On Thu, May 28, 2015 at 06:33:44PM +0530, Vaibhav Hiremath wrote: > From: Yi Zhang <yizh...@marvell.com> > > Enable i2c module/unit before transmission and disable when it finishes. > > why? > It's because the i2c bus may be distrubed if the slave device, > typically a touch, powers on.
"disturbed" I'd recommend that this is a DT property - not every platform is going to want this, and as there is rudimentary I2C slave support in this driver, this change breaks that. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
