Hi, On Wed, Nov 12, 2008 at 1:47 PM, Sudipta GHOSH <sudipta.ghosh@xxxxxxxxx> wrote: > Hi, > > I am having some problem with i2c. > > In my env I cant make i2c working. > > During boot, Twl4030 tries to send few i2c data, but it didnt going ok. > > static void twl_init_irq(void), issues many i2c write but fails with > error -121 (EREMOTEIO). > > I tries to some twl4030 i2c read and write from video driver but also > failes with same error. > > My env and my board is based on OMAP2. > > with some debugging I found dev->cmd_err is 2. > > any idea? > > is there any special initialization needed for twl4030? > There is a mailing list for OMAP based boards. "linux-omap@xxxxxxxxxxxxxxx" <linux-omap@xxxxxxxxxxxxxxx>, Please ask your question there, don't forget to mention the board name and kernel version you are using. Regards, Arun C > -SG > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx > Please read the FAQ at http://kernelnewbies.org/FAQ > > -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
