projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d3a7a747 SR |
1 | /* |
| 2 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | |
| 3 | * Copyright (C) 2014 Stefan Roese <sr@denx.de> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License version 2 as | |
| 7 | * published by the Free Software Foundation. | |
| 8 | */ | |
| 9 | ||
| 10 | #include "omap3-tao3530.dtsi" | |
| 11 | ||
| 12 | / { | |
| 13 | model = "TI OMAP3 Thunder baseboard with TAO3530 SOM"; | |
| 14 | compatible = "technexion,omap3-thunder", "technexion,omap3-tao3530", "ti,omap34xx", "ti,omap3"; | |
| 15 | }; | |
| 16 | ||
| 17 | &omap3_pmx_core { | |
| 18 | dss_dpi_pins: pinmux_dss_dpi_pins { | |
| 19 | pinctrl-single,pins = < | |
| 20 | OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ | |
| 21 | OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ | |
| 22 | OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ | |
| 23 | OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ | |
| 24 | OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ | |
| 25 | OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ | |
| 26 | OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ | |
| 27 | OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ | |
| 28 | OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ | |
| 29 | OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ | |
| 30 | OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ | |
| 31 | OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ | |
| 32 | OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ | |
| 33 | OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ | |
| 34 | OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ | |
| 35 | OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ | |
| 36 | OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ | |
| 37 | OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ | |
| 38 | OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ | |
| 39 | OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ | |
| 40 | OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ | |
| 41 | OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ | |
| 42 | OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ | |
| 43 | OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ | |
| 44 | OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ | |
| 45 | OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ | |
| 46 | OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ | |
| 47 | OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ | |
| 48 | >; | |
| 49 | }; | |
| 50 | ||
| 51 | lte430_pins: pinmux_lte430_pins { | |
| 52 | pinctrl-single,pins = < | |
| 53 | OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat6.gpio_138 */ | |
| 54 | >; | |
| 55 | }; | |
| 56 | ||
| 57 | backlight_pins: pinmux_backlight_pins { | |
| 58 | pinctrl-single,pins = < | |
| 59 | OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 */ | |
| 60 | >; | |
| 61 | }; | |
| 62 | }; | |
| 63 | ||
| 64 | /* Needed to power the DPI pins */ | |
| 65 | &vpll2 { | |
| 66 | regulator-always-on; | |
| 67 | }; | |
| 68 | ||
| 69 | &dss { | |
| 70 | status = "ok"; | |
| 71 | ||
| 72 | pinctrl-names = "default"; | |
| 73 | pinctrl-0 = <&dss_dpi_pins>; | |
| 74 | ||
| 75 | port { | |
| 76 | dpi_out: endpoint { | |
| 77 | remote-endpoint = <&lcd_in>; | |
| 78 | data-lines = <24>; | |
| 79 | }; | |
| 80 | }; | |
| 81 | }; | |
| 82 | ||
| 83 | / { | |
| 84 | aliases { | |
| 85 | display0 = &lcd0; | |
| 86 | }; | |
| 87 | ||
| 22a0f93b | 88 | lcd0: display { |
| d3a7a747 SR |
89 | compatible = "samsung,lte430wq-f0c", "panel-dpi"; |
| 90 | label = "lcd"; | |
| 91 | ||
| 92 | pinctrl-names = "default"; | |
| 93 | pinctrl-0 = <<e430_pins>; | |
| 94 | enable-gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; /* gpio_138 */ | |
| 95 | ||
| 96 | port { | |
| 97 | lcd_in: endpoint { | |
| 98 | remote-endpoint = <&dpi_out>; | |
| 99 | }; | |
| 100 | }; | |
| 101 | ||
| 102 | panel-timing { | |
| 103 | clock-frequency = <9000000>; | |
| 104 | hactive = <480>; | |
| 105 | vactive = <272>; | |
| 106 | hfront-porch = <3>; | |
| 107 | hback-porch = <2>; | |
| 108 | hsync-len = <42>; | |
| 109 | vback-porch = <2>; | |
| 110 | vfront-porch = <3>; | |
| 111 | vsync-len = <11>; | |
| 112 | ||
| 113 | hsync-active = <0>; | |
| 114 | vsync-active = <0>; | |
| 115 | de-active = <1>; | |
| 116 | pixelclk-active = <1>; | |
| 117 | }; | |
| 118 | }; | |
| 119 | ||
| 120 | backlight { | |
| 121 | compatible = "gpio-backlight"; | |
| 122 | ||
| 123 | pinctrl-names = "default"; | |
| 124 | pinctrl-0 = <&backlight_pins>; | |
| 125 | gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>; /* gpio_139 */ | |
| 126 | ||
| 127 | default-on; | |
| 128 | }; | |
| 129 | }; |