On Mon, Sep 12, 2016 at 05:22:30PM -0500, Li Yang wrote:
> Since commit 1c4b6c3bcf30 ("i2c: imx: implement bus recovery") the
> driver starts to use gpio/pinctrl to support optional bus recovery
> feature. But pinctrl is not always usable. There are platforms such
> as ls1021a and ls1043a that don't support pinctrl, and it could just
> be broken due to old/broken device tree. The patch makes it really
> optional that the probe function won't bailout on pinctrl problems
> instead it just disables bus recovery and prints out notification when
> there is problem with pinctrl. Since pinctrl is only used by bus
> recovery in this driver, move pinctrl initialization into bus recovery
> init function to prevent confusion.
>
> Signed-off-by: Li Yang <[email protected]>
> Cc: Gao Pan <[email protected]>
> Cc: Uwe Kleine-König <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
> Acked-by: Linus Walleij <[email protected]>
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
