Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /* Linux driver for Philips webcam
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)    (C) 2004-2006 Luc Saillard (luc@saillard.org)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)    NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)    driver and thus may have bugs that are not present in the original version.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)    Please send bug reports and support requests to <luc@saillard.org>.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)    The decompression routines have been implemented by reverse-engineering the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)    Nemosoft binary pwcx module. Caveat emptor.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) /* This tables contains entries for the 675/680/690 (Timon) camera, with
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)    4 different qualities (no compression, low, medium, high).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)    It lists the bandwidth requirements for said mode by its alternate interface
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)    number. An alternate of 0 means that the mode is unavailable.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)    There are 6 * 4 * 4 entries:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)      6 different resolutions subqcif, qsif, qcif, sif, cif, vga
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)      6 framerates: 5, 10, 15, 20, 25, 30
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)      4 compression modi: none, low, medium, high
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)    When an uncompressed mode is not available, the next available compressed mode
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)    will be chosen (unless the decompressor is absent). Sometimes there are only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)    1 or 2 compressed modes available; in that case entries are duplicated.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #ifndef PWC_TIMON_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define PWC_TIMON_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #include "pwc.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define PWC_FPS_MAX_TIMON 6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) struct Timon_table_entry
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	char alternate;			/* USB alternate interface */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	unsigned short packetsize;	/* Normal packet size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	unsigned short bandlength;	/* Bandlength when decompressing */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	unsigned char mode[13];		/* precomputed mode settings for cam */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) extern const struct Timon_table_entry Timon_table[PSZ_MAX][PWC_FPS_MAX_TIMON][4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) extern const unsigned int TimonRomTable [16][2][16][8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) extern const unsigned int Timon_fps_vector[PWC_FPS_MAX_TIMON];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)