mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-11 21:14:07 +08:00
c2a3b4bca5
TI has been using the physical address in DT after the @ in device nodes. The device tree convention is to use the same address that is used for the reg property. This updates all davinci DT files to use the proper convention. Signed-off-by: David Lechner <david@lechnology.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
253 lines
5.3 KiB
Plaintext
253 lines
5.3 KiB
Plaintext
/*
|
|
* Device Tree for DA850 EVM board
|
|
*
|
|
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* 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, version 2.
|
|
*/
|
|
/dts-v1/;
|
|
#include "da850.dtsi"
|
|
|
|
/ {
|
|
compatible = "ti,da850-evm", "ti,da850";
|
|
model = "DA850/AM1808/OMAP-L138 EVM";
|
|
|
|
soc@1c00000 {
|
|
pmx_core: pinmux@14120 {
|
|
status = "okay";
|
|
|
|
mcasp0_pins: pinmux_mcasp0_pins {
|
|
pinctrl-single,bits = <
|
|
/*
|
|
* AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
|
|
* AFSR, AMUTE
|
|
*/
|
|
0x00 0x11111111 0xffffffff
|
|
/* AXR11, AXR12 */
|
|
0x04 0x00011000 0x000ff000
|
|
>;
|
|
};
|
|
};
|
|
serial0: serial@42000 {
|
|
status = "okay";
|
|
};
|
|
serial1: serial@10c000 {
|
|
status = "okay";
|
|
};
|
|
serial2: serial@10d000 {
|
|
status = "okay";
|
|
};
|
|
rtc0: rtc@23000 {
|
|
status = "okay";
|
|
};
|
|
i2c0: i2c@22000 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
|
|
tps: tps@48 {
|
|
reg = <0x48>;
|
|
};
|
|
tlv320aic3106: tlv320aic3106@18 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "ti,tlv320aic3106";
|
|
reg = <0x18>;
|
|
status = "okay";
|
|
|
|
/* Regulators */
|
|
IOVDD-supply = <&vdcdc2_reg>;
|
|
/* Derived from VBAT: Baseboard 3.3V / 1.8V */
|
|
AVDD-supply = <&vbat>;
|
|
DRVDD-supply = <&vbat>;
|
|
DVDD-supply = <&vbat>;
|
|
};
|
|
|
|
};
|
|
wdt: wdt@21000 {
|
|
status = "okay";
|
|
};
|
|
mmc0: mmc@40000 {
|
|
max-frequency = <50000000>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc0_pins>;
|
|
};
|
|
spi1: spi@30e000 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
|
|
flash: m25p80@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "m25p64";
|
|
spi-max-frequency = <30000000>;
|
|
reg = <0>;
|
|
partition@0 {
|
|
label = "U-Boot-SPL";
|
|
reg = <0x00000000 0x00010000>;
|
|
read-only;
|
|
};
|
|
partition@1 {
|
|
label = "U-Boot";
|
|
reg = <0x00010000 0x00080000>;
|
|
read-only;
|
|
};
|
|
partition@2 {
|
|
label = "U-Boot-Env";
|
|
reg = <0x00090000 0x00010000>;
|
|
read-only;
|
|
};
|
|
partition@3 {
|
|
label = "Kernel";
|
|
reg = <0x000a0000 0x00280000>;
|
|
};
|
|
partition@4 {
|
|
label = "Filesystem";
|
|
reg = <0x00320000 0x00400000>;
|
|
};
|
|
partition@5 {
|
|
label = "MAC-Address";
|
|
reg = <0x007f0000 0x00010000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
mdio: mdio@224000 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mdio_pins>;
|
|
bus_freq = <2200000>;
|
|
};
|
|
eth0: ethernet@220000 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mii_pins>;
|
|
};
|
|
gpio: gpio@226000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
nand_cs3@62000000 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&nand_cs3_pins>;
|
|
};
|
|
vbat: fixedregulator@0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vbat";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "DA850/OMAP-L138 EVM";
|
|
simple-audio-card,widgets =
|
|
"Line", "Line In",
|
|
"Line", "Line Out";
|
|
simple-audio-card,routing =
|
|
"LINE1L", "Line In",
|
|
"LINE1R", "Line In",
|
|
"Line Out", "LLOUT",
|
|
"Line Out", "RLOUT";
|
|
simple-audio-card,format = "dsp_b";
|
|
simple-audio-card,bitclock-master = <&link0_codec>;
|
|
simple-audio-card,frame-master = <&link0_codec>;
|
|
simple-audio-card,bitclock-inversion;
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&mcasp0>;
|
|
system-clock-frequency = <24576000>;
|
|
};
|
|
|
|
link0_codec: simple-audio-card,codec {
|
|
sound-dai = <&tlv320aic3106>;
|
|
system-clock-frequency = <24576000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/include/ "tps6507x.dtsi"
|
|
|
|
&tps {
|
|
vdcdc1_2-supply = <&vbat>;
|
|
vdcdc3-supply = <&vbat>;
|
|
vldo1_2-supply = <&vbat>;
|
|
|
|
regulators {
|
|
vdcdc1_reg: regulator@0 {
|
|
regulator-name = "VDCDC1_3.3V";
|
|
regulator-min-microvolt = <3150000>;
|
|
regulator-max-microvolt = <3450000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
vdcdc2_reg: regulator@1 {
|
|
regulator-name = "VDCDC2_3.3V";
|
|
regulator-min-microvolt = <1710000>;
|
|
regulator-max-microvolt = <3450000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
ti,defdcdc_default = <1>;
|
|
};
|
|
|
|
vdcdc3_reg: regulator@2 {
|
|
regulator-name = "VDCDC3_1.2V";
|
|
regulator-min-microvolt = <950000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
ti,defdcdc_default = <1>;
|
|
};
|
|
|
|
ldo1_reg: regulator@3 {
|
|
regulator-name = "LDO1_1.8V";
|
|
regulator-min-microvolt = <1710000>;
|
|
regulator-max-microvolt = <1890000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
ldo2_reg: regulator@4 {
|
|
regulator-name = "LDO2_1.2V";
|
|
regulator-min-microvolt = <1140000>;
|
|
regulator-max-microvolt = <1320000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
};
|
|
|
|
&mcasp0 {
|
|
#sound-dai-cells = <0>;
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mcasp0_pins>;
|
|
|
|
op-mode = <0>; /* MCASP_IIS_MODE */
|
|
tdm-slots = <2>;
|
|
/* 4 serializer */
|
|
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
|
|
0 0 0 0
|
|
0 0 0 0
|
|
0 0 0 1
|
|
2 0 0 0
|
|
>;
|
|
tx-num-evt = <32>;
|
|
rx-num-evt = <32>;
|
|
};
|
|
|
|
&edma0 {
|
|
ti,edma-reserved-slot-ranges = <32 50>;
|
|
};
|
|
|
|
&edma1 {
|
|
ti,edma-reserved-slot-ranges = <32 90>;
|
|
};
|