| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 = <®_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 = <®_3p3v>; |
| 132 | VDDIO-supply = <®_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 | }; |