From patchwork Fri Oct 7 12:58:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yassine Oudjana X-Patchwork-Id: 613443 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6372CC43219 for ; Fri, 7 Oct 2022 12:59:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229748AbiJGM7m (ORCPT ); Fri, 7 Oct 2022 08:59:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229561AbiJGM7k (ORCPT ); Fri, 7 Oct 2022 08:59:40 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C7F1C0F; Fri, 7 Oct 2022 05:59:34 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id bv10so3628013wrb.4; Fri, 07 Oct 2022 05:59:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=GoXR88retRSnzKi9SQ+DNP62Xg+ufywzOFm5LdXFhwY=; b=k+mVXH4Gz8yB/q4XKu2MrFh1OKP+bdxk7cyfhuTqgtj+7CONa+B9JcYsVqr/CZr3dT vB/XjU8pDovv24Ac2NIOUZQHqAk/oyB3OXn21lTj1wM+a9w3/hPRwArb5CHwATxdfS34 5feYWg+Ng0RhIHTGYtacIZdFmHn4NFQbDYIbm1koA3XIqqdn23sbfLZN4PEEgLcVipue tQXVpvEc6Kgu7tbmQ8/VVEq3xgoVrZSz71AmO7PmfRch8BDmRkGwRCr6v7deBE4Qz/FQ HRKmUub9UaKImMeQselqUYejMLKtRlgAlagEPLMpAhjKqosJBNc5kwxzs/DtLjS+f7qk lBsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=GoXR88retRSnzKi9SQ+DNP62Xg+ufywzOFm5LdXFhwY=; b=NbTjuepipcBqqBtOu1TySP7sghcd2VjeuzvMYtm+qGHddIRVzvNGUrMAIKHWnX/scC MbquiGPuIjrOZZyy9OukiRpI9ciVa8cCOY0FP8H09DAa/mdgjuKIKNJ4+9qEsfjPMsgy cBEtDIMF4CxDSZfczYNHdxMXqm4toxJ9SQi9awTD9HJXDb0j1rEs+Yxey8PEyXwTA0Kl A04U68pJi/9NHF7ZAwnaSFoQdN6MWo1Xs/UW7y3PomIvB6433itpBJaXV9hkbUetwr1P 2GI2iKmz1Q+TKVKZUNHe/tXHZYwSjcsf1WafcnEX4os2ymMlI5hpshkL23lPaXd0oDcF CnSQ== X-Gm-Message-State: ACrzQf2x+2B3vD8OGHcg+gD4sGUzYYXVdgJT1dLVLa67ifnXoAsheWSX QYvs34CyPvfLkxFtqbBjCjo= X-Google-Smtp-Source: AMsMyM6o9uWfQyFqAn0xA1CEOLG02sgWyrjx3yIgDqq8ibYW2qogc2VijL0OLTkJeKDzt5qoWEbBFg== X-Received: by 2002:adf:e491:0:b0:22e:4483:a8b5 with SMTP id i17-20020adfe491000000b0022e4483a8b5mr3252574wrm.497.1665147573296; Fri, 07 Oct 2022 05:59:33 -0700 (PDT) Received: from localhost.localdomain ([95.183.227.98]) by smtp.gmail.com with ESMTPSA id i15-20020adffdcf000000b00223b8168b15sm2008243wrs.66.2022.10.07.05.59.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Oct 2022 05:59:32 -0700 (PDT) From: Yassine Oudjana X-Google-Original-From: Yassine Oudjana To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sean Wang , Andy Teng , AngeloGioacchino Del Regno Cc: Yassine Oudjana , Yassine Oudjana , linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 00/10] MediaTek pinctrl DT binding cleanup and MT6735 pinctrl support Date: Fri, 7 Oct 2022 15:58:54 +0300 Message-Id: <20221007125904.55371-1-y.oudjana@protonmail.com> X-Mailer: git-send-email 2.38.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Yassine Oudjana This series adds a driver for the pin controller found on the MediaTek MT6735 and MT6735M SoCs. The two differ in the last 6 physical pins, which are used for MSDC2 on MT6735 but don't exist on MT6735M (since MSDC2 doesn't exist on it to begin with). In preparation to document DT bindings for this pin controller, the existing documents for MT67xx SoCs are combined into one in order to eliminate duplicate property definitions and standardize pin configuration node names. Necessary cleanup is done along the way. Changes since v2: - Add interrupt descriptions. - Change interrupts property item limits. - Move pinmux examples from node description to example dts. - Properly add myself as maintainer for MT6735 pinctrl driver and DT bindings document. - Remove tabs from a few defines in pinctrl-mt6735.c. Changes since v1: - Combine other documents into existing mediatek,mt6779-pinctrl.yaml instead of creating a new document with wild card in its name. - Split first patch into smaller patches focused on specific changes. - Remove syscon compatible from MT6779 DT to avoid a check error. - Fix interrupt count for MT6795. Yassine Oudjana (10): arm64: dts: mediatek: mt6779: Remove syscon compatible from pin controller dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Improve description dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Make gpio-ranges optional dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Add MT6797 dt-bindings: pinctrl: mediatek,pinctrl-mt6795: Fix interrupt count dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Add MT6795 arm64: dts: mediatek: mt6797: Make pin configuration nodes follow DT bindings dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6765 pin controller dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6735 pin controller pinctrl: mediatek: Add MT6735 pinctrl driver .../pinctrl/mediatek,mt6779-pinctrl.yaml | 254 +- .../pinctrl/mediatek,mt6797-pinctrl.yaml | 176 - .../pinctrl/mediatek,pinctrl-mt6795.yaml | 224 - MAINTAINERS | 10 +- arch/arm64/boot/dts/mediatek/mt6779.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt6797.dtsi | 20 +- drivers/pinctrl/mediatek/Kconfig | 6 + drivers/pinctrl/mediatek/Makefile | 1 + drivers/pinctrl/mediatek/pinctrl-mt6735.c | 584 +++ drivers/pinctrl/mediatek/pinctrl-mtk-mt6735.h | 3993 +++++++++++++++++ 10 files changed, 4816 insertions(+), 454 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pinctrl/mediatek,mt6797-pinctrl.yaml delete mode 100644 Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt6735.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt6735.h