| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| 2 | // |
| 3 | // Copyright 2015 Technexion Ltd. |
| 4 | // |
| 5 | // Author: Wig Cheng <wig.cheng@technexion.com> |
| 6 | // Richard Hu <richard.hu@technexion.com> |
| 7 | // Tapani Utriainen <tapani@technexion.com> |
| 8 | /dts-v1/; |
| 9 | |
| 10 | #include "imx6ul-pico.dtsi" |
| 11 | / { |
| 12 | model = "TechNexion PICO-IMX6UL and HOBBIT baseboard"; |
| 13 | compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul"; |
| 14 | |
| 15 | leds { |
| 16 | compatible = "gpio-leds"; |
| 17 | pinctrl-names = "default"; |
| 18 | pinctrl-0 = <&pinctrl_gpio_leds>; |
| 19 | |
| 20 | led { |
| 21 | label = "gpio-led"; |
| 22 | gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; |
| 23 | }; |
| 24 | }; |
| 25 | |
| 26 | sound { |
| 27 | compatible = "fsl,imx-audio-sgtl5000"; |
| 28 | model = "imx6ul-sgtl5000"; |
| 29 | audio-cpu = <&sai1>; |
| 30 | audio-codec = <&sgtl5000>; |
| 31 | audio-routing = |
| 32 | "LINE_IN", "Line In Jack", |
| 33 | "MIC_IN", "Mic Jack", |
| 34 | "Mic Jack", "Mic Bias", |
| 35 | "Headphone Jack", "HP_OUT"; |
| 36 | }; |
| 37 | |
| 38 | sys_mclk: clock-sys-mclk { |
| 39 | compatible = "fixed-clock"; |
| 40 | #clock-cells = <0>; |
| 41 | clock-frequency = <24576000>; |
| 42 | }; |
| 43 | }; |
| 44 | |
| 45 | &i2c2 { |
| 46 | clock-frequency = <100000>; |
| 47 | pinctrl-names = "default"; |
| 48 | pinctrl-0 = <&pinctrl_i2c2>; |
| 49 | status = "okay"; |
| 50 | |
| 51 | sgtl5000: codec@a { |
| 52 | reg = <0x0a>; |
| 53 | compatible = "fsl,sgtl5000"; |
| 54 | #sound-dai-cells = <0>; |
| 55 | clocks = <&sys_mclk>; |
| 56 | VDDA-supply = <®_2p5v>; |
| 57 | VDDIO-supply = <®_3p3v>; |
| 58 | }; |
| 59 | }; |
| 60 | |
| 61 | &i2c3 { |
| 62 | status = "okay"; |
| 63 | |
| 64 | polytouch: touchscreen@38 { |
| 65 | compatible = "edt,edt-ft5x06"; |
| 66 | reg = <0x38>; |
| 67 | interrupt-parent = <&gpio1>; |
| 68 | interrupts = <29 IRQ_TYPE_EDGE_FALLING>; |
| 69 | reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; |
| 70 | touchscreen-size-x = <800>; |
| 71 | touchscreen-size-y = <480>; |
| 72 | }; |
| 73 | |
| 74 | adc081c: adc@50 { |
| 75 | compatible = "ti,adc081c"; |
| 76 | reg = <0x50>; |
| 77 | vref-supply = <®_3p3v>; |
| 78 | }; |
| 79 | }; |
| 80 | |
| 81 | &iomuxc { |
| 82 | pinctrl-names = "default"; |
| 83 | pinctrl-0 = <&pinctrl_hog>; |
| 84 | |
| 85 | pinctrl_hog: hoggrp { |
| 86 | fsl,pins = < |
| 87 | MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 |
| 88 | MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 |
| 89 | MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 |
| 90 | MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 |
| 91 | MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 |
| 92 | MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 |
| 93 | >; |
| 94 | }; |
| 95 | |
| 96 | pinctrl_gpio_leds: gpioledsgrp { |
| 97 | fsl,pins = < |
| 98 | MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0 |
| 99 | >; |
| 100 | }; |
| 101 | }; |