 160 MHz csb bus */ |
| clock-frequency = <400000000>; /* 400 MHz ppc core */ |
| }; |
| }; |
| |
| memory { |
| reg = <0x00000000 0x10000000>; /* 256MB at 0 */ |
| }; |
| |
| nfc@40000000 { |
| status = "disabled"; |
| }; |
| |
| localbus@80000020 { |
| ranges = <0x0 0x0 0xfc000000 0x04000000 /* CS0: NOR flash */ |
| 0x1 0x0 0xe0000000 0x00010000 /* CS1: FRAM */ |
| 0x2 0x0 0xe0100000 0x00080000 /* CS2: asi1 */ |
| 0x3 0x0 0xe0300000 0x00020000 /* CS3: comm */ |
| 0x5 0x0 0xe0400000 0x00010000 /* CS5: safety */ |
| 0x6 0x0 0xe0200000 0x00080000>; /* CS6: asi2 */ |
| |
| flash@0,0 { |
| compatible = "cfi-flash"; |
| reg = <0 0x00000000 0x04000000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| bank-width = <2>; |
| device-width = <2>; |
| |
| partition@0 { |
| label = "dtb-kernel-production"; |
| reg = <0x00000000 0x00400000>; |
| }; |
| partition@1 { |
| label = "filesystem-production"; |
| reg = <0x00400000 0x03400000>; |
| }; |
| |
| partition@2 { |
| label = "recovery"; |
| reg = <0x03800000 0x00700000>; |
| }; |
| |
| partition@3 { |
| label = "uboot-code"; |
| reg = <0x03f00000 0x00040000>; |
| }; |
| partition@4 { |
| label = "uboot-env1"; |
| reg = <0x03f40000 0x00020000>; |
| }; |
| partition@5 { |
| label = "uboot-env2"; |
| reg = <0x03f60000 0x00020000>; |
| }; |
| }; |
| |
| fram@1,0 { |
| compatible = "ifm,ac14xx-fram", "linux,uio-pdrv-genirq"; |
| reg = <1 0x00000000 0x00010000>; |
| }; |
| |
| asi@2,0 { |
| /* masters mapping: CS, CS offset, size */ |
| reg = <2 0x00000000 0x00080000 |
| 6 0x00000000 0x00080000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "ifm,ac14xx-asi-fpga"; |
| gpios = < |
| &gpio_pic 26 0 /* prog */ |
| &gpio_pic 27 0 /* done */ |
| &gpio_pic 10 0 /* reset */ |
| >; |
| |
| master@1 { |
| interrupts = <20 0x2>; |
| interrupt-parent = <&gpio_pic>; |
| chipselect = <2 0x00009000 0x00009100>; |
| label = "AS-i master 1"; |
| }; |
| |
| master@2 { |
| interrupts = <21 0x2>; |
| interrupt-parent = <&gpio_pic>; |
| chipselect = <6 0x00009000 0x00009100>; |
| label = "AS-i master 2"; |
| }; |
| }; |
| |
| netx@3,0 { |
| compatible = "ifm,netx"; |
| reg = <0x3 0x00000000 0x00020000>; |
| chipselect = <3 0x00101140 0x00203100>; |
| interrupts = <17 0x8>; |
| gpios = <&gpio_pic 15 0>; |
| }; |
| |
| safety@5,0 { |
| compatible = "ifm,safety"; |
| reg = <0x5 0x00000000 0x00010000>; |
| chipselect = <5 0x00009000 0x00009100>; |
| interrupts = <22 0x2>; |
| interrupt-parent = <&gpio_pic>; |
| gpios = < |
| &gpio_pic 12 0 /* prog */ |
| &gpio_pic 11 0 /* done */ |
| >; |
| }; |
| }; |
| |
| clocks { |
| osc { |
| clock-frequency = <25000000>; |
| }; |
| }; |
| |
| soc@80000000 { |
| bus-frequency = <80000000>; /* 80 MHz ips bus */ |
| |
| clock@f00 { |
| compatible = "fsl,mpc5121rev2-clock", "fsl,mpc5121-clock"; |
| }; |
| |
| /* |
| * GPIO PIC: |
| * interrupts cell = <pin nr, sense> |
| * sense == 8: Level, low assertion |
| * sense == 2: Edge, high-to-low change |
| */ |
| gpio_pic: gpio@1100 { |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| sdhc@1500 { |
| cd-gpios = <&gpio_pic 23 0>; /* card detect */ |
| wp-gpios = <&gpio_pic 24 0>; /* write protect */ |
| wp-inverted; /* WP active high */ |
| }; |
| |
| i2c@1700 { |
| /* use Fast-mode */ |
| clock-frequency = <400000>; |
| |
| at24@30 { |
| compatible = "atmel,24c01"; |
| reg = <0x30>; |
| }; |
| |
| at24@31 { |
| compatible = "atmel,24c01"; |
| reg = <0x31>; |
| }; |
| |
| temp@48 { |
| compatible = "ad,ad7414"; |
| reg = <0x48>; |
| }; |
| |
| at24@50 { |
| compatible = "atmel,24c01"; |
| reg = <0x50>; |
| }; |
| |
| at24@51 { |
| compatible = "atmel,24c01"; |
| reg = <0x51>; |
| }; |
| |
| at24@52 { |
| compatible = "atmel,24c01"; |
| reg = <0x52>; |
| }; |
| |
| at24@53 { |
| compatible = "atmel,24c01"; |
| reg = <0x53>; |
| }; |
| |
| at24@54 { |
| compatible = "atmel,24c01"; |
| reg = <0x54>; |
| }; |
| |
| at24@55 { |
| compatible = "atmel,24c01"; |
| reg = <0x55>; |
| }; |
| |
| at24@56 { |
| compatible = "atmel,24c01"; |
| reg = <0x56>; |
| }; |
| |
| at24@57 { |
| compatible = "atmel,24c01"; |
| reg = <0x57>; |
| }; |
| |
| rtc@68 { |
| compatible = "st,m41t00"; |
| reg = <0x68>; |
| }; |
| }; |
| |
| axe_pic: axe-base@2000 { |
| compatible = "fsl,mpc5121-axe-base"; |
| reg = <0x2000 0x100>; |
| interrupts = <42 0x8>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| axe-app { |
| compatible = "fsl,mpc5121-axe-app"; |
| interrupt-parent = <&axe_pic>; |
| interrupts = < |
| /* soft interrupts */ |
| 0 0x0 1 0x0 2 0x0 3 0x0 |
| 4 0x0 5 0x0 6 0x0 7 0x0 |
| /* fifo interrupts */ |
| 8 0x0 9 0x0 10 0x0 11 0x0 |
| >; |
| }; |
| |
| display@2100 { |
| edid = [00 FF FF FF FF FF FF 00 14 94 00 00 00 00 00 00 |
| 0A 12 01 03 80 1C 23 78 CA 88 FF 94 52 54 8E 27 |
| 1E 4C 50 00 00 00 01 01 01 01 01 01 01 01 01 01 |
| 01 01 01 01 01 01 FB 00 B0 14 00 DC 05 00 08 04 |
| 21 00 1C 23 00 00 00 18 00 00 00 FD 00 38 3C 1F |
| 3C 01 0A 20 20 20 20 20 20 20 00 00 00 FC 00 45 |
| 54 30 31 38 30 30 33 44 4D 55 0A 0A 00 00 00 10 |
| 00 41 30 30 30 30 30 30 30 30 30 30 30 31 00 D5]; |
| }; |
| |
| can@2300 { |
| status = "disabled"; |
| }; |
| |
| can@2380 { |
| status = "disabled"; |
| }; |
| |
| viu@2400 { |
| status = "disabled"; |
| }; |
| |
| mdio@2800 { |
| phy0: ethernet-phy@1f { |
| compatible = "smsc,lan8700"; |
| reg = <0x1f>; |
| }; |
| }; |
| |
| enet: ethernet@2800 { |
| phy-handle = <&phy0>; |
| }; |
| |
| usb@3000 { |
| status = "disabled"; |
| }; |
| |
| usb@4000 { |
| status = "disabled"; |
| }; |
| |
| /* PSC3 serial port A, aka ttyPSC0 */ |
| serial0: psc@11300 { |
| compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; |
| fsl,rx-fifo-size = <512>; |
| fsl,tx-fifo-size = <512>; |
| }; |
| |
| /* PSC4 in SPI mode */ |
| spi4: psc@11400 { |
| compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc"; |
| fsl,rx-fifo-size = <768>; |
| fsl,tx-fifo-size = <768>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| num-cs = <1>; |
| cs-gpios = <&gpio_pic 25 0>; |
| |
| flash: m25p128@0 { |
| compatible = "st,m25p128"; |
| spi-max-frequency = <20000000>; |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| partition@0 { |
| label = "spi-flash0"; |
| reg = <0x00000000 0x01000000>; |
| }; |
| }; |
| }; |
| |
| /* PSC5 in SPI mode */ |
| spi5: psc@11500 { |
| compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc"; |
| fsl,mode = "spi-master"; |
| fsl,rx-fifo-size = <128>; |
| fsl,tx-fifo-size = <128>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| lcd@0 { |
| compatible = "ilitek,ili922x"; |
| reg = <0>; |
| spi-max-frequency = <100000>; |
| spi-cpol; |
| spi-cpha; |
| }; |
| }; |
| |
| /* PSC7 serial port C, aka ttyPSC2 */ |
| serial7: psc@11700 { |
| compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; |
| fsl,rx-fifo-size = <512>; |
| fsl,tx-fifo-size = <512>; |
| }; |
| |
| matrix_keypad@0 { |
| compatible = "gpio-matrix-keypad"; |
| debounce-delay-ms = <5>; |
| col-scan-delay-us = <1>; |
| gpio-activelow; |
| col-gpios-binary; |
| col-switch-delay-ms = <200>; |
| |
| col-gpios = <&gpio_pic 1 0>; /* pin1 */ |
| |
| row-gpios = <&gpio_pic 2 0 /* pin2 */ |
| &gpio_pic 3 0 /* pin3 */ |
| &gpio_pic 4 0>; /* pin4 */ |
| |
| linux,keymap = <0x0000006e /* FN LEFT */ |
| 0x01000067 /* UP */ |
| 0x02000066 /* FN RIGHT */ |
| 0x00010069 /* LEFT */ |
| 0x0101006a /* DOWN */ |
| 0x0201006c>; /* RIGHT */ |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| backlight { |
| label = "backlight"; |
| gpios = <&gpio_pic 0 0>; |
| default-state = "keep"; |
| }; |
| green { |
| label = "green"; |
| gpios = <&gpio_pic 18 0>; |
| default-state = "keep"; |
| }; |
| red { |
| label = "red"; |
| gpios = <&gpio_pic 19 0>; |
| default-state = "keep"; |
| }; |
| }; |
| }; |
