ALSA: hda - Add GPIO-based LED support on HP desktop machines

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The new HP desktop machines have Realtek codecs and their LEDs are
controlled via GPIO as for many laptop models.  Add similar hooks as
well as in patch_sigmatel.c for controlling LEDs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2013-03-18 14:15:58 +01:00

parent 8bc0a8469c

commit 9f5c6faf72

1 changed files with 63 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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