2 Sep
2008
2 Sep
'08
8:54 p.m.
On Tue, Sep 02, 2008 at 09:36:29AM -0700, Steve Sakoman wrote:
The chip allows 19.2 Mhz, 26 Mhz, or 38.4 Mhz input clocks to the codec. All existing boards (Overo, Beagle, and OMAP3 EVM) use 26 Mhz (generated by a fixed external oscillator chip). I'll check with the Pandora folks, but I believe that they are also 26 Mhz.
OK, a comment to that effect somewhere (perhaps in set_sysclk() which only accepts 26MHz) probably wouldn't go amiss. Someone working on a board where the hardware guys went for a different crystal will probably thank you for it some day :)