target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-a62.dts

   1 // SPDX-License-Identifier: ISC
   2 /* Copyright (c) 2015, The Linux Foundation. All rights reserved.
   3  * Copyright (c) 2017-2018, Sven Eckelmann <sven.eckelmann@openmesh.com>
   4  */
   5
   6 #include "qcom-ipq4019.dtsi"
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/input/input.h>
   9 #include <dt-bindings/leds/common.h>
  10 #include <dt-bindings/soc/qcom,tcsr.h>
  11
  12 / {
  13         model = "OpenMesh A62";
  14         compatible = "openmesh,a62";
  15
  16         soc {
  17                 rng@22000 {
  18                         status = "okay";
  19                 };
  20
  21                 tcsr@194b000 {
  22                         /* select hostmode */
  23                         compatible = "qcom,tcsr";
  24                         reg = <0x194b000 0x100>;
  25                         qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
  26                         status = "okay";
  27                 };
  28
  29                 tcsr@1949000 {
  30                         compatible = "qcom,tcsr";
  31                         reg = <0x1949000 0x100>;
  32                         qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
  33                 };
  34
  35                 ess_tcsr@1953000 {
  36                         compatible = "qcom,tcsr";
  37                         reg = <0x1953000 0x1000>;
  38                         qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
  39                 };
  40
  41                 tcsr@1957000 {
  42                         compatible = "qcom,tcsr";
  43                         reg = <0x1957000 0x100>;
  44                         qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
  45                 };
  46
  47                 usb2: usb2@60f8800 {
  48                         status = "okay";
  49                 };
  50
  51                 crypto@8e3a000 {
  52                         status = "okay";
  53                 };
  54
  55                 watchdog@b017000 {
  56                         status = "okay";
  57                 };
  58         };
  59
  60         keys {
  61                 compatible = "gpio-keys";
  62
  63                 reset {
  64                         label = "reset";
  65                         gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
  66                         linux,code = <KEY_RESTART >;
  67                 };
  68         };
  69
  70         aliases {
  71                 led-boot = &led_status_green;
  72                 led-failsafe = &led_status_green;
  73                 led-running = &led_status_green;
  74                 led-upgrade = &led_status_green;
  75                 label-mac-device = &swport4;
  76         };
  77
  78         leds {
  79                 compatible = "gpio-leds";
  80
  81                 status_red {
  82                         function = LED_FUNCTION_STATUS;
  83                         color = <LED_COLOR_ID_RED>;
  84                         gpios = <&tlmm 43 GPIO_ACTIVE_HIGH>;
  85                 };
  86
  87                 led_status_green: status_green {
  88                         function = LED_FUNCTION_STATUS;
  89                         color = <LED_COLOR_ID_GREEN>;
  90                         gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
  91                 };
  92
  93                 status_blue {
  94                         function = LED_FUNCTION_STATUS;
  95                         color = <LED_COLOR_ID_BLUE>;
  96                         gpios = <&tlmm 46 GPIO_ACTIVE_HIGH>;
  97                 };
  98         };
  99
 100         watchdog {
 101                 compatible = "linux,wdt-gpio";
 102                 gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
 103                 hw_algo = "toggle";
 104                 /* hw_margin_ms is actually 300s but driver limits it to 60s */
 105                 hw_margin_ms = <60000>;
 106                 always-running;
 107         };
 108 };
 109
 110 &tlmm {
 111         serial_pins: serial_pinmux {
 112                 mux {
 113                         pins = "gpio16", "gpio17";
 114                         function = "blsp_uart0";
 115                         bias-disable;
 116                 };
 117         };
 118
 119         spi_0_pins: spi_0_pinmux {
 120                 pin {
 121                         function = "blsp_spi0";
 122                         pins = "gpio13", "gpio14", "gpio15";
 123                         drive-strength = <12>;
 124                         bias-disable;
 125                 };
 126                 pin_cs {
 127                         function = "gpio";
 128                         pins = "gpio12";
 129                         drive-strength = <2>;
 130                         bias-disable;
 131                         output-high;
 132                 };
 133         };
 134
 135         enable-usb-power {
 136                 gpio-hog;
 137                 gpios = <58 GPIO_ACTIVE_HIGH>;
 138                 output-low;
 139                 line-name = "enable USB2 power";
 140         };
 141 };
 142
 143 &blsp_dma {
 144         status = "okay";
 145 };
 146
 147 &blsp1_spi1 {
 148         pinctrl-0 = <&spi_0_pins>;
 149         pinctrl-names = "default";
 150         status = "okay";
 151         cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
 152
 153         flash@0 {
 154                 #address-cells = <1>;
 155                 #size-cells = <1>;
 156                 compatible = "jedec,spi-nor";
 157                 reg = <0>;
 158                 spi-max-frequency = <24000000>;
 159
 160                 /* partitions are passed via bootloader */
 161                 partitions {
 162                         partition-art {
 163                                 label = "0:ART";
 164
 165                                 nvmem-layout {
 166                                         compatible = "fixed-layout";
 167                                         #address-cells = <1>;
 168                                         #size-cells = <1>;
 169
 170                                         macaddr_gmac0: macaddr@0 {
 171                                                 reg = <0x0 0x6>;
 172                                         };
 173
 174                                         macaddr_gmac1: macaddr@6 {
 175                                                 reg = <0x6 0x6>;
 176                                         };
 177
 178                                         precal_art_1000: precal@1000 {
 179                                                 reg = <0x1000 0x2f20>;
 180                                         };
 181
 182                                         precal_art_5000: precal@5000 {
 183                                                 reg = <0x5000 0x2f20>;
 184                                         };
 185
 186                                         precal_art_9000: precal@9000 {
 187                                                 reg = <0x9000 0x2f20>;
 188                                         };
 189                                 };
 190                         };
 191                 };
 192         };
 193 };
 194
 195 &blsp1_uart1 {
 196         pinctrl-0 = <&serial_pins>;
 197         pinctrl-names = "default";
 198         status = "okay";
 199 };
 200
 201 &cryptobam {
 202         status = "okay";
 203 };
 204
 205 &usb2_hs_phy {
 206         status = "okay";
 207 };
 208
 209 &pcie0 {
 210         status = "okay";
 211         perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
 212         wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
 213
 214         bridge@0,0 {
 215                 reg = <0x00000000 0 0 0 0>;
 216                 #address-cells = <3>;
 217                 #size-cells = <2>;
 218                 ranges;
 219
 220                 wifi2: wifi@1,0 {
 221                         compatible = "qcom,ath10k";
 222                         status = "okay";
 223                         reg = <0x00010000 0 0 0 0>;
 224                         qcom,ath10k-calibration-variant = "OM-A62";
 225                         ieee80211-freq-limit = <5170000 5350000>;
 226
 227                         nvmem-cell-names = "pre-calibration";
 228                         nvmem-cells = <&precal_art_9000>;
 229                 };
 230         };
 231 };
 232
 233 &mdio {
 234         status = "okay";
 235 };
 236
 237 &gmac {
 238         status = "okay";
 239 };
 240
 241 &switch {
 242         status = "okay";
 243 };
 244
 245 &swport4 {
 246         status = "okay";
 247         label = "ethernet1";
 248
 249         nvmem-cell-names = "mac-address";
 250         nvmem-cells = <&macaddr_gmac0>;
 251 };
 252
 253 &swport5 {
 254         status = "okay";
 255         label = "ethernet2";
 256
 257         nvmem-cell-names = "mac-address";
 258         nvmem-cells = <&macaddr_gmac1>;
 259 };
 260
 261 &wifi0 {
 262         status = "okay";
 263         qcom,ath10k-calibration-variant = "OM-A62";
 264
 265         nvmem-cell-names = "pre-calibration";
 266         nvmem-cells = <&precal_art_1000>;
 267 };
 268
 269 &wifi1 {
 270         status = "okay";
 271         qcom,ath10k-calibration-variant = "OM-A62";
 272         ieee80211-freq-limit = <5470000 5875000>;
 273
 274         nvmem-cell-names = "pre-calibration";
 275         nvmem-cells = <&precal_art_5000>;
 276 };