>-----Original Message----- >From: Paul Walmsley [mailto:paul@xxxxxxxxx] >Sent: Thursday, December 03, 2009 7:01 AM >To: Sonasath, Moiz >Cc: linux-omap@xxxxxxxxxxxxxxx; Pandita, Vikram; G, Manjunath Kondaiah >Subject: RE: I2C broken on OMAP 2430SDP? > >Hello Moiz, > >On Wed, 2 Dec 2009, Sonasath, Moiz wrote: > >> Hello Paul! <snip> >bio: create slab <bio-0> at 0 ><6>i2c_omap i2c_omap.1: bus 1 rev3.6 at 400 kHz ><6>i2c_omap i2c_omap.2: bus 2 rev3.6 at 2600 kHz By any chance is this related to running i2c at slower clock speed? commit 6b61a83b31744d143b0e7bc92f463d831319eabc The maximum I2C speed depends on the system clock for GAIA: 2.2 MHz (sys-clk = 19.2 MHz) 2.4 MHz (sys-clk = 26 MHz) 2.9 MHz (sys-clk = 38.4 MHz) ><4>i2c_omap i2c_omap.2: timeout waiting for bus ready ><4>i2c_omap i2c_omap.2: timeout waiting for bus ready ><4>i2c_omap i2c_omap.2: timeout waiting for bus ready ><3>twl4030: clock init err [-110] ><4>i2c_omap i2c_omap.2: timeout waiting for bus ready ><3>twl4030: err -110 initializing gpio IMR ><4>i2c_omap i2c_omap.2: timeout waiting for bus ready ><3>twl4030: err -110 initializing gpio SIH_CTRL -- 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
