// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix * Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix */ /dts-v1/; #include "imx53-tqma53.dtsi" / { model = "TQ MBa53 starter kit"; compatible = "tq,mba53", "tq,tqma53", "fsl,imx53"; chosen { stdout-path = &uart2; }; backlight { compatible = "pwm-backlight"; pwms = <&pwm2 0 50000>; brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>; default-brightness-level = <10>; enable-gpios = <&gpio7 7 0>; power-supply = <®_backlight>; }; disp1: disp1 { compatible = "fsl,imx-parallel-display"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_disp1_1>; interface-pix-fmt = "rgb24"; status = "disabled"; port { display1_in: endpoint { remote-endpoint = <&ipu_di1_disp1>; }; }; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_backlight: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "lcd-supply"; gpio = <&gpio2 5 0>; startup-delay-us = <5000>; }; reg_3p2v: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "3P2V"; regulator-min-microvolt = <3200000>; regulator-max-microvolt = <3200000>; regulator-always-on; }; }; sound { compatible = "tq,imx53-mba53-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx53-mba53-sgtl5000"; ssi-controller = <&ssi2>; audio-codec = <&codec>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-int-port = <2>; mux-ext-port = <5>; }; }; &ldb { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lvds1_1>; status = "disabled"; }; &iomuxc { lvds1 { pinctrl_lvds1_1: lvds1-grp1 { fsl,pins = < MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000 MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000 MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000 MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000 MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000 >; }; pinctrl_lvds1_2: lvds1-grp2 { fsl,pins = < MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000 MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000 MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000 MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000 MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000 >; }; }; disp1 { pinctrl_disp1_1: disp1-grp1 { fsl,pins = < MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x80000000 /* DISP1_CLK */ MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x80000000 /* DISP1_DRDY */ MX53_PAD_EIM_D23__IPU_DI1_PIN2 0x80000000 /* DISP1_HSYNC */ MX53_PAD_EIM_EB3__IPU_DI1_PIN3 0x80000000 /* DISP1_VSYNC */ MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x80000000 MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x80000000 MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x80000000 MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x80000000 MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x80000000 MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x80000000 MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x80000000 MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x80000000 MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x80000000 MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x80000000 MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x80000000 MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x80000000 MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x80000000 MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x80000000 MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x80000000 MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x80000000 MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x80000000 MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x80000000 MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x80000000 MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x80000000 MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x80000000 MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x80000000 MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x80000000 MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x80000000 >; }; }; tve { pinctrl_vga_sync_1: vgasync-grp1 { fsl,pins = < /* VGA_VSYNC, HSYNC with max drive strength */ MX53_PAD_EIM_CS1__IPU_DI1_PIN6 0xe6 MX53_PAD_EIM_DA15__IPU_DI1_PIN4 0xe6 >; }; }; }; &ipu_di1_disp1 { remote-endpoint = <&display1_in>; }; &cspi { status = "okay"; }; &audmux { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux>; }; &i2c2 { codec: sgtl5000@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>; VDDA-supply = <®_3p2v>; VDDIO-supply = <®_3p2v>; }; expander: pca9554@20 { compatible = "pca9554"; reg = <0x20>; interrupts = <109>; #gpio-cells = <2>; gpio-controller; }; sensor2: lm75@49 { compatible = "lm75"; reg = <0x49>; }; }; &fec { phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; status = "okay"; }; &esdhc2 { status = "okay"; }; &uart3 { status = "okay"; }; &ecspi1 { status = "okay"; }; &usbotg { dr_mode = "host"; status = "okay"; }; &usbh1 { status = "okay"; }; &uart1 { status = "okay"; }; &ssi2 { status = "okay"; }; &uart2 { status = "okay"; }; &can1 { status = "okay"; }; &can2 { status = "okay"; }; &i2c3 { status = "okay"; }; &tve { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_vga_sync_1>; ddc-i2c-bus = <&i2c3>; fsl,tve-mode = "vga"; fsl,hsync-pin = <4>; fsl,vsync-pin = <6>; status = "okay"; };