spdif in can be changed to n/a Nguyen early patching
Early Patching
~~~~~~~~~~~~~~
When CONFIG_SND_HDA_PATCH_LOADER=y is set, you can pass a "patch" as a firmware file for modifying the HD-audio setup before initializing the codec. This can work basically like the reconfiguration via sysfs in the above, but it does it before the first codec configuration.
A patch file is a plain text file which looks like below:
------------------------------------------------------------------------
[codec]
0x10ed0889 0x10details0175
485
[model]
auto
Codec: Realtek ALC889
Address: 2
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0889
Subsystem Id: 0x10de0175
Revision Id: 0x100004
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound.git; a=blob; f=Documentation /sound/ alsa/HD- Audio.txt; hb=HEAD
spdif in can be changed to n/a Nguyen early patching
Early Patching SND_HDA_ PATCH_LOADER= y is set, you can pass a "patch" as a firmware file for modifying the HD-audio setup before initializing the codec. This can work basically like the reconfiguration via sysfs in the above, but it does it before the first codec configuration.
~~~~~~~~~~~~~~
When CONFIG_
A patch file is a plain text file which looks like below: ------- ------- ------- ------- ------- ------- ------- ------- ------- --
-------
[codec]
0x10ed0889 0x10details0175
485
[model]
auto
[pincfg]
0x1f 0x41c46160