target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4018-rutx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qcom-ipq4019-ap.dk01.1.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         memory {
  10                 device_type = "memory";
  11                 reg = <0x80000000 0x10000000>;
  12         };
  13
  14         soc {
  15                 pinctrl@1000000 {
  16                         mdio_pins: mdio_pinmux {
  17                                 mux_1 {
  18                                         pins = "gpio53";
  19                                         function = "mdio";
  20                                         bias-pull-up;
  21                                 };
  22                                 mux_2 {
  23                                         pins = "gpio52";
  24                                         function = "mdc";
  25                                         bias-pull-up;
  26                                 };
  27                         };
  28
  29                         i2c_0_pins: i2c_0_pinmux {
  30                                 mux {
  31                                         pins = "gpio58", "gpio59";
  32                                         function = "blsp_i2c0";
  33                                         bias-disable;
  34                                 };
  35                         };
  36                 };
  37
  38                 keys {
  39                         compatible = "gpio-keys";
  40
  41                         reset {
  42                                 label = "reset";
  43                                 gpios = <&tlmm 4 1>;
  44                                 linux,code = <KEY_RESTART>;
  45                         };
  46                 };
  47         };
  48 };
  49
  50 &blsp1_spi1 {
  51         cs-gpios = <&tlmm 54 0>, <&tlmm 63 0>;
  52         num-cs = <2>;
  53
  54         xt25f128b@0 {
  55                 /*
  56                  * Factory U-boot looks in 0:BOOTCONFIG partition for active
  57                  * partitions settings and mangles the partition config so
  58                  * 0:QSEE/0:QSEE_1, 0:CDT/0:CDT_1 and  0:APPSBL/0:APPSBL_1 pairs
  59                  * can be swaped. It isn't a problem but we never can be sure where
  60                  * OFW put factory images. "n25q128a11" is required for proper nor
  61                  * recognition in u-boot.
  62                  */
  63                 compatible = "jedec,spi-nor", "n25q128a11";
  64                 #address-cells = <1>;
  65                 #size-cells = <1>;
  66                 reg = <0>;
  67                 spi-max-frequency = <24000000>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "0:SBL1";
  76                                 reg = <0x0 0x40000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@40000 {
  81                                 label = "0:MIBIB";
  82                                 reg = <0x40000 0x20000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@60000 {
  87                                 label = "0:BOOTCONFIG";
  88                                 reg = <0x60000 0x20000>;
  89                                 read-only;
  90                         };
  91
  92                         partition@80000 {
  93                                 label = "0:BOOTCONFIG1";
  94                                 reg = <0x80000 0x20000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@a0000 {
  99                                 label = "0:QSEE";
 100                                 reg = <0xa0000 0x60000>;
 101                                 read-only;
 102                         };
 103
 104                         partition@100000 {
 105                                 label = "0:QSEE_1";
 106                                 reg = <0x100000 0x60000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@160000 {
 111                                 label = "0:CDT";
 112                                 reg = <0x160000 0x10000>;
 113                                 read-only;
 114                         };
 115
 116                         partition@170000 {
 117                                 label = "0:CDT_1";
 118                                 reg = <0x170000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@180000 {
 123                                 label = "0:DDRPARAMS";
 124                                 reg = <0x180000 0x10000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@190000 {
 129                                 label = "0:APPSBLENV";
 130                                 reg = <0x190000 0x10000>;
 131                                 read-only;
 132                         };
 133
 134                         partition@1a0000 {
 135                                 label = "0:APPSBL";
 136                                 reg = <0x1a0000 0xa0000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@240000 {
 141                                 label = "0:APPSBL_1";
 142                                 reg = <0x240000 0xa0000>;
 143                                 read-only;
 144                         };
 145
 146                         partition@2e0000 {
 147                                 label = "0:ART";
 148                                 reg = <0x2e0000 0x10000>;
 149                                 read-only;
 150                         };
 151
 152                         config: partition@2f0000 {
 153                                 label = "0:CONFIG";
 154                                 reg = <0x2f0000 0x10000>;
 155                                 read-only;
 156                         };
 157
 158                         partition@300000 {
 159                                 label = "0:CONFIG_RW";
 160                                 reg = <0x300000 0x10000>;
 161                                 read-only;
 162                         };
 163
 164                         partition@310000 {
 165                                 label = "0:EVENTSLOG";
 166                                 reg = <0x310000 0x90000>;
 167                                 read-only;
 168                         };
 169                 };
 170         };
 171
 172         xt26g02a@1 {
 173                 /*
 174                  * Factory U-boot looks in 0:BOOTCONFIG partition for active
 175                  * partitions settings and mangles the partition config so
 176                  * rootfs/rootfs_1 pairs can be swaped.
 177                  * It isn't a problem but we never can be sure where OFW put
 178                  * factory images. "spinand,mt29f" value is required for proper
 179                  * nand recognition in u-boot.
 180                  */
 181                 compatible = "spi-nand", "spinand,mt29f";
 182                 #address-cells = <1>;
 183                 #size-cells = <1>;
 184                 reg = <1>;
 185                 spi-max-frequency = <24000000>;
 186
 187                 partitions {
 188                         compatible = "fixed-partitions";
 189                         #address-cells = <1>;
 190                         #size-cells = <1>;
 191
 192                         partition@0 {
 193                                 label = "rootfs_1";
 194                                 reg = <0x00000000 0x08000000>;
 195                         };
 196
 197                         partition@8000000 {
 198                                 label = "rootfs";
 199                                 reg = <0x08000000 0x08000000>;
 200                         };
 201                 };
 202         };
 203 };
 204
 205 &mdio {
 206         status = "okay";
 207         pinctrl-0 = <&mdio_pins>;
 208         pinctrl-names = "default";
 209         phy-reset-gpio = <&tlmm 62 0>;
 210 };