src/arm/qcom/qcom-ipq4019-ap.dk04.1.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2018, The Linux Foundation. All rights reserved.
   3
   4 #include "qcom-ipq4019.dtsi"
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK04.1";
  10
  11         aliases {
  12                 serial0 = &blsp1_uart1;
  13                 serial1 = &blsp1_uart2;
  14         };
  15
  16         chosen {
  17                 stdout-path = "serial0:115200n8";
  18         };
  19
  20         memory {
  21                 device_type = "memory";
  22                 reg = <0x80000000 0x10000000>; /* 256MB */
  23         };
  24
  25         soc {
  26                 pinctrl@1000000 {
  27                         serial_0_pins: serial0-pinmux {
  28                                 pins = "gpio16", "gpio17";
  29                                 function = "blsp_uart0";
  30                                 bias-disable;
  31                         };
  32
  33                         serial_1_pins: serial1-pinmux {
  34                                 pins = "gpio8", "gpio9",
  35                                         "gpio10", "gpio11";
  36                                 function = "blsp_uart1";
  37                                 bias-disable;
  38                         };
  39
  40                         spi_0_pins: spi-0-pinmux {
  41                                 pinmux {
  42                                         function = "blsp_spi0";
  43                                         pins = "gpio13", "gpio14", "gpio15";
  44                                         bias-disable;
  45                                 };
  46                                 pinmux_cs {
  47                                         function = "gpio";
  48                                         pins = "gpio12";
  49                                         bias-disable;
  50                                         output-high;
  51                                 };
  52                         };
  53
  54                         i2c_0_pins: i2c-0-pinmux {
  55                                 pins = "gpio20", "gpio21";
  56                                 function = "blsp_i2c0";
  57                                 bias-disable;
  58                         };
  59
  60                         nand_pins: nand-pins {
  61                                 pins = "gpio53", "gpio55", "gpio56",
  62                                         "gpio57", "gpio58", "gpio59",
  63                                         "gpio60", "gpio62", "gpio63",
  64                                         "gpio64", "gpio65", "gpio66",
  65                                         "gpio67", "gpio68", "gpio69";
  66                                 function = "qpic";
  67                         };
  68                 };
  69
  70                 serial@78af000 {
  71                         pinctrl-0 = <&serial_0_pins>;
  72                         pinctrl-names = "default";
  73                         status = "okay";
  74                 };
  75
  76                 serial@78b0000 {
  77                         pinctrl-0 = <&serial_1_pins>;
  78                         pinctrl-names = "default";
  79                         status = "okay";
  80                 };
  81
  82                 dma-controller@7884000 {
  83                         status = "okay";
  84                 };
  85
  86                 spi@78b5000 { /* BLSP1 QUP1 */
  87                         pinctrl-0 = <&spi_0_pins>;
  88                         pinctrl-names = "default";
  89                         status = "okay";
  90                         cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
  91
  92                         flash@0 {
  93                                 #address-cells = <1>;
  94                                 #size-cells = <1>;
  95                                 reg = <0>;
  96                                 compatible = "micron,n25q128a11", "jedec,spi-nor";
  97                                 spi-max-frequency = <24000000>;
  98                         };
  99                 };
 100
 101                 pcie@40000000 {
 102                         status = "okay";
 103                         perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 104                 };
 105         };
 106 };
 107
 108 &nand {
 109         pinctrl-0 = <&nand_pins>;
 110         pinctrl-names = "default";
 111 };