/* SPDX-License-Identifier: GPL-2.0 */
/*
* Support for Medifield PNW Camera Imaging ISP subsystem.
*
* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
*
* Copyright (c) 2010 Silicon Hive www.siliconhive.com.
*
* 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 distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
*/
#ifndef __ATOMISP_CMD_H__
#define __ATOMISP_CMD_H__
#include "../../include/linux/atomisp.h"
#include <linux/interrupt.h>
#include <linux/videodev2.h>
#include <media/v4l2-subdev.h>
#include "atomisp_internal.h"
#include "ia_css_types.h"
#include "ia_css.h"
struct atomisp_device;
struct ia_css_frame;
#define MSI_ENABLE_BIT 16
#define INTR_DISABLE_BIT 10
#define BUS_MASTER_ENABLE 2
#define MEMORY_SPACE_ENABLE 1
#define INTR_IER 24
#define INTR_IIR 16
/* ISP2401 */
#define RUNMODE_MASK (ATOMISP_RUN_MODE_VIDEO | ATOMISP_RUN_MODE_STILL_CAPTURE \
| ATOMISP_RUN_MODE_PREVIEW)
/* FIXME: check if can go */
extern int atomisp_punit_hpll_freq;
/* Helper function */
void dump_sp_dmem(struct atomisp_device *isp, unsigned int addr,
unsigned int size);
struct camera_mipi_info *atomisp_to_sensor_mipi_info(struct v4l2_subdev *sd);
struct atomisp_video_pipe *atomisp_to_video_pipe(struct video_device *dev);
struct atomisp_acc_pipe *atomisp_to_acc_pipe(struct video_device *dev);
int atomisp_reset(struct atomisp_device *isp);
void atomisp_flush_bufs_and_wakeup(struct atomisp_sub_device *asd);
void atomisp_clear_css_buffer_counters(struct atomisp_sub_device *asd);
/* ISP2400 */
bool atomisp_buffers_queued(struct atomisp_sub_device *asd);
/* ISP2401 */
bool atomisp_buffers_queued_pipe(struct atomisp_video_pipe *pipe);
/* Interrupt functions */
void atomisp_msi_irq_init(struct atomisp_device *isp);
void atomisp_msi_irq_uninit(struct atomisp_device *isp);
void atomisp_wdt_work(struct work_struct *work);
void atomisp_wdt(struct timer_list *t);
void atomisp_setup_flash(struct atomisp_sub_device *asd);
irqreturn_t atomisp_isr(int irq, void *dev);
irqreturn_t atomisp_isr_thread(int irq, void *isp_ptr);
const struct atomisp_format_bridge *get_atomisp_format_bridge_from_mbus(
u32 mbus_code);
bool atomisp_is_mbuscode_raw(uint32_t code);
void atomisp_delayed_init_work(struct work_struct *work);
/* Get internal fmt according to V4L2 fmt */
bool atomisp_is_viewfinder_support(struct atomisp_device *isp);
/* ISP features control function */
/*
* Function to set sensor runmode by user when
* ATOMISP_IOC_S_SENSOR_RUNMODE ioctl was called
*/
int atomisp_set_sensor_runmode(struct atomisp_sub_device *asd,
struct atomisp_s_runmode *runmode);
/*
* Function to enable/disable lens geometry distortion correction (GDC) and
* chromatic aberration correction (CAC)
*/
int atomisp_gdc_cac(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function to enable/disable low light mode (including ANR) */
int atomisp_low_light(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/*
* Function to enable/disable extra noise reduction (XNR) in low light
* condition
*/
int atomisp_xnr(struct atomisp_sub_device *asd, int flag, int *arg);
int atomisp_formats(struct atomisp_sub_device *asd, int flag,
struct atomisp_formats_config *config);
/* Function to configure noise reduction */
int atomisp_nr(struct atomisp_sub_device *asd, int flag,
struct atomisp_nr_config *config);
/* Function to configure temporal noise reduction (TNR) */
int atomisp_tnr(struct atomisp_sub_device *asd, int flag,
struct atomisp_tnr_config *config);
/* Function to configure black level compensation */
int atomisp_black_level(struct atomisp_sub_device *asd, int flag,
struct atomisp_ob_config *config);
/* Function to configure edge enhancement */
int atomisp_ee(struct atomisp_sub_device *asd, int flag,
struct atomisp_ee_config *config);
/* Function to update Gamma table for gamma, brightness and contrast config */
int atomisp_gamma(struct atomisp_sub_device *asd, int flag,
struct atomisp_gamma_table *config);
/* Function to update Ctc table for Chroma Enhancement */
int atomisp_ctc(struct atomisp_sub_device *asd, int flag,
struct atomisp_ctc_table *config);
/* Function to update gamma correction parameters */
int atomisp_gamma_correction(struct atomisp_sub_device *asd, int flag,
struct atomisp_gc_config *config);
/* Function to update Gdc table for gdc */
int atomisp_gdc_cac_table(struct atomisp_sub_device *asd, int flag,
struct atomisp_morph_table *config);
/* Function to update table for macc */
int atomisp_macc_table(struct atomisp_sub_device *asd, int flag,
struct atomisp_macc_config *config);
/* Function to get DIS statistics. */
int atomisp_get_dis_stat(struct atomisp_sub_device *asd,
struct atomisp_dis_statistics *stats);
/* Function to get DVS2 BQ resolution settings */
int atomisp_get_dvs2_bq_resolutions(struct atomisp_sub_device *asd,
struct atomisp_dvs2_bq_resolutions *bq_res);
/* Function to set the DIS coefficients. */
int atomisp_set_dis_coefs(struct atomisp_sub_device *asd,
struct atomisp_dis_coefficients *coefs);
/* Function to set the DIS motion vector. */
int atomisp_set_dis_vector(struct atomisp_sub_device *asd,
struct atomisp_dis_vector *vector);
/* Function to set/get 3A stat from isp */
int atomisp_3a_stat(struct atomisp_sub_device *asd, int flag,
struct atomisp_3a_statistics *config);
/* Function to get metadata from isp */
int atomisp_get_metadata(struct atomisp_sub_device *asd, int flag,
struct atomisp_metadata *config);
int atomisp_get_metadata_by_type(struct atomisp_sub_device *asd, int flag,
struct atomisp_metadata_with_type *config);
int atomisp_set_parameters(struct video_device *vdev,
struct atomisp_parameters *arg);
/* Function to set/get isp parameters to isp */
int atomisp_param(struct atomisp_sub_device *asd, int flag,
struct atomisp_parm *config);
/* Function to configure color effect of the image */
int atomisp_color_effect(struct atomisp_sub_device *asd, int flag,
__s32 *effect);
/* Function to configure bad pixel correction */
int atomisp_bad_pixel(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function to configure bad pixel correction params */
int atomisp_bad_pixel_param(struct atomisp_sub_device *asd, int flag,
struct atomisp_dp_config *config);
/* Function to enable/disable video image stablization */
int atomisp_video_stable(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function to configure fixed pattern noise */
int atomisp_fixed_pattern(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function to configure fixed pattern noise table */
int atomisp_fixed_pattern_table(struct atomisp_sub_device *asd,
struct v4l2_framebuffer *config);
/* Function to configure false color correction */
int atomisp_false_color(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function to configure false color correction params */
int atomisp_false_color_param(struct atomisp_sub_device *asd, int flag,
struct atomisp_de_config *config);
/* Function to configure white balance params */
int atomisp_white_balance_param(struct atomisp_sub_device *asd, int flag,
struct atomisp_wb_config *config);
int atomisp_3a_config_param(struct atomisp_sub_device *asd, int flag,
struct atomisp_3a_config *config);
/* Function to setup digital zoom */
int atomisp_digital_zoom(struct atomisp_sub_device *asd, int flag,
__s32 *value);
/* Function set camera_prefiles.xml current sensor pixel array size */
int atomisp_set_array_res(struct atomisp_sub_device *asd,
struct atomisp_resolution *config);
/* Function to calculate real zoom region for every pipe */
int atomisp_calculate_real_zoom_region(struct atomisp_sub_device *asd,
struct ia_css_dz_config *dz_config,
enum ia_css_pipe_id css_pipe_id);
int atomisp_cp_general_isp_parameters(struct atomisp_sub_device *asd,
struct atomisp_parameters *arg,
struct atomisp_css_params *css_param,
bool from_user);
int atomisp_cp_lsc_table(struct atomisp_sub_device *asd,
struct atomisp_shading_table *source_st,
struct atomisp_css_params *css_param,
bool from_user);
int atomisp_css_cp_dvs2_coefs(struct atomisp_sub_device *asd,
struct ia_css_dvs2_coefficients *coefs,
struct atomisp_css_params *css_param,
bool from_user);
int atomisp_cp_morph_table(struct atomisp_sub_device *asd,
struct atomisp_morph_table *source_morph_table,
struct atomisp_css_params *css_param,
bool from_user);
int atomisp_cp_dvs_6axis_config(struct atomisp_sub_device *asd,
struct atomisp_dvs_6axis_config *user_6axis_config,
struct atomisp_css_params *css_param,
bool from_user);
int atomisp_makeup_css_parameters(struct atomisp_sub_device *asd,
struct atomisp_parameters *arg,
struct atomisp_css_params *css_param);
int atomisp_compare_grid(struct atomisp_sub_device *asd,
struct atomisp_grid_info *atomgrid);
int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
struct atomisp_sensor_mode_data *config);
/* This function looks up the closest available resolution. */
int atomisp_try_fmt(struct video_device *vdev, struct v4l2_pix_format *f,
bool *res_overflow);
int atomisp_set_fmt(struct video_device *vdev, struct v4l2_format *f);
int atomisp_set_fmt_file(struct video_device *vdev, struct v4l2_format *f);
int atomisp_set_shading_table(struct atomisp_sub_device *asd,
struct atomisp_shading_table *shading_table);
int atomisp_offline_capture_configure(struct atomisp_sub_device *asd,
struct atomisp_cont_capture_conf *cvf_config);
int atomisp_ospm_dphy_down(struct atomisp_device *isp);
int atomisp_ospm_dphy_up(struct atomisp_device *isp);
int atomisp_exif_makernote(struct atomisp_sub_device *asd,
struct atomisp_makernote_info *config);
void atomisp_free_internal_buffers(struct atomisp_sub_device *asd);
int atomisp_s_ae_window(struct atomisp_sub_device *asd,
struct atomisp_ae_window *arg);
int atomisp_flash_enable(struct atomisp_sub_device *asd,
int num_frames);
int atomisp_freq_scaling(struct atomisp_device *vdev,
enum atomisp_dfs_mode mode,
bool force);
void atomisp_buf_done(struct atomisp_sub_device *asd, int error,
enum ia_css_buffer_type buf_type,
enum ia_css_pipe_id css_pipe_id,
bool q_buffers, enum atomisp_input_stream_id stream_id);
void atomisp_css_flush(struct atomisp_device *isp);
int atomisp_source_pad_to_stream_id(struct atomisp_sub_device *asd,
uint16_t source_pad);
/* Events. Only one event has to be exported for now. */
void atomisp_eof_event(struct atomisp_sub_device *asd, uint8_t exp_id);
enum mipi_port_id __get_mipi_port(struct atomisp_device *isp,
enum atomisp_camera_port port);
bool atomisp_is_vf_pipe(struct atomisp_video_pipe *pipe);
void atomisp_apply_css_parameters(
struct atomisp_sub_device *asd,
struct atomisp_css_params *css_param);
void atomisp_free_css_parameters(struct atomisp_css_params *css_param);
void atomisp_handle_parameter_and_buffer(struct atomisp_video_pipe *pipe);
void atomisp_flush_params_queue(struct atomisp_video_pipe *asd);
/* Function to do Raw Buffer related operation, after enable Lock Unlock Raw Buffer */
int atomisp_exp_id_unlock(struct atomisp_sub_device *asd, int *exp_id);
int atomisp_exp_id_capture(struct atomisp_sub_device *asd, int *exp_id);
/* Function to update Raw Buffer bitmap */
int atomisp_set_raw_buffer_bitmap(struct atomisp_sub_device *asd, int exp_id);
void atomisp_init_raw_buffer_bitmap(struct atomisp_sub_device *asd);
/* Function to enable/disable zoom for capture pipe */
int atomisp_enable_dz_capt_pipe(struct atomisp_sub_device *asd,
unsigned int *enable);
/* Function to get metadata type bu pipe id */
enum atomisp_metadata_type
atomisp_get_metadata_type(struct atomisp_sub_device *asd,
enum ia_css_pipe_id pipe_id);
u32 atomisp_get_pixel_depth(u32 pixelformat);
/* Function for HAL to inject a fake event to wake up poll thread */
int atomisp_inject_a_fake_event(struct atomisp_sub_device *asd, int *event);
/*
* Function for HAL to query how many invalid frames at the beginning of ISP
* pipeline output
*/
int atomisp_get_invalid_frame_num(struct video_device *vdev,
int *invalid_frame_num);
int atomisp_mrfld_power_up(struct atomisp_device *isp);
int atomisp_mrfld_power_down(struct atomisp_device *isp);
int atomisp_runtime_suspend(struct device *dev);
int atomisp_runtime_resume(struct device *dev);
#endif /* __ATOMISP_CMD_H__ */