117 lines
3.8 KiB
C
117 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* drivers/media/i2c/smiapp/smiapp-reg.h
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*
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* Generic driver for SMIA/SMIA++ compliant camera modules
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*
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* Copyright (C) 2011--2012 Nokia Corporation
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* Contact: Sakari Ailus <sakari.ailus@iki.fi>
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*/
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#ifndef __SMIAPP_REG_H_
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#define __SMIAPP_REG_H_
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#include <linux/bits.h>
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#include "smiapp-reg-defs.h"
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/* Bits for above register */
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#define SMIAPP_IMAGE_ORIENTATION_HFLIP BIT(0)
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#define SMIAPP_IMAGE_ORIENTATION_VFLIP BIT(1)
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#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_EN BIT(0)
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#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_WR_EN BIT(1)
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#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_ERR_CLEAR BIT(2)
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#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_RD_READY BIT(0)
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#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_WR_READY BIT(1)
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#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EDATA BIT(2)
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#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EUSAGE BIT(3)
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#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_SUPPORTED BIT(0)
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#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_POLL BIT(2)
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#define SMIAPP_SOFTWARE_RESET BIT(0)
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#define SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE BIT(0)
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#define SMIAPP_FLASH_MODE_CAPABILITY_MULTIPLE_STROBE BIT(1)
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#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK 0
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#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE 1
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#define SMIAPP_CSI_SIGNALLING_MODE_CSI2 2
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#define SMIAPP_DPHY_CTRL_AUTOMATIC 0
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/* DPHY control based on REQUESTED_LINK_BIT_RATE_MBPS */
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#define SMIAPP_DPHY_CTRL_UI 1
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#define SMIAPP_DPHY_CTRL_REGISTER 2
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#define SMIAPP_COMPRESSION_MODE_SIMPLE_PREDICTOR 1
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#define SMIAPP_COMPRESSION_MODE_ADVANCED_PREDICTOR 2
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#define SMIAPP_MODE_SELECT_SOFTWARE_STANDBY 0
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#define SMIAPP_MODE_SELECT_STREAMING 1
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#define SMIAPP_SCALING_MODE_NONE 0
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#define SMIAPP_SCALING_MODE_HORIZONTAL 1
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#define SMIAPP_SCALING_MODE_BOTH 2
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#define SMIAPP_SCALING_CAPABILITY_NONE 0
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#define SMIAPP_SCALING_CAPABILITY_HORIZONTAL 1
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#define SMIAPP_SCALING_CAPABILITY_BOTH 2 /* horizontal/both */
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/* digital crop right before scaler */
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#define SMIAPP_DIGITAL_CROP_CAPABILITY_NONE 0
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#define SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP 1
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#define SMIAPP_BINNING_CAPABILITY_NO 0
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#define SMIAPP_BINNING_CAPABILITY_YES 1
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/* Maximum number of binning subtypes */
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#define SMIAPP_BINNING_SUBTYPES 253
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#define SMIAPP_PIXEL_ORDER_GRBG 0
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#define SMIAPP_PIXEL_ORDER_RGGB 1
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#define SMIAPP_PIXEL_ORDER_BGGR 2
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#define SMIAPP_PIXEL_ORDER_GBRG 3
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#define SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL 1
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#define SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED 2
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#define SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL_N 8
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#define SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED_N 16
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#define SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE 0x01
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#define SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE 0x02
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#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NROWS_MASK 0x0f
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#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_MASK 0xf0
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#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_SHIFT 4
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#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_MASK 0xf000
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#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_SHIFT 12
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#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELS_MASK 0x0fff
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#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_MASK 0xf0000000
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#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_SHIFT 28
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#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELS_MASK 0x0000ffff
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#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_EMBEDDED 1
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#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DUMMY 2
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#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_BLACK 3
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#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DARK 4
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#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_VISIBLE 5
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#define SMIAPP_FAST_STANDBY_CTRL_COMPLETE_FRAMES 0
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#define SMIAPP_FAST_STANDBY_CTRL_IMMEDIATE 1
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/* Scaling N factor */
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#define SMIAPP_SCALE_N 16
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/* Image statistics registers */
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/* Registers 0x2000 to 0x2fff are reserved for future
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* use for statistics features.
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*/
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/* Manufacturer Specific Registers: 0x3000 to 0x3fff
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* The manufacturer specifies these as a black box.
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*/
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#endif /* __SMIAPP_REG_H_ */
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