Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Wed, 5 Apr 2017 16:27:16 +0200 | Subject | Re: [PATCH v4 4/9] arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header |
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On Wed, Apr 5, 2017 at 4:07 PM, Jacopo Mondi <jacopo+renesas@jmondi.org> wrote: > --- /dev/null > +++ b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h > @@ -0,0 +1,16 @@ > +/* > + * Defines macros and constants for Renesas RZ/A1 pin controller pin > + * muxing functions. > + */ > +#ifndef __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H > +#define __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H > + > +#define RZA1_PINS_PER_PORT 16 > + > +/* > + * Create the pin index from its bank and position numbers and store in > + * the upper 16 bits the alternate function identifier > + */ > +#define RZA1_PINMUX(b, p, f) ((b) * RZA1_PINS_PER_PORT + (p) | (f << 16))
... | (f) << 16)
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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