http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=5c0ebfbe56795cce558736e0023ebb85b9f753c6;hp=42399f7a71df817a0aab82dd88dc05521c88385b
you have to send email to the author
may be you also need the speaker pin must be connected to the first DAC (0x02) similar to the following patch
http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commit;h=e427c2375646789ecd0ccaef1a1e41458559ab2d
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound.git; a=commitdiff; h=5c0ebfbe56795 cce558736e0023e bb85b9f753c6; hp=42399f7a71df 817a0aab82dd88d c05521c88385b
you have to send email to the author
may be you also need the speaker pin must be connected to the first
DAC (0x02) similar to the following patch
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound.git; a=commit; h=e427c23756467 89ecd0ccaef1a1e 41458559ab2d