Hi Linus, On 1 March 2013 21:07, Linus Walleij <[email protected]> wrote: > On Wed, Feb 27, 2013 at 3:35 AM, Huang Shijie <[email protected]> wrote: > >> The uart may works in DTE mode or DCE mode. The customer can sets the >> different >> modes by the pinctrl. But the pinctrl items for DTE or DCE may share the >> same Pad id, such as: >> MX6Q_PAD_EIM_D27__UART2_RXD_DTE and MX6Q_PAD_EIM_D27__WEIM_WEIM_D_27 >> share the same MX6Q_PAD_EIM_D27 pad id. >> >> The current code only search the pinctrl items by pad id. So if there two >> pinctrl items shares the same pad id, the current code only use the first >> one, >> even you tell the system to use the second one in the DTS file. >> >> This patch adds a new field pin_func_ids to imx_pin_group{}, and uses the >> pin_func_ids as the index to search the pinctrl items. In this way, we can >> avoid the issue. >> >> Signed-off-by: Huang Shijie <[email protected]> > > Dong/Shawn: what about this patch? >
We do not need this patch anymore since we've changed the binding a bit. Regards Dong Aisheng > The patches anyway has to be merged through the i.MX tree I think, > if there is a huge movement in these files currently. > > Yours, > Linus Walleij _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
