diff options
Diffstat (limited to 'arch/arm/boot/dts/imx53-mba53.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx53-mba53.dts | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts new file mode 100644 index 000000000..09eee0dd4 --- /dev/null +++ b/arch/arm/boot/dts/imx53-mba53.dts @@ -0,0 +1,249 @@ +// 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"; +}; |