/* SPDX-License-Identifier: GPL-2.0 */ /* * Allied Vision Technologies GmbH Alvium camera driver * * Copyright (C) 2023 Tommaso Merciai * Copyright (C) 2023 Martin Hecht * Copyright (C) 2023 Avnet EMG GmbH */ #ifndef ALVIUM_CSI2_H_ #define ALVIUM_CSI2_H_ #include <linux/kernel.h> #include <linux/regulator/consumer.h> #include <media/v4l2-cci.h> #include <media/v4l2-common.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-subdev.h> #define REG_BCRM_V4L2 … #define REG_BCRM_V4L2_8BIT(n) … #define REG_BCRM_V4L2_16BIT(n) … #define REG_BCRM_V4L2_32BIT(n) … #define REG_BCRM_V4L2_64BIT(n) … /* Basic Control Register Map register offsets (BCRM) */ #define REG_BCRM_MINOR_VERSION_R … #define REG_BCRM_MAJOR_VERSION_R … #define REG_BCRM_REG_ADDR_R … #define REG_BCRM_FEATURE_INQUIRY_R … #define REG_BCRM_DEVICE_FW … #define REG_BCRM_WRITE_HANDSHAKE_RW … /* Streaming Control Registers */ #define REG_BCRM_SUPPORTED_CSI2_LANE_COUNTS_R … #define REG_BCRM_CSI2_LANE_COUNT_RW … #define REG_BCRM_CSI2_CLOCK_MIN_R … #define REG_BCRM_CSI2_CLOCK_MAX_R … #define REG_BCRM_CSI2_CLOCK_RW … #define REG_BCRM_BUFFER_SIZE_R … #define REG_BCRM_IPU_X_MIN_W … #define REG_BCRM_IPU_X_MAX_W … #define REG_BCRM_IPU_X_INC_W … #define REG_BCRM_IPU_Y_MIN_W … #define REG_BCRM_IPU_Y_MAX_W … #define REG_BCRM_IPU_Y_INC_W … #define REG_BCRM_IPU_X_R … #define REG_BCRM_IPU_Y_R … #define REG_BCRM_PHY_RESET_RW … #define REG_BCRM_LP2HS_DELAY_RW … /* Acquisition Control Registers */ #define REG_BCRM_ACQUISITION_START_RW … #define REG_BCRM_ACQUISITION_STOP_RW … #define REG_BCRM_ACQUISITION_ABORT_RW … #define REG_BCRM_ACQUISITION_STATUS_R … #define REG_BCRM_ACQUISITION_FRAME_RATE_RW … #define REG_BCRM_ACQUISITION_FRAME_RATE_MIN_R … #define REG_BCRM_ACQUISITION_FRAME_RATE_MAX_R … #define REG_BCRM_ACQUISITION_FRAME_RATE_INC_R … #define REG_BCRM_ACQUISITION_FRAME_RATE_EN_RW … #define REG_BCRM_FRAME_START_TRIGGER_MODE_RW … #define REG_BCRM_FRAME_START_TRIGGER_SOURCE_RW … #define REG_BCRM_FRAME_START_TRIGGER_ACTIVATION_RW … #define REG_BCRM_FRAME_START_TRIGGER_SOFTWARE_W … #define REG_BCRM_FRAME_START_TRIGGER_DELAY_RW … #define REG_BCRM_EXPOSURE_ACTIVE_LINE_MODE_RW … #define REG_BCRM_EXPOSURE_ACTIVE_LINE_SELECTOR_RW … #define REG_BCRM_LINE_CONFIGURATION_RW … #define REG_BCRM_IMG_WIDTH_RW … #define REG_BCRM_IMG_WIDTH_MIN_R … #define REG_BCRM_IMG_WIDTH_MAX_R … #define REG_BCRM_IMG_WIDTH_INC_R … #define REG_BCRM_IMG_HEIGHT_RW … #define REG_BCRM_IMG_HEIGHT_MIN_R … #define REG_BCRM_IMG_HEIGHT_MAX_R … #define REG_BCRM_IMG_HEIGHT_INC_R … #define REG_BCRM_IMG_OFFSET_X_RW … #define REG_BCRM_IMG_OFFSET_X_MIN_R … #define REG_BCRM_IMG_OFFSET_X_MAX_R … #define REG_BCRM_IMG_OFFSET_X_INC_R … #define REG_BCRM_IMG_OFFSET_Y_RW … #define REG_BCRM_IMG_OFFSET_Y_MIN_R … #define REG_BCRM_IMG_OFFSET_Y_MAX_R … #define REG_BCRM_IMG_OFFSET_Y_INC_R … #define REG_BCRM_IMG_MIPI_DATA_FORMAT_RW … #define REG_BCRM_IMG_AVAILABLE_MIPI_DATA_FORMATS_R … #define REG_BCRM_IMG_BAYER_PATTERN_INQUIRY_R … #define REG_BCRM_IMG_BAYER_PATTERN_RW … #define REG_BCRM_IMG_REVERSE_X_RW … #define REG_BCRM_IMG_REVERSE_Y_RW … #define REG_BCRM_SENSOR_WIDTH_R … #define REG_BCRM_SENSOR_HEIGHT_R … #define REG_BCRM_WIDTH_MAX_R … #define REG_BCRM_HEIGHT_MAX_R … #define REG_BCRM_EXPOSURE_TIME_RW … #define REG_BCRM_EXPOSURE_TIME_MIN_R … #define REG_BCRM_EXPOSURE_TIME_MAX_R … #define REG_BCRM_EXPOSURE_TIME_INC_R … #define REG_BCRM_EXPOSURE_AUTO_RW … #define REG_BCRM_INTENSITY_AUTO_PRECEDENCE_RW … #define REG_BCRM_INTENSITY_AUTO_PRECEDENCE_VALUE_RW … #define REG_BCRM_INTENSITY_AUTO_PRECEDENCE_MIN_R … #define REG_BCRM_INTENSITY_AUTO_PRECEDENCE_MAX_R … #define REG_BCRM_INTENSITY_AUTO_PRECEDENCE_INC_R … #define REG_BCRM_BLACK_LEVEL_RW … #define REG_BCRM_BLACK_LEVEL_MIN_R … #define REG_BCRM_BLACK_LEVEL_MAX_R … #define REG_BCRM_BLACK_LEVEL_INC_R … #define REG_BCRM_GAIN_RW … #define REG_BCRM_GAIN_MIN_R … #define REG_BCRM_GAIN_MAX_R … #define REG_BCRM_GAIN_INC_R … #define REG_BCRM_GAIN_AUTO_RW … #define REG_BCRM_GAMMA_RW … #define REG_BCRM_GAMMA_MIN_R … #define REG_BCRM_GAMMA_MAX_R … #define REG_BCRM_GAMMA_INC_R … #define REG_BCRM_CONTRAST_VALUE_RW … #define REG_BCRM_CONTRAST_VALUE_MIN_R … #define REG_BCRM_CONTRAST_VALUE_MAX_R … #define REG_BCRM_CONTRAST_VALUE_INC_R … #define REG_BCRM_SATURATION_RW … #define REG_BCRM_SATURATION_MIN_R … #define REG_BCRM_SATURATION_MAX_R … #define REG_BCRM_SATURATION_INC_R … #define REG_BCRM_HUE_RW … #define REG_BCRM_HUE_MIN_R … #define REG_BCRM_HUE_MAX_R … #define REG_BCRM_HUE_INC_R … #define REG_BCRM_ALL_BALANCE_RATIO_RW … #define REG_BCRM_ALL_BALANCE_RATIO_MIN_R … #define REG_BCRM_ALL_BALANCE_RATIO_MAX_R … #define REG_BCRM_ALL_BALANCE_RATIO_INC_R … #define REG_BCRM_RED_BALANCE_RATIO_RW … #define REG_BCRM_RED_BALANCE_RATIO_MIN_R … #define REG_BCRM_RED_BALANCE_RATIO_MAX_R … #define REG_BCRM_RED_BALANCE_RATIO_INC_R … #define REG_BCRM_GREEN_BALANCE_RATIO_RW … #define REG_BCRM_GREEN_BALANCE_RATIO_MIN_R … #define REG_BCRM_GREEN_BALANCE_RATIO_MAX_R … #define REG_BCRM_GREEN_BALANCE_RATIO_INC_R … #define REG_BCRM_BLUE_BALANCE_RATIO_RW … #define REG_BCRM_BLUE_BALANCE_RATIO_MIN_R … #define REG_BCRM_BLUE_BALANCE_RATIO_MAX_R … #define REG_BCRM_BLUE_BALANCE_RATIO_INC_R … #define REG_BCRM_WHITE_BALANCE_AUTO_RW … #define REG_BCRM_SHARPNESS_RW … #define REG_BCRM_SHARPNESS_MIN_R … #define REG_BCRM_SHARPNESS_MAX_R … #define REG_BCRM_SHARPNESS_INC_R … #define REG_BCRM_DEVICE_TEMPERATURE_R … #define REG_BCRM_EXPOSURE_AUTO_MIN_RW … #define REG_BCRM_EXPOSURE_AUTO_MAX_RW … #define REG_BCRM_GAIN_AUTO_MIN_RW … #define REG_BCRM_GAIN_AUTO_MAX_RW … /* Heartbeat reg*/ #define REG_BCRM_HEARTBEAT_RW … /* GenCP Registers */ #define REG_GENCP_CHANGEMODE_W … #define REG_GENCP_CURRENTMODE_R … #define REG_GENCP_IN_HANDSHAKE_RW … #define REG_GENCP_OUT_SIZE_W … #define REG_GENCP_IN_SIZE_R … /* defines */ #define REG_BCRM_HANDSHAKE_STATUS_MASK … #define REG_BCRM_HANDSHAKE_AVAILABLE_MASK … #define BCRM_HANDSHAKE_W_DONE_EN_BIT … #define ALVIUM_DEFAULT_FR_HZ … #define ALVIUM_DEFAULT_PIXEL_RATE_MHZ … #define ALVIUM_LP2HS_DELAY_MS … #define BCRM_DEVICE_FW_MAJOR_MASK … #define BCRM_DEVICE_FW_MAJOR_SHIFT … #define BCRM_DEVICE_FW_MINOR_MASK … #define BCRM_DEVICE_FW_MINOR_SHIFT … #define BCRM_DEVICE_FW_PATCH_MASK … #define BCRM_DEVICE_FW_PATCH_SHIFT … #define BCRM_DEVICE_FW_SPEC_MASK … #define BCRM_DEVICE_FW_SPEC_SHIFT … enum alvium_bcrm_mode { … }; enum alvium_mipi_fmt { … }; enum alvium_av_bayer_bit { … }; enum alvium_av_mipi_bit { … }; struct alvium_avail_feat { … }; struct alvium_avail_mipi_fmt { … }; struct alvium_avail_bayer { … }; struct alvium_mode { … }; struct alvium_pixfmt { … }; struct alvium_ctrls { … }; struct alvium_dev { … }; static inline struct alvium_dev *sd_to_alvium(struct v4l2_subdev *sd) { … } static inline struct v4l2_subdev *ctrl_to_sd(struct v4l2_ctrl *ctrl) { … } #endif /* ALVIUM_CSI2_H_ */
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