forked from Minki/linux
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* ispcsiphy.h
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*
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* TI OMAP3 ISP - CSI PHY module
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*
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* Copyright (C) 2010 Nokia Corporation
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* Copyright (C) 2009 Texas Instruments, Inc.
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*
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* Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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* Sakari Ailus <sakari.ailus@iki.fi>
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*/
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#ifndef OMAP3_ISP_CSI_PHY_H
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#define OMAP3_ISP_CSI_PHY_H
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#include "omap3isp.h"
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struct isp_csi2_device;
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struct regulator;
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struct isp_csiphy {
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struct isp_device *isp;
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struct mutex mutex; /* serialize csiphy configuration */
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struct isp_csi2_device *csi2;
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struct regulator *vdd;
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/* the entity that acquired the phy */
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struct media_entity *entity;
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/* mem resources - enums as defined in enum isp_mem_resources */
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unsigned int cfg_regs;
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unsigned int phy_regs;
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u8 num_data_lanes; /* number of CSI2 Data Lanes supported */
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};
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int omap3isp_csiphy_acquire(struct isp_csiphy *phy,
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struct media_entity *entity);
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void omap3isp_csiphy_release(struct isp_csiphy *phy);
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int omap3isp_csiphy_init(struct isp_device *isp);
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void omap3isp_csiphy_cleanup(struct isp_device *isp);
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#endif /* OMAP3_ISP_CSI_PHY_H */
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