Re: [alsa-devel] am335x: mcasp in DIT mode

On Mon, Mar 04, 2013 at 21:26:25, Yegor Yefremov wrote:

I've made test with XSSZ == 0x7 (16-bit) and I heard sound. So the initial version could be functional, because only XSSZ was touched. Later came settings for mask and rotation. It seems like rotation is the most important setting for DIT. So the Technical Reference Manual should be thoroughly revised:

1. XSSZ 32-bit is not mandatory
2. rotation for right-aligned data must properly specified (0x6 -

24-bit and not 0x0)

Thanks for the confirmation. I'll try chasing down the h/w guys to get this sorted out and also raise a bug on the Technical Reference Manual.

Thanks, Vaibhav