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) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *  Driver tina2 chips
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *  Version: 0.1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) /********************************************************************************************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) /* Audigy2 Tina2 (notebook) pointer-offset register set, accessed through the PTR2 and DATA2 registers  */
^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) #define TINA2_VOLUME	0x71	/* Attenuate playback volume to prevent distortion. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 				/* The windows driver does not use this register,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 				 * so it must use some other attenuation method.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 				 * Without this, the output is 12dB too loud,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 				 * resulting in distortion.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 				 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)