mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-27 13:05:03 +08:00
d8a9ddf565
LS1021AQDS support NAND flash on IFC chip-select 2. So add NAND node in device tree for IFC controller. Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
339 lines
7.1 KiB
Plaintext
339 lines
7.1 KiB
Plaintext
/*
|
|
* Copyright 2013-2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file 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.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this file; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
|
|
* MA 02110-1301 USA
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "ls1021a.dtsi"
|
|
|
|
/ {
|
|
model = "LS1021A QDS Board";
|
|
|
|
aliases {
|
|
enet0_rgmii_phy = &rgmii_phy1;
|
|
enet1_rgmii_phy = &rgmii_phy2;
|
|
enet2_rgmii_phy = &rgmii_phy3;
|
|
enet0_sgmii_phy = &sgmii_phy1c;
|
|
enet1_sgmii_phy = &sgmii_phy1d;
|
|
};
|
|
|
|
sys_mclk: clock-mclk {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <24576000>;
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
reg_3p3v: regulator@0 {
|
|
compatible = "regulator-fixed";
|
|
reg = <0>;
|
|
regulator-name = "3P3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,format = "i2s";
|
|
simple-audio-card,widgets =
|
|
"Microphone", "Microphone Jack",
|
|
"Headphone", "Headphone Jack",
|
|
"Speaker", "Speaker Ext",
|
|
"Line", "Line In Jack";
|
|
simple-audio-card,routing =
|
|
"MIC_IN", "Microphone Jack",
|
|
"Microphone Jack", "Mic Bias",
|
|
"LINE_IN", "Line In Jack",
|
|
"Headphone Jack", "HP_OUT",
|
|
"Speaker Ext", "LINE_OUT";
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&sai2>;
|
|
frame-master;
|
|
bitclock-master;
|
|
};
|
|
|
|
simple-audio-card,codec {
|
|
sound-dai = <&codec>;
|
|
frame-master;
|
|
bitclock-master;
|
|
};
|
|
};
|
|
};
|
|
|
|
&dspi0 {
|
|
bus-num = <0>;
|
|
status = "okay";
|
|
|
|
dspiflash: at45db021d@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";
|
|
spi-max-frequency = <16000000>;
|
|
spi-cpol;
|
|
spi-cpha;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&enet0 {
|
|
tbi-handle = <&tbi0>;
|
|
phy-handle = <&sgmii_phy1c>;
|
|
phy-connection-type = "sgmii";
|
|
status = "okay";
|
|
};
|
|
|
|
&enet1 {
|
|
tbi-handle = <&tbi0>;
|
|
phy-handle = <&sgmii_phy1d>;
|
|
phy-connection-type = "sgmii";
|
|
status = "okay";
|
|
};
|
|
|
|
&enet2 {
|
|
phy-handle = <&rgmii_phy3>;
|
|
phy-connection-type = "rgmii-id";
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
pca9547: mux@77 {
|
|
compatible = "nxp,pca9547";
|
|
reg = <0x77>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
i2c@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x0>;
|
|
|
|
ds3232: rtc@68 {
|
|
compatible = "dallas,ds3232";
|
|
reg = <0x68>;
|
|
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
};
|
|
|
|
i2c@2 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x2>;
|
|
|
|
ina220@40 {
|
|
compatible = "ti,ina220";
|
|
reg = <0x40>;
|
|
shunt-resistor = <1000>;
|
|
};
|
|
|
|
ina220@41 {
|
|
compatible = "ti,ina220";
|
|
reg = <0x41>;
|
|
shunt-resistor = <1000>;
|
|
};
|
|
};
|
|
|
|
i2c@3 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x3>;
|
|
|
|
eeprom@56 {
|
|
compatible = "atmel,24c512";
|
|
reg = <0x56>;
|
|
};
|
|
|
|
eeprom@57 {
|
|
compatible = "atmel,24c512";
|
|
reg = <0x57>;
|
|
};
|
|
|
|
adt7461a@4c {
|
|
compatible = "adi,adt7461a";
|
|
reg = <0x4c>;
|
|
};
|
|
};
|
|
|
|
i2c@4 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x4>;
|
|
|
|
codec: sgtl5000@2a {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x2a>;
|
|
VDDA-supply = <®_3p3v>;
|
|
VDDIO-supply = <®_3p3v>;
|
|
clocks = <&sys_mclk 1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&ifc {
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
/* NOR, NAND Flashes and FPGA on board */
|
|
ranges = <0x0 0x0 0x0 0x60000000 0x08000000
|
|
0x2 0x0 0x0 0x7e800000 0x00010000
|
|
0x3 0x0 0x0 0x7fb00000 0x00000100>;
|
|
status = "okay";
|
|
|
|
nor@0,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "cfi-flash";
|
|
reg = <0x0 0x0 0x8000000>;
|
|
bank-width = <2>;
|
|
device-width = <1>;
|
|
};
|
|
|
|
nand@2,0 {
|
|
compatible = "fsl,ifc-nand";
|
|
reg = <0x2 0x0 0x10000>;
|
|
};
|
|
|
|
fpga: board-control@3,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "simple-bus";
|
|
reg = <0x3 0x0 0x0000100>;
|
|
bank-width = <1>;
|
|
device-width = <1>;
|
|
ranges = <0 3 0 0x100>;
|
|
|
|
mdio-mux-emi1 {
|
|
compatible = "mdio-mux-mmioreg";
|
|
mdio-parent-bus = <&mdio0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x54 1>; /* BRDCFG4 */
|
|
mux-mask = <0xe0>; /* EMI1[2:0] */
|
|
|
|
/* Onboard PHYs */
|
|
ls1021amdio0: mdio@0 {
|
|
reg = <0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
rgmii_phy1: ethernet-phy@1 {
|
|
reg = <0x1>;
|
|
};
|
|
};
|
|
|
|
ls1021amdio1: mdio@20 {
|
|
reg = <0x20>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
rgmii_phy2: ethernet-phy@2 {
|
|
reg = <0x2>;
|
|
};
|
|
};
|
|
|
|
ls1021amdio2: mdio@40 {
|
|
reg = <0x40>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
rgmii_phy3: ethernet-phy@3 {
|
|
reg = <0x3>;
|
|
};
|
|
};
|
|
|
|
ls1021amdio3: mdio@60 {
|
|
reg = <0x60>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
sgmii_phy1c: ethernet-phy@1c {
|
|
reg = <0x1c>;
|
|
};
|
|
};
|
|
|
|
ls1021amdio4: mdio@80 {
|
|
reg = <0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
sgmii_phy1d: ethernet-phy@1d {
|
|
reg = <0x1d>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&lpuart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mdio0 {
|
|
tbi0: tbi-phy@8 {
|
|
reg = <0x8>;
|
|
device_type = "tbi-phy";
|
|
};
|
|
};
|
|
|
|
&sai2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&sata {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|