arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2018, The Linux Foundation. All rights reserved.
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include "qcom-ipq4019-ap.dk07.1.dtsi"
   6
   7 / {
   8         model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK07.1-C1";
   9         compatible = "qcom,ipq4019-ap-dk07.1-c1", "qcom,ipq4019";
  10
  11         soc {
  12                 pci@40000000 {
  13                         status = "okay";
  14                         perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
  15                 };
  16
  17                 spi@78b6000 {
  18                         status = "okay";
  19                 };
  20
  21                 pinctrl@1000000 {
  22                         serial_1_pins: serial1-pinmux {
  23                                 pins = "gpio8", "gpio9",
  24                                         "gpio10", "gpio11";
  25                                 function = "blsp_uart1";
  26                                 bias-disable;
  27                         };
  28
  29                         spi_0_pins: spi-0-pinmux {
  30                                 pinmux {
  31                                         function = "blsp_spi0";
  32                                         pins = "gpio13", "gpio14", "gpio15";
  33                                         bias-disable;
  34                                 };
  35                                 pinmux_cs {
  36                                         function = "gpio";
  37                                         pins = "gpio12";
  38                                         bias-disable;
  39                                         output-high;
  40                                 };
  41                         };
  42                 };
  43
  44                 serial@78b0000 {
  45                         pinctrl-0 = <&serial_1_pins>;
  46                         pinctrl-names = "default";
  47                         status = "okay";
  48                 };
  49
  50                 spi@78b5000 {
  51                         pinctrl-0 = <&spi_0_pins>;
  52                         pinctrl-names = "default";
  53                         status = "okay";
  54                         cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
  55
  56                         flash@0 {
  57                                 #address-cells = <1>;
  58                                 #size-cells = <1>;
  59                                 reg = <0>;
  60                                 compatible = "micron,n25q128a11", "jedec,spi-nor";
  61                                 spi-max-frequency = <24000000>;
  62                         };
  63                 };
  64         };
  65 };