Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967373AbdD0IVN (ORCPT ); Thu, 27 Apr 2017 04:21:13 -0400 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:58756 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967223AbdD0IU5 (ORCPT ); Thu, 27 Apr 2017 04:20:57 -0400 From: Jacopo Mondi To: linus.walleij@linaro.org, geert+renesas@glider.be, laurent.pinchart@ideasonboard.com, chris.brandt@renesas.com, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 05/10] arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header Date: Thu, 27 Apr 2017 10:19:49 +0200 Message-Id: <1493281194-5200-6-git-send-email-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1493281194-5200-1-git-send-email-jacopo+renesas@jmondi.org> References: <1493281194-5200-1-git-send-email-jacopo+renesas@jmondi.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1039 Lines: 32 Add dt-bindings for Renesas r7s72100 pin controller header file. Signed-off-by: Jacopo Mondi --- include/dt-bindings/pinctrl/r7s72100-pinctrl.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 include/dt-bindings/pinctrl/r7s72100-pinctrl.h diff --git a/include/dt-bindings/pinctrl/r7s72100-pinctrl.h b/include/dt-bindings/pinctrl/r7s72100-pinctrl.h new file mode 100644 index 0000000..6b609fe --- /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)) + +#endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H */ -- 2.7.4