/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Medifield PNW Camera Imaging ISP subsystem.
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*
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* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
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*
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* Copyright (c) 2010 Silicon Hive www.siliconhive.com.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version
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* 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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*/
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#ifndef __ATOMISP_CMD_H__
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#define __ATOMISP_CMD_H__
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#include "../../include/linux/atomisp.h"
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#include <linux/interrupt.h>
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#include <linux/videodev2.h>
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#include <media/v4l2-subdev.h>
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#include "atomisp_internal.h"
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#include "ia_css_types.h"
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#include "ia_css.h"
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struct atomisp_device;
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struct ia_css_frame;
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#define MSI_ENABLE_BIT 16
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#define INTR_DISABLE_BIT 10
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#define BUS_MASTER_ENABLE 2
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#define MEMORY_SPACE_ENABLE 1
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#define INTR_IER 24
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#define INTR_IIR 16
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/* ISP2401 */
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#define RUNMODE_MASK (ATOMISP_RUN_MODE_VIDEO | ATOMISP_RUN_MODE_STILL_CAPTURE \
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| ATOMISP_RUN_MODE_PREVIEW)
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/* FIXME: check if can go */
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extern int atomisp_punit_hpll_freq;
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/*
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* Helper function
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*/
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void dump_sp_dmem(struct atomisp_device *isp, unsigned int addr,
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unsigned int size);
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struct camera_mipi_info *atomisp_to_sensor_mipi_info(struct v4l2_subdev *sd);
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struct atomisp_video_pipe *atomisp_to_video_pipe(struct video_device *dev);
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struct atomisp_acc_pipe *atomisp_to_acc_pipe(struct video_device *dev);
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int atomisp_reset(struct atomisp_device *isp);
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void atomisp_flush_bufs_and_wakeup(struct atomisp_sub_device *asd);
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void atomisp_clear_css_buffer_counters(struct atomisp_sub_device *asd);
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/* ISP2400 */
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bool atomisp_buffers_queued(struct atomisp_sub_device *asd);
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/* ISP2401 */
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bool atomisp_buffers_queued_pipe(struct atomisp_video_pipe *pipe);
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/*
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* Interrupt functions
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*/
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void atomisp_msi_irq_init(struct atomisp_device *isp);
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void atomisp_msi_irq_uninit(struct atomisp_device *isp);
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void atomisp_wdt_work(struct work_struct *work);
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void atomisp_wdt(struct timer_list *t);
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void atomisp_setup_flash(struct atomisp_sub_device *asd);
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irqreturn_t atomisp_isr(int irq, void *dev);
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irqreturn_t atomisp_isr_thread(int irq, void *isp_ptr);
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const struct atomisp_format_bridge *get_atomisp_format_bridge_from_mbus(
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u32 mbus_code);
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bool atomisp_is_mbuscode_raw(uint32_t code);
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int atomisp_get_frame_pgnr(struct atomisp_device *isp,
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const struct ia_css_frame *frame, u32 *p_pgnr);
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void atomisp_delayed_init_work(struct work_struct *work);
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/*
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* Get internal fmt according to V4L2 fmt
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*/
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bool atomisp_is_viewfinder_support(struct atomisp_device *isp);
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/*
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* ISP features control function
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*/
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/*
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* Function to set sensor runmode by user when
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* ATOMISP_IOC_S_SENSOR_RUNMODE ioctl was called
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*/
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int atomisp_set_sensor_runmode(struct atomisp_sub_device *asd,
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struct atomisp_s_runmode *runmode);
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/*
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* Function to enable/disable lens geometry distortion correction (GDC) and
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* chromatic aberration correction (CAC)
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*/
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int atomisp_gdc_cac(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to enable/disable low light mode (including ANR)
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*/
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int atomisp_low_light(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to enable/disable extra noise reduction (XNR) in low light
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* condition
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*/
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int atomisp_xnr(struct atomisp_sub_device *asd, int flag, int *arg);
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int atomisp_formats(struct atomisp_sub_device *asd, int flag,
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struct atomisp_formats_config *config);
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/*
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* Function to configure noise reduction
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*/
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int atomisp_nr(struct atomisp_sub_device *asd, int flag,
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struct atomisp_nr_config *config);
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/*
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* Function to configure temporal noise reduction (TNR)
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*/
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int atomisp_tnr(struct atomisp_sub_device *asd, int flag,
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struct atomisp_tnr_config *config);
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/*
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* Function to configure black level compensation
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*/
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int atomisp_black_level(struct atomisp_sub_device *asd, int flag,
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struct atomisp_ob_config *config);
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/*
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* Function to configure edge enhancement
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*/
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int atomisp_ee(struct atomisp_sub_device *asd, int flag,
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struct atomisp_ee_config *config);
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/*
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* Function to update Gamma table for gamma, brightness and contrast config
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*/
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int atomisp_gamma(struct atomisp_sub_device *asd, int flag,
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struct atomisp_gamma_table *config);
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/*
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* Function to update Ctc table for Chroma Enhancement
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*/
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int atomisp_ctc(struct atomisp_sub_device *asd, int flag,
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struct atomisp_ctc_table *config);
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/*
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* Function to update gamma correction parameters
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*/
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int atomisp_gamma_correction(struct atomisp_sub_device *asd, int flag,
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struct atomisp_gc_config *config);
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/*
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* Function to update Gdc table for gdc
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*/
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int atomisp_gdc_cac_table(struct atomisp_sub_device *asd, int flag,
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struct atomisp_morph_table *config);
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/*
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* Function to update table for macc
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*/
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int atomisp_macc_table(struct atomisp_sub_device *asd, int flag,
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struct atomisp_macc_config *config);
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/*
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* Function to get DIS statistics.
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*/
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int atomisp_get_dis_stat(struct atomisp_sub_device *asd,
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struct atomisp_dis_statistics *stats);
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/*
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* Function to get DVS2 BQ resolution settings
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*/
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int atomisp_get_dvs2_bq_resolutions(struct atomisp_sub_device *asd,
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struct atomisp_dvs2_bq_resolutions *bq_res);
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/*
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* Function to set the DIS coefficients.
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*/
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int atomisp_set_dis_coefs(struct atomisp_sub_device *asd,
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struct atomisp_dis_coefficients *coefs);
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/*
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* Function to set the DIS motion vector.
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*/
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int atomisp_set_dis_vector(struct atomisp_sub_device *asd,
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struct atomisp_dis_vector *vector);
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/*
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* Function to set/get 3A stat from isp
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*/
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int atomisp_3a_stat(struct atomisp_sub_device *asd, int flag,
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struct atomisp_3a_statistics *config);
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/*
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* Function to get metadata from isp
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*/
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int atomisp_get_metadata(struct atomisp_sub_device *asd, int flag,
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struct atomisp_metadata *config);
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int atomisp_get_metadata_by_type(struct atomisp_sub_device *asd, int flag,
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struct atomisp_metadata_with_type *config);
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int atomisp_set_parameters(struct video_device *vdev,
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struct atomisp_parameters *arg);
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/*
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* Function to set/get isp parameters to isp
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*/
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int atomisp_param(struct atomisp_sub_device *asd, int flag,
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struct atomisp_parm *config);
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/*
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* Function to configure color effect of the image
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*/
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int atomisp_color_effect(struct atomisp_sub_device *asd, int flag,
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__s32 *effect);
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/*
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* Function to configure bad pixel correction
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*/
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int atomisp_bad_pixel(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to configure bad pixel correction params
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*/
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int atomisp_bad_pixel_param(struct atomisp_sub_device *asd, int flag,
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struct atomisp_dp_config *config);
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/*
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* Function to enable/disable video image stablization
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*/
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int atomisp_video_stable(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to configure fixed pattern noise
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*/
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int atomisp_fixed_pattern(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to configure fixed pattern noise table
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*/
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int atomisp_fixed_pattern_table(struct atomisp_sub_device *asd,
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struct v4l2_framebuffer *config);
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/*
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* Function to configure false color correction
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*/
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int atomisp_false_color(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function to configure false color correction params
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*/
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int atomisp_false_color_param(struct atomisp_sub_device *asd, int flag,
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struct atomisp_de_config *config);
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/*
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* Function to configure white balance params
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*/
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int atomisp_white_balance_param(struct atomisp_sub_device *asd, int flag,
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struct atomisp_wb_config *config);
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int atomisp_3a_config_param(struct atomisp_sub_device *asd, int flag,
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struct atomisp_3a_config *config);
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/*
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* Function to setup digital zoom
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*/
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int atomisp_digital_zoom(struct atomisp_sub_device *asd, int flag,
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__s32 *value);
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/*
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* Function set camera_prefiles.xml current sensor pixel array size
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*/
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int atomisp_set_array_res(struct atomisp_sub_device *asd,
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struct atomisp_resolution *config);
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/*
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* Function to calculate real zoom region for every pipe
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*/
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int atomisp_calculate_real_zoom_region(struct atomisp_sub_device *asd,
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struct ia_css_dz_config *dz_config,
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enum ia_css_pipe_id css_pipe_id);
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int atomisp_cp_general_isp_parameters(struct atomisp_sub_device *asd,
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struct atomisp_parameters *arg,
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struct atomisp_css_params *css_param,
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bool from_user);
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int atomisp_cp_lsc_table(struct atomisp_sub_device *asd,
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struct atomisp_shading_table *source_st,
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struct atomisp_css_params *css_param,
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bool from_user);
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int atomisp_css_cp_dvs2_coefs(struct atomisp_sub_device *asd,
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struct ia_css_dvs2_coefficients *coefs,
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struct atomisp_css_params *css_param,
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bool from_user);
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int atomisp_cp_morph_table(struct atomisp_sub_device *asd,
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struct atomisp_morph_table *source_morph_table,
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struct atomisp_css_params *css_param,
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bool from_user);
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int atomisp_cp_dvs_6axis_config(struct atomisp_sub_device *asd,
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struct atomisp_dvs_6axis_config *user_6axis_config,
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struct atomisp_css_params *css_param,
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bool from_user);
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int atomisp_makeup_css_parameters(struct atomisp_sub_device *asd,
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struct atomisp_parameters *arg,
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struct atomisp_css_params *css_param);
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int atomisp_compare_grid(struct atomisp_sub_device *asd,
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struct atomisp_grid_info *atomgrid);
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int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
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struct atomisp_sensor_mode_data *config);
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int atomisp_get_fmt(struct video_device *vdev, struct v4l2_format *f);
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/* This function looks up the closest available resolution. */
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int atomisp_try_fmt(struct video_device *vdev, struct v4l2_format *f,
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bool *res_overflow);
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int atomisp_set_fmt(struct video_device *vdev, struct v4l2_format *f);
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int atomisp_set_fmt_file(struct video_device *vdev, struct v4l2_format *f);
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int atomisp_set_shading_table(struct atomisp_sub_device *asd,
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struct atomisp_shading_table *shading_table);
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int atomisp_offline_capture_configure(struct atomisp_sub_device *asd,
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struct atomisp_cont_capture_conf *cvf_config);
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int atomisp_ospm_dphy_down(struct atomisp_device *isp);
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int atomisp_ospm_dphy_up(struct atomisp_device *isp);
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int atomisp_exif_makernote(struct atomisp_sub_device *asd,
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struct atomisp_makernote_info *config);
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void atomisp_free_internal_buffers(struct atomisp_sub_device *asd);
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int atomisp_s_ae_window(struct atomisp_sub_device *asd,
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struct atomisp_ae_window *arg);
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int atomisp_flash_enable(struct atomisp_sub_device *asd,
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int num_frames);
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int atomisp_freq_scaling(struct atomisp_device *vdev,
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enum atomisp_dfs_mode mode,
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bool force);
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void atomisp_buf_done(struct atomisp_sub_device *asd, int error,
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enum ia_css_buffer_type buf_type,
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enum ia_css_pipe_id css_pipe_id,
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bool q_buffers, enum atomisp_input_stream_id stream_id);
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void atomisp_css_flush(struct atomisp_device *isp);
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int atomisp_source_pad_to_stream_id(struct atomisp_sub_device *asd,
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uint16_t source_pad);
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/*
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* Events. Only one event has to be exported for now.
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*/
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void atomisp_eof_event(struct atomisp_sub_device *asd, uint8_t exp_id);
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enum mipi_port_id __get_mipi_port(struct atomisp_device *isp,
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enum atomisp_camera_port port);
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bool atomisp_is_vf_pipe(struct atomisp_video_pipe *pipe);
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void atomisp_apply_css_parameters(
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struct atomisp_sub_device *asd,
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struct atomisp_css_params *css_param);
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void atomisp_free_css_parameters(struct atomisp_css_params *css_param);
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void atomisp_handle_parameter_and_buffer(struct atomisp_video_pipe *pipe);
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void atomisp_flush_params_queue(struct atomisp_video_pipe *asd);
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/*
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* Function to do Raw Buffer related operation, after enable Lock Unlock Raw Buffer
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*/
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int atomisp_exp_id_unlock(struct atomisp_sub_device *asd, int *exp_id);
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int atomisp_exp_id_capture(struct atomisp_sub_device *asd, int *exp_id);
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/*
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* Function to update Raw Buffer bitmap
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*/
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int atomisp_set_raw_buffer_bitmap(struct atomisp_sub_device *asd, int exp_id);
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void atomisp_init_raw_buffer_bitmap(struct atomisp_sub_device *asd);
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/*
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* Function to enable/disable zoom for capture pipe
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*/
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int atomisp_enable_dz_capt_pipe(struct atomisp_sub_device *asd,
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unsigned int *enable);
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/*
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* Function to get metadata type bu pipe id
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*/
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enum atomisp_metadata_type
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atomisp_get_metadata_type(struct atomisp_sub_device *asd,
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enum ia_css_pipe_id pipe_id);
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/*
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* Function for HAL to inject a fake event to wake up poll thread
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*/
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int atomisp_inject_a_fake_event(struct atomisp_sub_device *asd, int *event);
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/*
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* Function for HAL to query how many invalid frames at the beginning of ISP
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* pipeline output
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*/
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int atomisp_get_invalid_frame_num(struct video_device *vdev,
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int *invalid_frame_num);
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int atomisp_mrfld_power_up(struct atomisp_device *isp);
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int atomisp_mrfld_power_down(struct atomisp_device *isp);
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int atomisp_runtime_suspend(struct device *dev);
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int atomisp_runtime_resume(struct device *dev);
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#endif /* __ATOMISP_CMD_H__ */
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