On Sat, Nov 21, 2009 at 06:54:41PM +0300, Sergey Lapin wrote:
Hi, all!
I have problems making any sound with current linux-omap master. ASoC repository did not change anything either. I use slightly modified (removed all GPIOs/jacks and different clock names because we use OMAP3 instead of OMAP2 n810 uses) sound/soc/omap/n810.c, with McBSP2. Codec is tlv320aic32 and it is well supplied with 13 MHz clock, so should work happily. Old 2.6.28-omap1 kernel + modifications works well with this, but it lacks some fundamental features recently added to mainline and linux-omap kernels, so we considered upgrading. Almost all stuff on custom board works, except for sound, which I fight for several weeks already, so I look for any help with this. I use OMAP3525 SoC.
More experiments show that codec seems to be responsible. After some tampering with reset GPIO, it finally works.
Sorry for trouble,
S.