| /* 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); |
| 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_assert_recovery_work(struct work_struct *work); |
| 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 file *file, void *fh, 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); |
| |
| /* 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); |
| |
| 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__ */ |
