version 1.1.1.1.8.1, 2017/06/15 20:14:25 |
version 1.1.1.1.8.2, 2017/12/03 11:38:18 |
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/* |
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* Copyright (C) 2014 Florian Vaussard, EPFL Mobots group |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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/* |
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* DVI output for some Gumstix Overo boards (Tobi and Summit) |
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*/ |
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&omap3_pmx_core { |
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dss_dpi_pins: pinmux_dss_dpi_pins { |
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pinctrl-single,pins = < |
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OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ |
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OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ |
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OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ |
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OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ |
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OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ |
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OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ |
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OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ |
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OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ |
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OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ |
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OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ |
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OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ |
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OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ |
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OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ |
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OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ |
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OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ |
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OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ |
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OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ |
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OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ |
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OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ |
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OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ |
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OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ |
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OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ |
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OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ |
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OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ |
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OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ |
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OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ |
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OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ |
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OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ |
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>; |
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}; |
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}; |
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/* Needed to power the DPI pins */ |
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&vpll2 { |
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regulator-always-on; |
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}; |
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&dss { |
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status = "ok"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&dss_dpi_pins>; |
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port { |
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dpi_out: endpoint { |
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remote-endpoint = <&tfp410_in>; |
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data-lines = <24>; |
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}; |
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}; |
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}; |
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/ { |
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aliases { |
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display0 = &dvi0; |
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}; |
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tfp410: encoder { |
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compatible = "ti,tfp410"; |
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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tfp410_in: endpoint { |
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remote-endpoint = <&dpi_out>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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tfp410_out: endpoint { |
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remote-endpoint = <&dvi_connector_in>; |
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}; |
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}; |
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}; |
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}; |
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dvi0: connector { |
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compatible = "dvi-connector"; |
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label = "dvi"; |
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digital; |
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ddc-i2c-bus = <&i2c3>; |
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port { |
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dvi_connector_in: endpoint { |
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remote-endpoint = <&tfp410_out>; |
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}; |
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}; |
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}; |
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}; |
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