target/linux/ipq40xx/files-4.19/arch/arm/boot/dts/qcom-ipq4019-unielec-u4019.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qcom-ipq4019.dtsi"
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/soc/qcom,tcsr.h>
   7
   8 / {
   9         compatible = "unielec,u4019","qcom,ipq4019";
  10
  11         soc {
  12                 rng@22000 {
  13                         status = "okay";
  14                 };
  15
  16                 mdio@90000 {
  17                         status = "okay";
  18                         pinctrl-0 = <&mdio_pins>;
  19                         pinctrl-names = "default";
  20                         phy-reset-gpio = <&tlmm 47 0>;
  21                 };
  22
  23                 ess-psgmii@98000 {
  24                         status = "okay";
  25                 };
  26
  27                 tcsr@1949000 {
  28                         compatible = "qcom,tcsr";
  29                         reg = <0x1949000 0x100>;
  30                         qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
  31                 };
  32
  33                 tcsr@194b000 {
  34                         compatible = "qcom,tcsr";
  35                         reg = <0x194b000 0x100>;
  36                         qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
  37                         status = "okay";
  38                 };
  39
  40                 ess_tcsr@1953000 {
  41                         compatible = "qcom,tcsr";
  42                         reg = <0x1953000 0x1000>;
  43                         qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
  44                 };
  45
  46                 tcsr@1957000 {
  47                         compatible = "qcom,tcsr";
  48                         reg = <0x1957000 0x100>;
  49                         qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
  50                 };
  51
  52                 usb2@60f8800 {
  53                         status = "okay";
  54
  55                         dwc3@6000000 {
  56                                 #address-cells = <1>;
  57                                 #size-cells = <0>;
  58
  59                                 port@1 {
  60                                         reg = <1>;
  61                                         #trigger-source-cells = <0>;
  62                                 };
  63                         };
  64                 };
  65
  66                 usb3@8af8800 {
  67                         status = "okay";
  68
  69                         dwc3@8a00000 {
  70                                 #address-cells = <1>;
  71                                 #size-cells = <0>;
  72
  73                                 port@1 {
  74                                         reg = <1>;
  75                                         #trigger-source-cells = <0>;
  76                                 };
  77
  78                                 port@2 {
  79                                         reg = <2>;
  80                                         #trigger-source-cells = <0>;
  81                                 };
  82                         };
  83                 };
  84
  85                 watchdog@b017000 {
  86                         status = "okay";
  87                 };
  88
  89                 ess-switch@c000000 {
  90                         status = "okay";
  91                 };
  92
  93                 edma@c080000 {
  94                         status = "okay";
  95                 };
  96
  97                 aliases {
  98                         led-boot = &led_status;
  99                         led-failsafe = &led_status;
 100                         led-running = &led_status;
 101                         led-upgrade = &led_status;
 102                         serial0 = &blsp1_uart1;
 103                         serial1 = &blsp1_uart2;
 104                 };
 105
 106                 leds {
 107                         compatible = "gpio-leds";
 108                         pinctrl-0 = <&led_pins>;
 109                         pinctrl-names = "default";
 110
 111                         led_status: led2 {
 112                                 label = "u4019:green:led2";
 113                                 gpios = <&tlmm 68 GPIO_ACTIVE_LOW>;
 114                         };
 115                 };
 116
 117                 keys {
 118                         compatible = "gpio-keys";
 119
 120                         reset {
 121                                 label = "reset";
 122                                 gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
 123                                 linux,code = <KEY_RESTART>;
 124                         };
 125                 };
 126         };
 127 };
 128
 129 &blsp_dma {
 130         status = "okay";
 131 };
 132
 133 &blsp1_uart1 {
 134         pinctrl-0 = <&serial_0_pins>;
 135         pinctrl-names = "default";
 136         status = "okay";
 137 };
 138
 139 &blsp1_uart2 {
 140         pinctrl-0 = <&serial_1_pins>;
 141         pinctrl-names = "default";
 142         status = "okay";
 143 };
 144
 145 &qpic_bam {
 146         status = "okay";
 147 };
 148
 149 &tlmm {
 150         mdio_pins: mdio_pinmux {
 151                 mux_1 {
 152                         pins = "gpio6";
 153                         function = "mdio";
 154                         bias-pull-up;
 155                 };
 156                 mux_2 {
 157                         pins = "gpio7";
 158                         function = "mdc";
 159                         bias-pull-up;
 160                 };
 161         };
 162
 163         serial_0_pins: serial0-pinmux {
 164                 mux {
 165                         pins = "gpio16", "gpio17";
 166                         function = "blsp_uart0";
 167                         bias-disable;
 168                 };
 169         };
 170         serial_1_pins: serial1_pinmux {
 171                 mux {
 172                         pins = "gpio8", "gpio9";
 173                         function = "blsp_uart1";
 174                         bias-disable;
 175                 };
 176         };
 177
 178         spi_0_pins: spi_0_pinmux {
 179                 pinmux {
 180                         function = "blsp_spi0";
 181                         pins = "gpio13", "gpio14", "gpio15";
 182                         drive-strength = <12>;
 183                         bias-disable;
 184                 };
 185
 186                 pinmux_cs {
 187                         function = "gpio";
 188                         pins = "gpio12";
 189                         drive-strength = <2>;
 190                         bias-disable;
 191                         output-high;
 192                 };
 193         };
 194
 195         led_pins: led_pinmux {
 196                 mux {
 197                         function = "gpio";
 198                         pins = "gpio68";
 199                         bias-disabled;
 200                         output-low;
 201                 };
 202         };
 203 };
 204
 205 &usb3_ss_phy {
 206         status = "okay";
 207 };
 208
 209 &usb3_hs_phy {
 210         status = "okay";
 211 };
 212
 213 &usb2_hs_phy {
 214         status = "okay";
 215 };
 216
 217 &wifi0 {
 218         status = "okay";
 219 };
 220
 221 &wifi1 {
 222         status = "okay";
 223 };