target/linux/layerscape/patches-4.14/304-arm-dts-ls1021a-Add-LS1021A-IOT-board-support.patch

   1 From bb1a53f1bcb3f4c5983955a1d419c0e4e2531043 Mon Sep 17 00:00:00 2001
   2 From: Biwen Li <biwen.li@nxp.com>
   3 Date: Fri, 26 Oct 2018 16:00:37 +0800
   4 Subject: [PATCH 06/40] arm: dts: ls1021a: Add LS1021A-IOT board support
   5
   6 Signed-off-by: Biwen Li <biwen.li@nxp.com>
   7 ---
   8  arch/arm/boot/dts/Makefile        |   3 +-
   9  arch/arm/boot/dts/ls1021a-iot.dts | 262 ++++++++++++++++++++++++++++++
  10  2 files changed, 264 insertions(+), 1 deletion(-)
  11  create mode 100644 arch/arm/boot/dts/ls1021a-iot.dts
  12
  13 --- a/arch/arm/boot/dts/Makefile
  14 +++ b/arch/arm/boot/dts/Makefile
  15 @@ -496,7 +496,8 @@ dtb-$(CONFIG_SOC_IMX7D) += \
  16         imx7s-warp.dtb
  17  dtb-$(CONFIG_SOC_LS1021A) += \
  18         ls1021a-qds.dtb \
  19 -       ls1021a-twr.dtb
  20 +       ls1021a-twr.dtb \
  21 +       ls1021a-iot.dtb
  22  dtb-$(CONFIG_SOC_VF610) += \
  23         vf500-colibri-eval-v3.dtb \
  24         vf610-colibri-eval-v3.dtb \
  25 --- /dev/null
  26 +++ b/arch/arm/boot/dts/ls1021a-iot.dts
  27 @@ -0,0 +1,262 @@
  28 +/*
  29 + * Copyright 2013-2016 Freescale Semiconductor, Inc.
  30 + *
  31 + * This program is free software; you can redistribute it and/or modify
  32 + * it under the terms of the GNU General Public License as published by
  33 + * the Free Software Foundation; either version 2 of the License, or
  34 + * (at your option) any later version.
  35 + */
  36 +
  37 +/dts-v1/;
  38 +#include "ls1021a.dtsi"
  39 +
  40 +/ {
  41 +       model = "LS1021A IOT Board";
  42 +
  43 +       sys_mclk: clock-mclk {
  44 +               compatible = "fixed-clock";
  45 +               #clock-cells = <0>;
  46 +               clock-frequency = <24576000>;
  47 +       };
  48 +
  49 +       regulators {
  50 +               compatible = "simple-bus";
  51 +               #address-cells = <1>;
  52 +               #size-cells = <0>;
  53 +
  54 +               reg_3p3v: regulator@0 {
  55 +                       compatible = "regulator-fixed";
  56 +                       reg = <0>;
  57 +                       regulator-name = "3P3V";
  58 +                       regulator-min-microvolt = <3300000>;
  59 +                       regulator-max-microvolt = <3300000>;
  60 +                       regulator-always-on;
  61 +               };
  62 +
  63 +               reg_2p5v: regulator@1 {
  64 +                       compatible = "regulator-fixed";
  65 +                       reg = <1>;
  66 +                       regulator-name = "2P5V";
  67 +                       regulator-min-microvolt = <2500000>;
  68 +                       regulator-max-microvolt = <2500000>;
  69 +                       regulator-always-on;
  70 +               };
  71 +       };
  72 +
  73 +       sound {
  74 +               compatible = "simple-audio-card";
  75 +               simple-audio-card,format = "i2s";
  76 +               simple-audio-card,widgets =
  77 +                       "Microphone", "Microphone Jack",
  78 +                       "Headphone", "Headphone Jack",
  79 +                       "Speaker", "Speaker Ext",
  80 +                       "Line", "Line In Jack";
  81 +               simple-audio-card,routing =
  82 +                       "MIC_IN", "Microphone Jack",
  83 +                       "Microphone Jack", "Mic Bias",
  84 +                       "LINE_IN", "Line In Jack",
  85 +                       "Headphone Jack", "HP_OUT",
  86 +                       "Speaker Ext", "LINE_OUT";
  87 +
  88 +               simple-audio-card,cpu {
  89 +                       sound-dai = <&sai2>;
  90 +                       frame-master;
  91 +                       bitclock-master;
  92 +               };
  93 +
  94 +               simple-audio-card,codec {
  95 +                       sound-dai = <&codec>;
  96 +                       frame-master;
  97 +                       bitclock-master;
  98 +               };
  99 +       };
 100 +
 101 +       firmware {
 102 +               optee {
 103 +                       compatible = "linaro,optee-tz";
 104 +                       method = "smc";
 105 +                       };
 106 +               };
 107 +};
 108 +
 109 +&enet0 {
 110 +       tbi-handle = <&tbi1>;
 111 +       phy-handle = <&phy1>;
 112 +       phy-connection-type = "sgmii";
 113 +       status = "okay";
 114 +};
 115 +
 116 +&enet1 {
 117 +       tbi-handle = <&tbi1>;
 118 +       phy-handle = <&phy3>;
 119 +       phy-connection-type = "sgmii";
 120 +       status = "okay";
 121 +};
 122 +
 123 +&enet2 {
 124 +       fixed-link = <0 1 1000 0 0>;
 125 +       phy-connection-type = "rgmii-id";
 126 +       status = "okay";
 127 +};
 128 +
 129 +&can0{
 130 +       status = "disabled";
 131 +};
 132 +
 133 +&can1{
 134 +       status = "disabled";
 135 +};
 136 +
 137 +&can2{
 138 +       status = "disabled";
 139 +};
 140 +
 141 +&can3{
 142 +       status = "okay";
 143 +};
 144 +
 145 +&esdhc{
 146 +       status = "okay";
 147 +};
 148 +
 149 +&i2c0 {
 150 +       status = "okay";
 151 +
 152 +       max1239@35 {
 153 +               compatible = "maxim,max1239";
 154 +               reg = <0x35>;
 155 +               #io-channel-cells = <1>;
 156 +       };
 157 +
 158 +       codec: sgtl5000@2a {
 159 +               #sound-dai-cells=<0x0>;
 160 +               compatible = "fsl,sgtl5000";
 161 +               reg = <0x2a>;
 162 +               VDDA-supply = <&reg_3p3v>;
 163 +               VDDIO-supply = <&reg_2p5v>;
 164 +               clocks = <&sys_mclk 1>;
 165 +       };
 166 +
 167 +       pca9555: pca9555@23 {
 168 +               compatible = "nxp,pca9555";
 169 +               /*pinctrl-names = "default";*/
 170 +               /*interrupt-parent = <&gpio2>;
 171 +               interrupts = <19 0x2>;*/
 172 +               gpio-controller;
 173 +               #gpio-cells = <2>;
 174 +               interrupt-controller;
 175 +               #interrupt-cells = <2>;
 176 +               reg = <0x23>;
 177 +       };
 178 +
 179 +       ina220@44 {
 180 +               compatible = "ti,ina220";
 181 +               reg = <0x44>;
 182 +               shunt-resistor = <1000>;
 183 +       };
 184 +
 185 +       ina220@45 {
 186 +               compatible = "ti,ina220";
 187 +               reg = <0x45>;
 188 +               shunt-resistor = <1000>;
 189 +       };
 190 +
 191 +       lm75b@48 {
 192 +                compatible = "nxp,lm75a";
 193 +                reg = <0x48>;
 194 +        };
 195 +
 196 +       adt7461a@4c {
 197 +               compatible = "adt7461a";
 198 +               reg = <0x4c>;
 199 +       };
 200 +
 201 +       hdmi: sii9022a@39 {
 202 +               compatible = "fsl,sii902x";
 203 +               reg = <0x39>;
 204 +               interrupts = <GIC_SPI 163 IRQ_TYPE_EDGE_RISING>;
 205 +       };
 206 +};
 207 +
 208 +&i2c1 {
 209 +       status = "disabled";
 210 +};
 211 +
 212 +&ifc {
 213 +       status = "disabled";
 214 +};
 215 +
 216 +&lpuart0 {
 217 +       status = "okay";
 218 +};
 219 +
 220 +&mdio0 {
 221 +       phy0: ethernet-phy@0 {
 222 +               reg = <0x0>;
 223 +       };
 224 +       phy1: ethernet-phy@1 {
 225 +               reg = <0x1>;
 226 +       };
 227 +       phy2: ethernet-phy@2 {
 228 +               reg = <0x2>;
 229 +       };
 230 +       phy3: ethernet-phy@3 {
 231 +               reg = <0x3>;
 232 +       };
 233 +       tbi1: tbi-phy@1f {
 234 +               reg = <0x1f>;
 235 +               device_type = "tbi-phy";
 236 +       };
 237 +};
 238 +
 239 +&qspi {
 240 +       num-cs = <2>;
 241 +       status = "okay";
 242 +
 243 +       qflash0: s25fl128s@0 {
 244 +               compatible = "spansion,s25fl129p1";
 245 +               #address-cells = <1>;
 246 +               #size-cells = <1>;
 247 +               spi-max-frequency = <20000000>;
 248 +               reg = <0>;
 249 +       };
 250 +};
 251 +
 252 +&sai2 {
 253 +       status = "okay";
 254 +};
 255 +
 256 +&uart0 {
 257 +       status = "okay";
 258 +};
 259 +
 260 +&uart1 {
 261 +       status = "okay";
 262 +};
 263 +
 264 +&dcu {
 265 +       display = <&display>;
 266 +       status = "okay";
 267 +
 268 +       display: display@0 {
 269 +               bits-per-pixel = <24>;
 270 +
 271 +               display-timings {
 272 +                       native-mode = <&timing0>;
 273 +
 274 +                       timing0: mode0 {
 275 +                               clock-frequency = <25000000>;
 276 +                               hactive = <640>;
 277 +                               vactive = <480>;
 278 +                               hback-porch = <80>;
 279 +                               hfront-porch = <80>;
 280 +                               vback-porch = <16>;
 281 +                               vfront-porch = <16>;
 282 +                               hsync-len = <12>;
 283 +                               vsync-len = <2>;
 284 +                               hsync-active = <1>;
 285 +                               vsync-active = <1>;
 286 +                       };
 287 +               };
 288 +       };
 289 +};