arch/arm/boot/dts/rk3128-box.dts

   1 #include "rk312x-sdk.dtsi"
   2 #include "lcd-box.dtsi"
   3
   4 / {
   5          compatible = "rockchip,rk3128";
   6         wireless-wlan {
   7                 compatible = "wlan-platdata";
   8
   9                 wifi_chip_type = "";
  10                 sdio_vref = <0>; //1800mv or 3300mv
  11
  12                 //power_ctrl_by_pmu;
  13                 //power_pmu_regulator = "act_ldo3";
  14                 //power_pmu_enable_level = <1>; //1->HIGH, 0->LOW
  15
  16                 //vref_ctrl_enable;
  17                 //vref_ctrl_gpio = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
  18                 //vref_pmu_regulator = "act_ldo3";
  19                 //vref_pmu_enable_level = <1>; //1->HIGH, 0->LOW
  20
  21                 WIFI,poweren_gpio = <&gpio0 GPIO_D6 GPIO_ACTIVE_HIGH>;
  22                 WIFI,host_wake_irq = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
  23                 //WIFI,reset_gpio = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
  24
  25                 status = "okay";
  26     };
  27
  28     wireless-bluetooth {
  29         compatible = "bluetooth-platdata";
  30
  31         //wifi-bt-power-toggle;
  32
  33         uart_rts_gpios = <&gpio0 GPIO_C2 GPIO_ACTIVE_LOW>;
  34         pinctrl-names = "default","rts_gpio";
  35         pinctrl-0 = <&uart0_rts>;
  36         pinctrl-1 = <&uart0_rts_gpio>;
  37
  38         //BT,power_gpio = <&gpio4 GPIO_D3 GPIO_ACTIVE_HIGH>;
  39         BT,reset_gpio = <&gpio3 GPIO_C5 GPIO_ACTIVE_HIGH>;
  40         BT,wake_gpio = <&gpio1 GPIO_B4 GPIO_ACTIVE_HIGH>;
  41         BT,wake_host_irq = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
  42
  43         status = "disabled";
  44     };
  45         usb_control {
  46                 compatible = "rockchip,rk3126-usb-control";
  47                 host_drv_gpio = <&gpio3 GPIO_C4 GPIO_ACTIVE_LOW>;
  48                 otg_drv_gpio = <&gpio3 GPIO_C1 GPIO_ACTIVE_LOW>;
  49
  50                 rockchip,remote_wakeup;
  51                 rockchip,usb_irq_wakeup;
  52         };
  53
  54         codec: codec@20030000 {
  55                 compatible = "rk312x-codec";
  56                 reg = <0x20030000 0x1000>;
  57                 spk_ctl_io = <&gpio1 GPIO_A3 0>;
  58                 //pinctrl-names = "default";
  59                 //pinctrl-0 = <&i2s_gpio>;
  60
  61                 boot_depop = <1>;
  62                 pa_enable_time = <1000>;
  63                 clocks = <&clk_gates5 14>;
  64                 clock-names = "g_pclk_acodec";
  65         };
  66 };
  67
  68
  69 &clk_core_dvfs_table {
  70         operating-points = <
  71                 /* KHz    uV */
  72                 /*408000 1250000
  73                 600000 1250000
  74                 696000 1250000
  75                 */
  76                 816000 1250000
  77                 1008000 1250000
  78                 >;
  79         status="okay";
  80 };
  81
  82 &clk_gpu_dvfs_table {
  83         operating-points = <
  84                 /* KHz    uV */
  85                 200000 1250000
  86                 300000 1250000
  87                 >;
  88         status="okay";
  89 };
  90
  91 &clk_ddr_dvfs_table {
  92         operating-points = <
  93                 /* KHz    uV */
  94                 200000 950000
  95                 300000 950000
  96                 400000 1000000
  97                 533000 1050000
  98                 >;
  99
 100         freq-table = <
 101                 /*status                freq(KHz)*/
 102                 SYS_STATUS_NORMAL       400000
 103                 SYS_STATUS_SUSPEND      200000
 104                 SYS_STATUS_VIDEO_1080P  240000
 105                 SYS_STATUS_VIDEO_4K     400000
 106                 SYS_STATUS_PERFORMANCE  528000
 107                 SYS_STATUS_DUALVIEW     400000
 108                 SYS_STATUS_BOOST        324000
 109                 SYS_STATUS_ISP          533000
 110                 >;
 111         auto-freq-table = <
 112                 240000
 113                 324000
 114                 396000
 115                 528000
 116                 >;
 117         auto-freq=<0>;
 118         status="disable";
 119 };
 120
 121 &pwm_regulator1 {
 122         status = "okay";
 123 };
 124
 125 &pwm_regulator2 {
 126         status = "okay";
 127 };
 128
 129 &pwm1 {
 130         status = "okay";
 131 };
 132
 133 &pwm2 {
 134         status = "okay";
 135 };
 136
 137 &rk_screen {
 138         display-timings = <&disp_timings>;
 139 };
 140
 141 &lcdc {
 142         status = "okay";
 143 };
 144
 145 &tve {
 146         status = "disabled";
 147 };
 148
 149 &i2c2 {
 150         status = "disabled";
 151 };
 152
 153 &gmac {
 154         //pmu_regulator = "act_ldo5";
 155         //pmu_enable_level = <1>; //1->HIGH, 0->LOW
 156         //power-gpio = <&gpio0 GPIO_A6 GPIO_ACTIVE_HIGH>;
 157         reset-gpio = <&gpio2 GPIO_D0 GPIO_ACTIVE_LOW>;
 158 };