| // 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"; |
| }; |
