On Wed, Apr 26, 2017 at 11:25 AM, <sean.wang@xxxxxxxxxxxx> wrote: > From: Sean Wang <sean.wang@xxxxxxxxxxxx> > > mt7623 pinctrl driver can be compatible with mt2701 one, > so the patch reuses the driver and deletes those redundant > ones. > > Cc: John Crispin <john@xxxxxxxxxxx> > Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx> Partly correct. > "mediatek,mt6397-pinctrl", compatible with mt6397 pinctrl. > - "mediatek,mt7623-pinctrl", compatible with mt7623 pinctrl. NO don't do this. "compatible" means exactly this: this hardware is compatible with this driver. That is why we have it! So instead of mt7623 pretending to be mt2701, let the mt2701 driver list that it is compatible with mt7623, simple. So patch pinctrl-mt2701.c mt2701_pctrl_match[] instead. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
