Hello, On Mon, Sep 11, 2017 at 04:34:16PM +0800, ying.zhang22455@xxxxxxx wrote: > From: Zhang Ying-22455 <ying.zhang22455@xxxxxxx> > > Allow the I2C device on the same bus can’t claim irq. I don't understand the motivation for this change. Is there an imx-platform that doesn't have a dedicated irq for i2c? The commit log suggests there is an i2c device with the same irq. What is meant here, a bus device or the imx operating in slave mode? Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |