target/linux/ipq40xx/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq4019-xx8300.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 /*
   4  * Device Tree Source for Linksys xx8300 (Dallas)
   5  *
   6  * Copyright (C) 2019, 2022 Jeff Kletsky
   7  * Updated 2020 Hans Geiblinger
   8  *
   9  */
  10
  11 #include "qcom-ipq4019.dtsi"
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/input/input.h>
  14 #include <dt-bindings/soc/qcom,tcsr.h>
  15
  16         //
  17         // OEM U-Boot provides either
  18         // init=/sbin/init rootfstype=ubifs ubi.mtd=11,2048 \
  19         //                 root=ubi0:ubifs rootwait rw
  20         // or the same with ubi.mtd=13,2048
  21         //
  22
  23 / {
  24         chosen {
  25                 bootargs-append = " root=/dev/ubiblock0_0 rootfstype=squashfs ro";
  26         };
  27
  28
  29         soc {
  30                 rng@22000 {
  31                         status = "okay";
  32                 };
  33
  34                 mdio@90000 {
  35                         status = "okay";
  36                 };
  37
  38                 tcsr@1949000 {
  39                         compatible = "qcom,tcsr";
  40                         reg = <0x1949000 0x100>;
  41                         qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
  42                 };
  43
  44                 tcsr@194b000 {
  45                         compatible = "qcom,tcsr";
  46                         reg = <0x194b000 0x100>;
  47                         qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
  48                 };
  49
  50                 ess_tcsr@1953000 {
  51                         compatible = "qcom,tcsr";
  52                         reg = <0x1953000 0x1000>;
  53                         qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
  54                 };
  55
  56                 tcsr@1957000 {
  57                         compatible = "qcom,tcsr";
  58                         reg = <0x1957000 0x100>;
  59                         qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
  60                 };
  61
  62                 crypto@8e3a000 {
  63                         status = "okay";
  64                 };
  65
  66                 watchdog@b017000 {
  67                         status = "okay";
  68                 };
  69         };
  70
  71         regulator-usb-vbus {
  72                 compatible = "regulator-fixed";
  73                 regulator-name = "USB_VBUS";
  74                 regulator-min-microvolt = <5000000>;
  75                 regulator-max-microvolt = <5000000>;
  76                 regulator-always-on;
  77                 regulator-boot-on;
  78                 gpio = <&tlmm 68 GPIO_ACTIVE_LOW>;
  79         };
  80 };
  81
  82
  83 &blsp_dma {
  84         status = "okay";
  85 };
  86
  87 &blsp1_uart1 {
  88         status = "okay";
  89         pinctrl-0 = <&serial_0_pins>;
  90         pinctrl-names = "default";
  91
  92 };
  93
  94 &cryptobam {
  95         status = "okay";
  96 };
  97
  98 &nand {
  99         status = "okay";
 100
 101         pinctrl-0 = <&nand_pins>;
 102         pinctrl-names = "default";
 103
 104         nand@0 {
 105                 partitions {
 106                         compatible = "fixed-partitions";
 107                         #address-cells = <1>;
 108                         #size-cells = <1>;
 109
 110                         partition@0 {
 111                                 label = "sbl1";
 112                                 reg = <0x0 0x100000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@100000 {
 117                                 label = "mibib";
 118                                 reg = <0x100000 0x100000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@200000 {
 123                                 label = "qsee";
 124                                 reg = <0x200000 0x100000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@300000 {
 129                                 label = "cdt";
 130                                 reg = <0x300000 0x80000>;
 131                                 read-only;
 132                         };
 133
 134                         partition@380000 {
 135                                 label = "appsblenv";
 136                                 reg = <0x380000 0x80000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@400000 {
 141                                 label = "ART";
 142                                 reg = <0x400000 0x80000>;
 143                                 read-only;
 144                         };
 145
 146                         partition@480000 {
 147                                 label = "appsbl";
 148                                 reg = <0x480000 0x200000>;
 149                                 read-only;
 150                         };
 151
 152                         partition@680000 {
 153                                 label = "u_env";
 154                                 reg = <0x680000 0x80000>;
 155                                 // writable -- U-Boot environment
 156                         };
 157
 158                         partition@700000 {
 159                                 label = "s_env";
 160                                 reg = <0x700000 0x40000>;
 161                                 // writable -- Boot counter records
 162                         };
 163
 164                         partition@740000 {
 165                                 label = "devinfo";
 166                                 reg = <0x740000 0x40000>;
 167                                 read-only;
 168                         };
 169
 170                         partition@780000 {
 171                                 label = "kernel";
 172                                 reg = <0x780000 0x5800000>;
 173                         };
 174
 175                         partition@c80000 {
 176                                 label = "rootfs";
 177                                 reg = <0xc80000 0x5300000>;
 178                         };
 179
 180                         partition@5f80000 {
 181                                 label = "alt_kernel";
 182                                 reg = <0x5f80000 0x5800000>;
 183                         };
 184
 185                         partition@6480000 {
 186                                 label = "alt_rootfs";
 187                                 reg = <0x6480000 0x5300000>;
 188                         };
 189
 190                         partition@b780000 {
 191                                 label = "sysdiag";
 192                                 reg = <0xb780000 0x100000>;
 193                                 read-only;
 194                         };
 195
 196                         partition@b880000 {
 197                                 label = "syscfg";
 198                                 reg = <0xb880000 0x4680000>;
 199                                 read-only;
 200                         };
 201                 };
 202         };
 203 };
 204
 205 &pcie0 {
 206         status = "okay";
 207
 208         perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
 209         wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
 210
 211         bridge@0,0 {
 212                 reg = <0x00000000 0 0 0 0>;
 213                 #address-cells = <3>;
 214                 #size-cells = <2>;
 215                 ranges;
 216
 217                 wifi2: wifi@1,0 {
 218                         compatible = "qcom,ath10k";
 219                         reg = <0x00010000 0 0 0 0>;
 220                 };
 221         };
 222 };
 223
 224 &qpic_bam {
 225         status = "okay";
 226 };
 227
 228 &tlmm {
 229         serial_0_pins: serial0-pinmux {
 230                 pins = "gpio16", "gpio17";
 231                 function = "blsp_uart0";
 232                 bias-disable;
 233         };
 234
 235         nand_pins: nand_pins {
 236                 pullups {
 237                         pins = "gpio53", "gpio58", "gpio59";
 238                         function = "qpic";
 239                         bias-pull-up;
 240                 };
 241
 242                 // gpio61 controls led_usb
 243
 244                 pulldowns {
 245                         pins =  "gpio55", "gpio56", "gpio57",
 246                                 "gpio60", "gpio62", "gpio63",
 247                                 "gpio64", "gpio65", "gpio66",
 248                                 "gpio67", "gpio69";
 249                         function = "qpic";
 250                         bias-pull-down;
 251                 };
 252         };
 253 };
 254
 255 &usb2_hs_phy {
 256         status = "okay";
 257 };
 258
 259 &usb2 {
 260         status = "okay";
 261
 262         usb@6000000 {
 263                 #address-cells = <1>;
 264                 #size-cells = <0>;
 265
 266                 usb2_port1: port@1 {
 267                         reg = <1>;
 268                         #trigger-source-cells = <0>;
 269                 };
 270         };
 271 };
 272
 273 &usb3_hs_phy {
 274         status = "okay";
 275 };
 276
 277 &usb3_ss_phy {
 278         status = "okay";
 279 };
 280
 281 &usb3 {
 282         status = "okay";
 283 };
 284
 285 &usb3_dwc {
 286         #address-cells = <1>;
 287         #size-cells = <0>;
 288
 289         usb3_port1: port@1 {
 290                 reg = <1>;
 291                 #trigger-source-cells = <0>;
 292         };
 293
 294         usb3_port2: port@2 {
 295                 reg = <2>;
 296                 #trigger-source-cells = <0>;
 297         };
 298 };
 299
 300 &gmac {
 301         status = "okay";
 302 };
 303
 304 &switch {
 305         status = "okay";
 306 };
 307
 308 &swport1 {
 309         status = "okay";
 310 };
 311
 312 &swport2 {
 313         status = "okay";
 314 };
 315
 316 &swport3 {
 317         status = "okay";
 318 };
 319
 320 &swport4 {
 321         status = "okay";
 322 };
 323
 324 &swport5 {
 325         status = "okay";
 326 };