arch/arm/boot/dts/imx53-voipac-bsb.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
   4  */
   5
   6 /dts-v1/;
   7 #include "imx53-voipac-dmm-668.dtsi"
   8
   9 / {
  10         sound {
  11                 compatible = "fsl,imx53-voipac-sgtl5000",
  12                              "fsl,imx-audio-sgtl5000";
  13                 model = "imx53-voipac-sgtl5000";
  14                 ssi-controller = <&ssi2>;
  15                 audio-codec = <&sgtl5000>;
  16                 audio-routing =
  17                         "Headphone Jack", "HP_OUT";
  18                 mux-int-port = <2>;
  19                 mux-ext-port = <5>;
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24                 pinctrl-names = "default";
  25                 pinctrl-0 = <&led_pin_gpio>;
  26
  27                 led1 {
  28                         label = "led-red";
  29                         gpios = <&gpio3 29 0>;
  30                         default-state = "off";
  31                 };
  32
  33                 led2 {
  34                         label = "led-orange";
  35                         gpios = <&gpio2 31 0>;
  36                         default-state = "off";
  37                 };
  38         };
  39 };
  40
  41 &iomuxc {
  42         pinctrl-names = "default";
  43         pinctrl-0 = <&pinctrl_hog>;
  44
  45         imx53-voipac {
  46                 pinctrl_hog: hoggrp {
  47                         fsl,pins = <
  48                                 /* SD2_CD */
  49                                 MX53_PAD_EIM_D25__GPIO3_25      0x80000000
  50                                 /* SD2_WP */
  51                                 MX53_PAD_EIM_A19__GPIO2_19      0x80000000
  52                         >;
  53                 };
  54
  55                 led_pin_gpio: led_gpio {
  56                         fsl,pins = <
  57                                 MX53_PAD_EIM_D29__GPIO3_29      0x80000000
  58                                 MX53_PAD_EIM_EB3__GPIO2_31      0x80000000
  59                         >;
  60                 };
  61
  62                 /* Keyboard controller */
  63                 pinctrl_kpp_1: kppgrp-1 {
  64                         fsl,pins = <
  65                                 MX53_PAD_GPIO_9__KPP_COL_6      0xe8
  66                                 MX53_PAD_GPIO_4__KPP_COL_7      0xe8
  67                                 MX53_PAD_KEY_COL2__KPP_COL_2    0xe8
  68                                 MX53_PAD_KEY_COL3__KPP_COL_3    0xe8
  69                                 MX53_PAD_KEY_COL4__KPP_COL_4    0xe8
  70                                 MX53_PAD_GPIO_2__KPP_ROW_6      0xe0
  71                                 MX53_PAD_GPIO_5__KPP_ROW_7      0xe0
  72                                 MX53_PAD_KEY_ROW2__KPP_ROW_2    0xe0
  73                                 MX53_PAD_KEY_ROW3__KPP_ROW_3    0xe0
  74                                 MX53_PAD_KEY_ROW4__KPP_ROW_4    0xe0
  75                         >;
  76                 };
  77
  78                 pinctrl_audmux: audmuxgrp {
  79                         fsl,pins = <
  80                                 MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC      0x80000000
  81                                 MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD      0x80000000
  82                                 MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS     0x80000000
  83                                 MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD      0x80000000
  84                         >;
  85                 };
  86
  87                 pinctrl_esdhc2: esdhc2grp {
  88                         fsl,pins = <
  89                                 MX53_PAD_SD2_CMD__ESDHC2_CMD            0x1d5
  90                                 MX53_PAD_SD2_CLK__ESDHC2_CLK            0x1d5
  91                                 MX53_PAD_SD2_DATA0__ESDHC2_DAT0         0x1d5
  92                                 MX53_PAD_SD2_DATA1__ESDHC2_DAT1         0x1d5
  93                                 MX53_PAD_SD2_DATA2__ESDHC2_DAT2         0x1d5
  94                                 MX53_PAD_SD2_DATA3__ESDHC2_DAT3         0x1d5
  95                         >;
  96                 };
  97
  98                 pinctrl_i2c3: i2c3grp {
  99                         fsl,pins = <
 100                                 MX53_PAD_GPIO_3__I2C3_SCL               0xc0000000
 101                                 MX53_PAD_GPIO_6__I2C3_SDA               0xc0000000
 102                         >;
 103                 };
 104         };
 105 };
 106
 107 &audmux {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */
 110         status = "okay";
 111 };
 112
 113 &esdhc2 {
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&pinctrl_esdhc2>;
 116         cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
 117         wp-gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 118         vmmc-supply = <&reg_3p3v>;
 119         status = "okay";
 120 };
 121
 122 &i2c3 {
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&pinctrl_i2c3>;
 125         status = "okay";
 126
 127         sgtl5000: codec@a {
 128                 compatible = "fsl,sgtl5000";
 129                 reg = <0x0a>;
 130                 #sound-dai-cells = <0>;
 131                 VDDA-supply = <&reg_3p3v>;
 132                 VDDIO-supply = <&reg_3p3v>;
 133                 clocks = <&clks 150>;
 134         };
 135 };
 136
 137 &kpp {
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&pinctrl_kpp_1>;
 140         linux,keymap = <
 141                         0x0203003b      /* KEY_F1 */
 142                         0x0603003c      /* KEY_F2 */
 143                         0x0207003d      /* KEY_F3 */
 144                         0x0607003e      /* KEY_F4 */
 145                         >;
 146         keypad,num-rows = <8>;
 147         keypad,num-columns = <1>;
 148         status = "okay";
 149 };
 150
 151 &ssi2 {
 152         status = "okay";
 153 };