| // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| // |
| // Copyright 2015 Technexion Ltd. |
| // |
| // Author: Wig Cheng <wig.cheng@technexion.com> |
| // Richard Hu <richard.hu@technexion.com> |
| // Tapani Utriainen <tapani@technexion.com> |
| /dts-v1/; |
| |
| #include "imx6ul-pico.dtsi" |
| / { |
| model = "TechNexion PICO-IMX6UL and PI baseboard"; |
| compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul"; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_leds>; |
| |
| led { |
| label = "gpio-led"; |
| gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| sound { |
| compatible = "fsl,imx-audio-sgtl5000"; |
| model = "imx6ul-sgtl5000"; |
| audio-cpu = <&sai1>; |
| audio-codec = <&sgtl5000>; |
| audio-routing = |
| "LINE_IN", "Line In Jack", |
| "MIC_IN", "Mic Jack", |
| "Mic Jack", "Mic Bias", |
| "Headphone Jack", "HP_OUT"; |
| }; |
| |
| sys_mclk: clock-sys-mclk { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24576000>; |
| }; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| sgtl5000: codec@a { |
| reg = <0x0a>; |
| compatible = "fsl,sgtl5000"; |
| clocks = <&sys_mclk>; |
| VDDA-supply = <®_2p5v>; |
| VDDIO-supply = <®_3p3v>; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| status = "okay"; |
| |
| polytouch: touchscreen@38 { |
| compatible = "edt,edt-ft5x06"; |
| reg = <0x38>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <29 IRQ_TYPE_EDGE_FALLING>; |
| reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; |
| touchscreen-size-x = <800>; |
| touchscreen-size-y = <480>; |
| }; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| pinctrl_hog: hoggrp { |
| fsl,pins = < |
| MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 |
| MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 |
| MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 |
| MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 |
| MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 |
| MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 |
| >; |
| }; |
| |
| pinctrl_gpio_leds: gpioledsgrp { |
| fsl,pins = < |
| MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x10b0 |
| >; |
| }; |
| }; |
