mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-14 06:35:12 +00:00
2874c5fd28
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
395 lines
7.7 KiB
Text
395 lines
7.7 KiB
Text
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Device Tree Source for the MPC5121e based ac14xx board
|
|
*
|
|
* Copyright 2012 Anatolij Gustschin <agust@denx.de>
|
|
*/
|
|
|
|
|
|
#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";
|
|
};
|
|
};
|
|
};
|