diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6q-var-dt6customboard.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-var-dt6customboard.dts | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts new file mode 100644 index 000000000..635503513 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts @@ -0,0 +1,235 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Support for Variscite DART-MX6 Carrier-board + * + * Copyright 2017 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-var-dart.dtsi" +#include <dt-bindings/input/linux-event-codes.h> + +/ { + model = "Variscite DART-MX6 Carrier-board"; + compatible = "variscite,dt6customboard", "fsl,imx6q"; + + backlight_lvds: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + brightness-levels = <0 4 8 16 32 64 128 248>; + default-brightness-level = <7>; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + back { + gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + linux,code = <KEY_BACK>; + label = "Key Back"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + + home { + gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; + linux,code = <KEY_HOME>; + label = "Key Home"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + + menu { + gpios = <&gpio4 25 GPIO_ACTIVE_LOW>; + linux,code = <KEY_MENU>; + label = "Key Menu"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led1 { + gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + panel1: lvds-panel { + compatible = "sgd,gktw70sdae4se", "panel-lvds"; + backlight = <&backlight_lvds>; + width-mm = <153>; + height-mm = <86>; + label = "gktw70sdae4se"; + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <32000000>; + hactive = <800>; + vactive = <480>; + hback-porch = <39>; + hfront-porch = <39>; + vback-porch = <29>; + vfront-porch = <13>; + hsync-len = <47>; + vsync-len = <2>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + reg_usb_h1_vbus: regulator-usbh1vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "dt6-customboard-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi2>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&clks IMX6QDL_CLK_CKO>; + }; + }; +}; + +&can1 { + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, + <&gpio4 10 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec { + status = "okay"; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; +}; + +&hdmi { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-inverted-y; + wakeup-source; + }; + + rtc@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@1 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pwm2 { + #pwm-cells = <2>; + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + dr_mode = "otg"; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usdhc2 { + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; |