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)  * DA9055 ALSA Soc codec driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (c) 2012 Dialog Semiconductor
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  * Tested on (Samsung SMDK6410 board + DA9055 EVB) using I2S and I2C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * Written by David Chen <david.chen@diasemi.com> and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  * Ashish Chavan <ashish.chavan@kpitcummins.com>
^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) #ifndef __SOUND_DA9055_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define __SOUND_DA9055_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) enum da9055_micbias_voltage {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	DA9055_MICBIAS_1_6V = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	DA9055_MICBIAS_1_8V = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	DA9055_MICBIAS_2_1V = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	DA9055_MICBIAS_2_2V = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) struct da9055_platform_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	/* Selects which of the two MicBias pins acts as the bias source */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	bool micbias_source;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	/* Selects the micbias voltage */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	enum da9055_micbias_voltage micbias;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #endif