diff options
Diffstat (limited to 'drivers/staging/media/davinci_vpfe/dm365_resizer.h')
-rw-r--r-- | drivers/staging/media/davinci_vpfe/dm365_resizer.h | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/drivers/staging/media/davinci_vpfe/dm365_resizer.h b/drivers/staging/media/davinci_vpfe/dm365_resizer.h deleted file mode 100644 index 5e31de96b2c9..000000000000 --- a/drivers/staging/media/davinci_vpfe/dm365_resizer.h +++ /dev/null @@ -1,241 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright (C) 2012 Texas Instruments Inc - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * 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. - * - * Contributors: - * Manjunath Hadli <manjunath.hadli@ti.com> - * Prabhakar Lad <prabhakar.lad@ti.com> - */ - -#ifndef _DAVINCI_VPFE_DM365_RESIZER_H -#define _DAVINCI_VPFE_DM365_RESIZER_H - -enum resizer_oper_mode { - RESIZER_MODE_CONTINUOUS = 0, - RESIZER_MODE_ONE_SHOT = 1, -}; - -struct f_div_pass { - unsigned int o_hsz; - unsigned int i_hps; - unsigned int h_phs; - unsigned int src_hps; - unsigned int src_hsz; -}; - -#define MAX_PASSES 2 - -struct f_div_param { - unsigned char en; - unsigned int num_passes; - struct f_div_pass pass[MAX_PASSES]; -}; - -/* Resizer Rescale Parameters*/ -struct resizer_scale_param { - bool h_flip; - bool v_flip; - bool cen; - bool yen; - unsigned short i_vps; - unsigned short i_hps; - unsigned short o_vsz; - unsigned short o_hsz; - unsigned short v_phs_y; - unsigned short v_phs_c; - unsigned short v_dif; - /* resize method - Luminance */ - enum vpfe_rsz_intp_t v_typ_y; - /* resize method - Chrominance */ - enum vpfe_rsz_intp_t v_typ_c; - /* vertical lpf intensity - Luminance */ - unsigned char v_lpf_int_y; - /* vertical lpf intensity - Chrominance */ - unsigned char v_lpf_int_c; - unsigned short h_phs; - unsigned short h_dif; - /* resize method - Luminance */ - enum vpfe_rsz_intp_t h_typ_y; - /* resize method - Chrominance */ - enum vpfe_rsz_intp_t h_typ_c; - /* horizontal lpf intensity - Luminance */ - unsigned char h_lpf_int_y; - /* horizontal lpf intensity - Chrominance */ - unsigned char h_lpf_int_c; - bool dscale_en; - enum vpfe_rsz_down_scale_ave_sz h_dscale_ave_sz; - enum vpfe_rsz_down_scale_ave_sz v_dscale_ave_sz; - /* store the calculated frame division parameter */ - struct f_div_param f_div; -}; - -enum resizer_rgb_t { - OUTPUT_32BIT, - OUTPUT_16BIT -}; - -enum resizer_rgb_msk_t { - NOMASK = 0, - MASKLAST2 = 1, -}; - -/* Resizer RGB Conversion Parameters */ -struct resizer_rgb { - bool rgb_en; - enum resizer_rgb_t rgb_typ; - enum resizer_rgb_msk_t rgb_msk0; - enum resizer_rgb_msk_t rgb_msk1; - unsigned int rgb_alpha_val; -}; - -/* Resizer External Memory Parameters */ -struct rsz_ext_mem_param { - unsigned int rsz_sdr_oft_y; - unsigned int rsz_sdr_ptr_s_y; - unsigned int rsz_sdr_ptr_e_y; - unsigned int rsz_sdr_oft_c; - unsigned int rsz_sdr_ptr_s_c; - unsigned int rsz_sdr_ptr_e_c; - /* offset to be added to buffer start when flipping for y/ycbcr */ - unsigned int flip_ofst_y; - /* offset to be added to buffer start when flipping for c */ - unsigned int flip_ofst_c; - /* c offset for YUV 420SP */ - unsigned int c_offset; - /* User Defined Y offset for YUV 420SP or YUV420ILE data */ - unsigned int user_y_ofst; - /* User Defined C offset for YUV 420SP data */ - unsigned int user_c_ofst; -}; - -enum rsz_data_source { - IPIPE_DATA, - IPIPEIF_DATA -}; - -enum rsz_src_img_fmt { - RSZ_IMG_422, - RSZ_IMG_420 -}; - -enum rsz_dpaths_bypass_t { - BYPASS_OFF = 0, - BYPASS_ON = 1, -}; - -struct rsz_common_params { - unsigned int vps; - unsigned int vsz; - unsigned int hps; - unsigned int hsz; - /* 420 or 422 */ - enum rsz_src_img_fmt src_img_fmt; - /* Y or C when src_fmt is 420, 0 - y, 1 - c */ - unsigned char y_c; - /* flip raw or ycbcr */ - unsigned char raw_flip; - /* IPIPE or IPIPEIF data */ - enum rsz_data_source source; - enum rsz_dpaths_bypass_t passthrough; - unsigned char yuv_y_min; - unsigned char yuv_y_max; - unsigned char yuv_c_min; - unsigned char yuv_c_max; - bool rsz_seq_crv; - enum vpfe_chr_pos out_chr_pos; -}; - -struct resizer_params { - enum resizer_oper_mode oper_mode; - struct rsz_common_params rsz_common; - struct resizer_scale_param rsz_rsc_param[2]; - struct resizer_rgb rsz2rgb[2]; - struct rsz_ext_mem_param ext_mem_param[2]; - bool rsz_en[2]; - struct vpfe_rsz_config_params user_config; -}; - -#define ENABLE 1 -#define DISABLE (!ENABLE) - -#define RESIZER_CROP_PAD_SINK 0 -#define RESIZER_CROP_PAD_SOURCE 1 -#define RESIZER_CROP_PAD_SOURCE2 2 - -#define RESIZER_CROP_PADS_NUM 3 - -enum resizer_crop_input_entity { - RESIZER_CROP_INPUT_NONE = 0, - RESIZER_CROP_INPUT_IPIPEIF = 1, - RESIZER_CROP_INPUT_IPIPE = 2, -}; - -enum resizer_crop_output_entity { - RESIZER_CROP_OUTPUT_NONE, - RESIZER_A, - RESIZER_B, -}; - -struct dm365_crop_resizer_device { - struct v4l2_subdev subdev; - struct media_pad pads[RESIZER_CROP_PADS_NUM]; - struct v4l2_mbus_framefmt formats[RESIZER_CROP_PADS_NUM]; - enum resizer_crop_input_entity input; - enum resizer_crop_output_entity output; - enum resizer_crop_output_entity output2; - struct vpfe_resizer_device *rsz_device; -}; - -#define RESIZER_PAD_SINK 0 -#define RESIZER_PAD_SOURCE 1 - -#define RESIZER_PADS_NUM 2 - -enum resizer_input_entity { - RESIZER_INPUT_NONE = 0, - RESIZER_INPUT_CROP_RESIZER = 1, -}; - -enum resizer_output_entity { - RESIZER_OUTPUT_NONE = 0, - RESIZER_OUTPUT_MEMORY = 1, -}; - -struct dm365_resizer_device { - struct v4l2_subdev subdev; - struct media_pad pads[RESIZER_PADS_NUM]; - struct v4l2_mbus_framefmt formats[RESIZER_PADS_NUM]; - enum resizer_input_entity input; - enum resizer_output_entity output; - struct vpfe_video_device video_out; - struct vpfe_resizer_device *rsz_device; -}; - -struct vpfe_resizer_device { - struct dm365_crop_resizer_device crop_resizer; - struct dm365_resizer_device resizer_a; - struct dm365_resizer_device resizer_b; - struct resizer_params config; - void __iomem *base_addr; -}; - -int vpfe_resizer_init(struct vpfe_resizer_device *vpfe_rsz, - struct platform_device *pdev); -int vpfe_resizer_register_entities(struct vpfe_resizer_device *vpfe_rsz, - struct v4l2_device *v4l2_dev); -void vpfe_resizer_unregister_entities(struct vpfe_resizer_device *vpfe_rsz); -void vpfe_resizer_cleanup(struct vpfe_resizer_device *vpfe_rsz, - struct platform_device *pdev); -void vpfe_resizer_buffer_isr(struct vpfe_resizer_device *resizer); -void vpfe_resizer_dma_isr(struct vpfe_resizer_device *resizer); - -#endif /* _DAVINCI_VPFE_DM365_RESIZER_H */ |