From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD657C43382 for ; Thu, 27 Sep 2018 13:59:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81A68216FA for ; Thu, 27 Sep 2018 13:59:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 81A68216FA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727503AbeI0URz (ORCPT ); Thu, 27 Sep 2018 16:17:55 -0400 Received: from relmlor4.renesas.com ([210.160.252.174]:9045 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727216AbeI0URz (ORCPT ); Thu, 27 Sep 2018 16:17:55 -0400 Received: from unknown (HELO relmlir1.idc.renesas.com) ([10.200.68.151]) by relmlie3.idc.renesas.com with ESMTP; 27 Sep 2018 22:59:29 +0900 Received: from relmlii1.idc.renesas.com (relmlii1.idc.renesas.com [10.200.68.65]) by relmlir1.idc.renesas.com (Postfix) with ESMTP id EEEED8BE33; Thu, 27 Sep 2018 22:59:27 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.54,310,1534777200"; d="scan'208";a="292093583" Received: from unknown (HELO vbox.ree.adwin.renesas.com) ([10.226.37.67]) by relmlii1.idc.renesas.com with ESMTP; 27 Sep 2018 22:59:24 +0900 From: Phil Edworthy To: Geert Uytterhoeven , Laurent Pinchart , Rob Herring , Mark Rutland Cc: Jacopo Mondi , Linus Walleij , Simon Horman , linux-gpio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Phil Edworthy , devicetree@vger.kernel.org Subject: [PATCH v6 0/3] Renesas R9A06G032 PINCTRL Driver Date: Thu, 27 Sep 2018 14:59:19 +0100 Message-Id: <20180927135922.12015-1-phil.edworthy@renesas.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This implements the pinctrl driver for the RZ/N1 family of devices, including the R9A06G032 (RZ/N1D) device. This series was originally written by Michel Pollet whilst at Renesas, and I have taken over this work. Main changes: v6: - Instead of combining the pin nr and func into a single element, use a pair of 8-bit elements. - Simplified how the MDIO function is calculated v5: - Address Jacopo's further comments - Address Geert's comments v4: - Address Jacopo's comments - Add alternative way to use the pinmux prop. - Remove mention of gpios. - Implement pin_config_group_get() - Fix function to get pin configs, i.e. return -EINVAL when disabled. v3: - Use standard DT props instead of proprietary ones. - Replace virtual pins used for MDIO muxing with extra funcs. - Use pinctrl_utils funcs to handle the maps. - Remove the dbg functions to keep things simple. - Change the way the functions are defined so it is easy to check against the hardware numbering. v2: - Change to generic rzn1 family driver, instead of device specific. - Review comments fixed. - Fix error handling during probe Phil Edworthy (3): dt-bindings: pinctrl: renesas,rzn1-pinctrl: documentation pinctrl: renesas: Renesas RZ/N1 pinctrl driver ARM: dts: r9a06g032: Add pinctrl node .../bindings/pinctrl/renesas,rzn1-pinctrl.txt | 155 +++ arch/arm/boot/dts/r9a06g032.dtsi | 8 + drivers/pinctrl/Kconfig | 10 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-rzn1.c | 941 ++++++++++++++++++ include/dt-bindings/pinctrl/rzn1-pinctrl.h | 135 +++ 6 files changed, 1250 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/renesas,rzn1-pinctrl.txt create mode 100644 drivers/pinctrl/pinctrl-rzn1.c create mode 100644 include/dt-bindings/pinctrl/rzn1-pinctrl.h -- 2.17.1