target/linux/ipq806x/files-6.1/arch/arm/boot/dts/qcom-ipq8064-asus-onhub.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright 2014 The ChromiumOS Authors
   4  */
   5
   6 #include "qcom-ipq8064-onhub.dtsi"
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/leds/common.h>
   9 #include <dt-bindings/soc/qcom,gsbi.h>
  10
  11 / {
  12         model = "ASUS OnHub";
  13         compatible = "asus,onhub", "google,arkham", "qcom,ipq8064";
  14 };
  15
  16 &qcom_pinmux {
  17         ap3223_pins: ap3223_pinmux {
  18                 pins = "gpio22";
  19                 function = "gpio";
  20                 bias-none;
  21         };
  22
  23         i2c7_pins: i2c7_pinmux {
  24                 mux {
  25                         pins = "gpio8", "gpio9";
  26                         function = "gsbi7";
  27                 };
  28                 data {
  29                         pins = "gpio8";
  30                         bias-disable;
  31                 };
  32                 clk {
  33                         pins = "gpio9";
  34                         bias-disable;
  35                 };
  36         };
  37 };
  38
  39 &gsbi7 {
  40         status = "okay";
  41         qcom,mode = <GSBI_PROT_I2C_UART>;
  42 };
  43
  44 &gsbi7_i2c {
  45         status = "okay";
  46         clock-frequency = <100000>;
  47         pinctrl-0 = <&i2c7_pins>;
  48         pinctrl-names = "default";
  49
  50         ap3223@1c {
  51                 compatible = "dynaimage,ap3223";
  52                 reg = <0x1c>;
  53
  54                 pinctrl-0 = <&ap3223_pins>;
  55                 pinctrl-names = "default";
  56
  57                 int-gpio = <&qcom_pinmux 22 GPIO_ACTIVE_LOW>;
  58         };
  59
  60         led-controller@32 {
  61                 compatible = "national,lp5523";
  62                 reg = <0x32>;
  63                 clock-mode = /bits/ 8 <1>;
  64                 #address-cells = <1>;
  65                 #size-cells = <0>;
  66
  67                 led@4 {
  68                         reg = <4>;
  69                         color = <LED_COLOR_ID_GREEN>;
  70                         chan-name = "green:status";
  71                         linux,default-trigger = "default-on";
  72                         led-cur = /bits/ 8 <0xfa>;
  73                         max-cur = /bits/ 8 <0xff>;
  74                 };
  75
  76                 led@5 {
  77                         reg = <5>;
  78                         color = <LED_COLOR_ID_BLUE>;
  79                         chan-name = "blue:status";
  80                         led-cur = /bits/ 8 <0xfa>;
  81                         max-cur = /bits/ 8 <0xff>;
  82                 };
  83
  84                 led@8 {
  85                         reg = <8>;
  86                         color = <LED_COLOR_ID_RED>;
  87                         chan-name = "red:status";
  88                         led-cur = /bits/ 8 <0xfa>;
  89                         max-cur = /bits/ 8 <0xff>;
  90                 };
  91         };
  92 };