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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /sound/pci/ice1712/amp.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/pci/ice1712/amp.h')
| -rw-r--r-- | sound/pci/ice1712/amp.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sound/pci/ice1712/amp.h b/sound/pci/ice1712/amp.h new file mode 100644 index 000000000..bd6323fe3 --- /dev/null +++ b/sound/pci/ice1712/amp.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __SOUND_AMP_H +#define __SOUND_AMP_H + +/* + * ALSA driver for VIA VT1724 (Envy24HT) + * + * Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000 + * + * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> + */ + +#define AMP_AUDIO2000_DEVICE_DESC "{AMP Ltd,AUDIO2000},"\ + "{Chaintech,AV-710}," + +#if 0 +#define VT1724_SUBDEVICE_AUDIO2000 0x12142417 /* Advanced Micro Peripherals Ltd AUDIO2000 */ +#else +#define VT1724_SUBDEVICE_AUDIO2000 0x00030003 /* a dummy ID for AMP Audio2000 */ +#endif +#define VT1724_SUBDEVICE_AV710 0x12142417 /* AV710 - the same ID with Audio2000! */ + +/* WM8728 on I2C for AV710 */ +#define WM_DEV 0x36 + +#define WM_ATTEN_L 0x00 +#define WM_ATTEN_R 0x01 +#define WM_DAC_CTRL 0x02 +#define WM_INT_CTRL 0x03 + +extern struct snd_ice1712_card_info snd_vt1724_amp_cards[]; + + +#endif /* __SOUND_AMP_H */ |