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