From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 2 Mar 2009 13:38:35 +0000 (+0100)
Subject: ALSA: hda - Add more hint options for IDT/Sigmatel codecs
X-Git-Tag: v2.6.30-rc1~676^2~12^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6565e4faca257fc51a4c55199d72e2701ba7e819;p=pandora-kernel.git

ALSA: hda - Add more hint options for IDT/Sigmatel codecs

Allow more options to be set/reset via hwdep hint entry.
hp_detect, gpio_mask, gpio_dir, gpio_data, eapd_mask and eapd_switch
can be checked.

For example, to disable hp_detect on the fly,
	# echo "hp_detect=0" > /sys/class/sound/hwC0D0/hints

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

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