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38 lines
789 B
38 lines
789 B
3 years ago
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Analog Devices AD9389B/AD9889B video encoder driver header
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*
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* Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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*/
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#ifndef AD9389B_H
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#define AD9389B_H
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enum ad9389b_tmds_pll_gear {
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AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
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AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
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};
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/* Platform dependent definitions */
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struct ad9389b_platform_data {
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enum ad9389b_tmds_pll_gear tmds_pll_gear ;
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/* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
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u8 diff_data_drive_strength;
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u8 diff_clk_drive_strength;
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};
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/* notify events */
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#define AD9389B_MONITOR_DETECT 0
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#define AD9389B_EDID_DETECT 1
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struct ad9389b_monitor_detect {
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int present;
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};
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struct ad9389b_edid_detect {
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int present;
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int segment;
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};
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#endif
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