[alsa-devel] [PATCH ALSA HDA 1/2] Fix HP pin and Front pin of ad1988/ad1989 in ad198x_eapd_powerdown

Raymond Yau superquad.vortex2 at gmail.com
Wed Jun 1 10:41:19 CEST 2011


Refer to commit ea52bf260ecbb175339af3178c15788df21b7516

1) Fix HP pin and Front pin of ad1988/ad1989 in ad198x_eapd_powerdown

According to ad1988a/ad1988b datasheet, Port A (0x11) is HP and Port D
(0x12) is Front

but both of these pins in ad1988a are not EAPD capable

2) Check pin support EAPD in ad198x_power_eapd_write
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