linux_dsm_epyc7002/sound
Andreas Schwab 2fd53a7e9b [ALSA] [PPC,SOUND] Fix audio gpio state detection
When booting with line out or headphone plugged, you won't hear anything.
The problem is that after reset all channels are muted, but the actual
value of the gpio port doesn't exactly match the active_val settings as
expected by check_audio_gpio.  For example, the line_mute port is set to
7, but check_audio_gpio would expect 0xd or 0xf, thus its return value
indicates that it is not active, even though it is.  AFAICS only looking
at the low bit is enough to determine whether the port is active.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23 10:45:33 +02:00
..
aoa [ALSA] Select I2C and I2C_POWERMAC in aoa/codecs/Kconfig 2006-09-23 10:40:37 +02:00
arm [PATCH] irq-flags: sound: Use the new IRQF_ constants 2006-07-02 13:58:54 -07:00
core [ALSA] Return error if no user TLV is defined 2006-09-23 10:44:21 +02:00
drivers [ALSA] Add dB scale information to vxpocket and vx222 drivers 2006-09-23 10:44:12 +02:00
i2c [ALSA] Clean up and add TLV support to AK4xxx i2c driver 2006-09-23 10:45:08 +02:00
isa [ALSA] Add dB scale information to opl3sa2 driver 2006-09-23 10:43:33 +02:00
mips [PATCH] irq-flags: sound: Use the new IRQF_ constants 2006-07-02 13:58:54 -07:00
oss Merge branch 'linux-2.6' 2006-09-14 07:07:18 +10:00
parisc [ALSA] Remove xxx_t typedefs: PARISC Harmony 2006-01-03 12:20:09 +01:00
pci [ALSA] sound/pci/hda/intel_hda: small cleanups 2006-09-23 10:45:28 +02:00
pcmcia [ALSA] Add missing dB scale information to vxpocket driver 2006-09-23 10:45:03 +02:00
ppc [ALSA] [PPC,SOUND] Fix audio gpio state detection 2006-09-23 10:45:33 +02:00
sparc [ALSA] sparc dbri: OSS layer fix 2006-09-23 10:44:40 +02:00
synth [ALSA] Fix disconnection of proc interface 2006-09-23 10:36:48 +02:00
usb [ALSA] Support for non-standard rates in USB audio driver 2006-09-23 10:44:58 +02:00
Kconfig [ALSA] snd-aoa: add snd-aoa 2006-06-22 21:34:38 +02:00
last.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [ALSA] fix build failure due to snd-aoa 2006-06-28 19:30:48 +02:00
sound_core.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sound_firmware.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00