From mboxrd@z Thu Jan  1 00:00:00 1970
From: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Subject: Re: [PATCH v4 4/9] arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header
Date: Wed, 5 Apr 2017 16:27:16 +0200
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References: <1491401247-7030-1-git-send-email-jacopo+renesas@jmondi.org> <1491401247-7030-5-git-send-email-jacopo+renesas@jmondi.org>
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To: Jacopo Mondi <jacopo+renesas-AW8dsiIh9cEdnm+yROfE0A@public.gmane.org>
Cc: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>, Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>, Chris Brandt <chris.brandt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>, Linux-Renesas <linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, "linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" <linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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On Wed, Apr 5, 2017 at 4:07 PM, Jacopo Mondi <jacopo+renesas-AW8dsiIh9cEdnm+yROfE0A@public.gmane.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-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.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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From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 5 Apr 2017 16:27:16 +0200
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Subject: Re: [PATCH v4 4/9] arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header
To: Jacopo Mondi <jacopo+renesas@jmondi.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
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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