> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap- > owner@xxxxxxxxxxxxxxx] On Behalf Of Aguirre Rodriguez, Sergio Alberto > Sent: Monday, April 06, 2009 5:34 PM > To: linux-omap@xxxxxxxxxxxxxxx > Subject: i2c_omap: arbitration lost > > <3>i2c_omap i2c_omap.2: Arbitration lost > i2c_omap i2c_omap.2: Arbitration lost > <3>ov3640 2-003c: read from offset 0x300b error -5 > ov3640 2-003c: read from offset 0x300b error -5 > <3>ov3640 2-003c: Unable to detect sensor, err -19 > ov3640 2-003c: Unable to detect sensor, err -19 > > Is anybody else having the same problem? Do you see i2c errors during twl5030 operations? did you try enable i2c-dev and try some i2cdev access to other devices? Arbitration Lost happens only in a multi-master scenario -> two masters (OMAP and someone else) trying to talk on the bus at the same time - so did you try some platform like SDP3430-VG5.0 or so.. Regards, Nishanth Menon-- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
