1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-only 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ 4*724ba675SRob Herring * Copyright (C) 2014 Stefan Roese <sr@denx.de> 5*724ba675SRob Herring */ 6*724ba675SRob Herring 7*724ba675SRob Herring#include "omap3-tao3530.dtsi" 8*724ba675SRob Herring 9*724ba675SRob Herring/ { 10*724ba675SRob Herring model = "TI OMAP3 Thunder baseboard with TAO3530 SOM"; 11*724ba675SRob Herring compatible = "technexion,omap3-thunder", "technexion,omap3-tao3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; 12*724ba675SRob Herring}; 13*724ba675SRob Herring 14*724ba675SRob Herring&omap3_pmx_core { 15*724ba675SRob Herring dss_dpi_pins: dss-dpi-pins { 16*724ba675SRob Herring pinctrl-single,pins = < 17*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 18*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ 19*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ 20*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ 21*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ 22*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ 23*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ 24*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ 25*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ 26*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ 27*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ 28*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ 29*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ 30*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ 31*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ 32*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ 33*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ 34*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ 35*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ 36*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ 37*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ 38*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ 39*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ 40*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ 41*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ 42*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ 43*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ 44*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ 45*724ba675SRob Herring >; 46*724ba675SRob Herring }; 47*724ba675SRob Herring 48*724ba675SRob Herring lte430_pins: lte430-pins { 49*724ba675SRob Herring pinctrl-single,pins = < 50*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */ 51*724ba675SRob Herring >; 52*724ba675SRob Herring }; 53*724ba675SRob Herring 54*724ba675SRob Herring backlight_pins: backlight-pins { 55*724ba675SRob Herring pinctrl-single,pins = < 56*724ba675SRob Herring OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */ 57*724ba675SRob Herring >; 58*724ba675SRob Herring }; 59*724ba675SRob Herring}; 60*724ba675SRob Herring 61*724ba675SRob Herring/* Needed to power the DPI pins */ 62*724ba675SRob Herring&vpll2 { 63*724ba675SRob Herring regulator-always-on; 64*724ba675SRob Herring}; 65*724ba675SRob Herring 66*724ba675SRob Herring&dss { 67*724ba675SRob Herring status = "okay"; 68*724ba675SRob Herring 69*724ba675SRob Herring pinctrl-names = "default"; 70*724ba675SRob Herring pinctrl-0 = <&dss_dpi_pins>; 71*724ba675SRob Herring 72*724ba675SRob Herring port { 73*724ba675SRob Herring dpi_out: endpoint { 74*724ba675SRob Herring remote-endpoint = <&lcd_in>; 75*724ba675SRob Herring data-lines = <24>; 76*724ba675SRob Herring }; 77*724ba675SRob Herring }; 78*724ba675SRob Herring}; 79*724ba675SRob Herring 80*724ba675SRob Herring/ { 81*724ba675SRob Herring aliases { 82*724ba675SRob Herring display0 = &lcd0; 83*724ba675SRob Herring }; 84*724ba675SRob Herring 85*724ba675SRob Herring lcd0: display { 86*724ba675SRob Herring compatible = "samsung,lte430wq-f0c", "panel-dpi"; 87*724ba675SRob Herring label = "lcd"; 88*724ba675SRob Herring 89*724ba675SRob Herring pinctrl-names = "default"; 90*724ba675SRob Herring pinctrl-0 = <<e430_pins>; 91*724ba675SRob Herring enable-gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 */ 92*724ba675SRob Herring 93*724ba675SRob Herring port { 94*724ba675SRob Herring lcd_in: endpoint { 95*724ba675SRob Herring remote-endpoint = <&dpi_out>; 96*724ba675SRob Herring }; 97*724ba675SRob Herring }; 98*724ba675SRob Herring 99*724ba675SRob Herring panel-timing { 100*724ba675SRob Herring clock-frequency = <9000000>; 101*724ba675SRob Herring hactive = <480>; 102*724ba675SRob Herring vactive = <272>; 103*724ba675SRob Herring hfront-porch = <3>; 104*724ba675SRob Herring hback-porch = <2>; 105*724ba675SRob Herring hsync-len = <42>; 106*724ba675SRob Herring vback-porch = <2>; 107*724ba675SRob Herring vfront-porch = <3>; 108*724ba675SRob Herring vsync-len = <11>; 109*724ba675SRob Herring 110*724ba675SRob Herring hsync-active = <0>; 111*724ba675SRob Herring vsync-active = <0>; 112*724ba675SRob Herring de-active = <1>; 113*724ba675SRob Herring pixelclk-active = <1>; 114*724ba675SRob Herring }; 115*724ba675SRob Herring }; 116*724ba675SRob Herring 117*724ba675SRob Herring backlight { 118*724ba675SRob Herring compatible = "gpio-backlight"; 119*724ba675SRob Herring 120*724ba675SRob Herring pinctrl-names = "default"; 121*724ba675SRob Herring pinctrl-0 = <&backlight_pins>; 122*724ba675SRob Herring gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 */ 123*724ba675SRob Herring 124*724ba675SRob Herring default-on; 125*724ba675SRob Herring }; 126*724ba675SRob Herring}; 127