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