2010-12-17 15:08:07 +09:00
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/*
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2012-09-17 06:03:38 -03:00
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* Copyright (C) 2010 - 2012 Samsung Electronics Co., Ltd.
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2010-12-17 15:08:07 +09:00
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*
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2012-09-17 06:03:25 -03:00
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* Samsung S5P/Exynos SoC series MIPI CSIS device support
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2010-12-17 15:08:07 +09:00
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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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2011-09-28 21:06:52 +09:00
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#ifndef __PLAT_SAMSUNG_MIPI_CSIS_H_
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#define __PLAT_SAMSUNG_MIPI_CSIS_H_ __FILE__
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2010-12-17 15:08:07 +09:00
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/**
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2011-03-10 21:52:27 +09:00
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* struct s5p_platform_mipi_csis - platform data for S5P MIPI-CSIS driver
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2012-09-17 06:03:25 -03:00
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* @clk_rate: bus clock frequency
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2012-09-17 06:03:38 -03:00
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* @wclk_source: CSI wrapper clock selection: 0 - bus clock, 1 - ext. SCLK_CAM
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2012-09-17 06:03:25 -03:00
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* @lanes: number of data lanes used
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* @hs_settle: HS-RX settle time
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2010-12-17 15:08:07 +09:00
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*/
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struct s5p_platform_mipi_csis {
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unsigned long clk_rate;
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2012-09-17 06:03:38 -03:00
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u8 wclk_source;
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2010-12-17 15:08:07 +09:00
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u8 lanes;
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u8 hs_settle;
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};
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2011-03-10 21:53:36 +09:00
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/**
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* s5p_csis_phy_enable - global MIPI-CSI receiver D-PHY control
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2012-09-17 06:03:10 -03:00
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* @id: MIPI-CSIS harware instance index (0...1)
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* @on: true to enable D-PHY and deassert its reset
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* false to disable D-PHY
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* @return: 0 on success, or negative error code on failure
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2011-03-10 21:53:36 +09:00
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*/
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2012-09-17 06:03:10 -03:00
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int s5p_csis_phy_enable(int id, bool on);
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2011-03-10 21:53:36 +09:00
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2011-09-28 21:06:52 +09:00
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#endif /* __PLAT_SAMSUNG_MIPI_CSIS_H_ */
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