From patchwork Tue Apr 23 17:58:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 791316 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9E46E13E03B; Tue, 23 Apr 2024 17:59:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713895159; cv=none; b=UVQc+dEmhr30N29Ov0qlO4YTvIJbfNRXE2AM4gGxVU8wHHk3frVld1BFtrx/QYHjKlbTYMC7Kq7wVqzPCLwK0FP/OdwiNayDqqYgmWImlzdUgIkOshqFzXnhJqNEmAHwYCalvstahjqREfFt+dwoSI0h2ynvGEhuewk59OFwZxs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713895159; c=relaxed/simple; bh=9NXPYc75mChmMlPS6LNmk0YKUT2rQDn5XxDadCwqG0A=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ijjEesXhIC6SNZrPda5vF9o68NtPLfVT/9wLxmIdkHkOCOV8BzrQ1wEswA6cz9XIoZTwKRIVT8MqApCubnV0pFuFMzCUeX6Z3A2lTexoZNMGgi4PGd5ApZXDHAiOn3IquwPLfUExR2+9M2S8gIIELkfqm8MXQOdUSQLNREVE1mg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=VGh+QvQz; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VGh+QvQz" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-41a5b68ed0aso17276545e9.2; Tue, 23 Apr 2024 10:59:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713895156; x=1714499956; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=sZBXeQeCnC4rqFfrrjzeZmrl/Ux913mz2QzkIHpqVxw=; b=VGh+QvQzYjpvNPXk11CvykcSsRT1wa3Sh6Vy8iC9Hlh418Ie3H4oFkmQmKLdDjVzTX vTGMTHZu3PCBumEiizLRdaj+84ClFk8yA5WoXVkXPMvjg20Cl1dLH3cB1o3gg3IXvvbk bnN58UYVcGMXupoOVcbo3FR4Q+gWh6xtwF9mfmjTYTq/STV+vufnbhjI+tLs2CKEX0ps ryHwfEUzS2seFG68FERb6gWw7ImbwP6agDtN+9fWi9xt1RIwnBPkAoa2QMA9DRRtCYzm nVhMiPYyXY7c7uvFwePtpQiUFCPstexoAWpf1SrwXPz8TO4/DS8rx1zTdydFC3acmcMX C6ig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713895156; x=1714499956; 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=sZBXeQeCnC4rqFfrrjzeZmrl/Ux913mz2QzkIHpqVxw=; b=dtTF9tdv+5iE9Gn1sxfCoF7gLow4Qx79hQJjNGycoJ6VUOvpEx1OsYhxMrUCxjalMl HIvHB7nu/kirhY1kOOvHnmkV37m9O+XPCBwAZL0dfYqd6qWgHiTwHomdbOpPmkyZmqB3 opiqi/UIv0Er8enCgRG4Y/sYfWn8cGdZreuyU8S2gXLKWEr5yXk4SQmDNOylngobDmSb a+yrGPNW8WWOEfzkQZYf+jj+0SDMsbEUBFIvHeXAC0JknUAFHe4Iwpodw17VmxCG+pjf Tn4JVhYxOS/rmqCpiJeA4+Omzr/knXL3y4vgZ+k9xDSWZl71BQNW850MaziusiDurmsG xsUA== X-Forwarded-Encrypted: i=1; AJvYcCW1R2d39jFLsGJhkaMOcMZoSt1wyAY7KY7Ku4cMi0P/YVgXYLtbCB8w5m1i4bA6PyTrNDkXPHKj/4wL+APdvxcINnzbmb0qQAG1/xgYIRQecHSh0B57DYAjWCWDPutpOSHKegANaIlRx97GcSPXyMJIPWqpz9dLYV5H/D3lCVQqedh7EKksQefWNTDy X-Gm-Message-State: AOJu0Yy3i/+oY67Vb3VjXkqnY59uegugmIRtKHSI52ms+qlCpoqJ+gHf fEA6b4C4Jpf2sUYmJTHxhvw+9s2vQm2NX8R7kDDP7FBHA15AlKid X-Google-Smtp-Source: AGHT+IEm8XTfYr7JFPTebKOQ1Jp9fpmnsV/4EY4/dp/36hmRIeQuUa1BfRfqz3254x9Hc1a0mami3g== X-Received: by 2002:a05:600c:1d14:b0:419:f27f:6b05 with SMTP id l20-20020a05600c1d1400b00419f27f6b05mr30686wms.8.1713895155659; Tue, 23 Apr 2024 10:59:15 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:cef0:9ed3:1428:f85f]) by smtp.gmail.com with ESMTPSA id fl5-20020a05600c0b8500b0041abeaaf7f0sm2808145wmb.28.2024.04.23.10.59.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Apr 2024 10:59:14 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , linux-renesas-soc@vger.kernel.org Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v2 00/13] Add PFC support for Renesas RZ/V2H(P) SoC Date: Tue, 23 Apr 2024 18:58:47 +0100 Message-Id: <20240423175900.702640-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar Hi All, This patch series aims to add PFC (Pin Function Controller) support for Renesas RZ/V2H(P) SoC. The PFC block on RZ/V2H(P) is almost similar to one found on the RZ/G2L family with couple of differences. To able to re-use the use the existing driver for RZ/V2H(P) SoC function pointers are introduced based on the SoC changes. RFC->v2 - Fixed review comments pointed by Rob - Incorporated changes suggested by Claudiu - Fixed build error reported for m68K - Dropped IOLH groups as we will be passing register values - Fixed configs for dedicated pins - Added support for slew-rate and bias settings - Added support for OEN RFC: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20240326222844.1422948-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ Cheers, Prabhakar Lad Prabhakar (13): dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Remove the check from the object dt-bindings: pinctrl: renesas: Document RZ/V2H(P) SoC pinctrl: renesas: pinctrl-rzg2l: Allow more bits for pin configuration pinctrl: renesas: pinctrl-rzg2l: Allow parsing of variable configuration for all architectures pinctrl: renesas: pinctrl-rzg2l: Validate power registers for SD and ETH pinctrl: renesas: pinctrl-rzg2l: Add function pointers for locking/unlocking the PFC register pinctrl: renesas: pinctrl-rzg2l: Add function pointer for writing to PMC register pinctrl: renesas: pinctrl-rzg2l: Add function pointers for reading/writing OEN register pinctrl: renesas: pinctrl-rzg2l: Add support to configure the slew-rate pinctrl: renesas: pinctrl-rzg2l: Add support to set pulling up/down the pins pinctrl: renesas: pinctrl-rzg2l: Pass pincontrol device pointer to pinconf_generic_parse_dt_config() pinctrl: renesas: pinctrl-rzg2l: Add support for custom parameters pinctrl: renesas: pinctrl-rzg2l: Add support for RZ/V2H SoC .../pinctrl/renesas,rzg2l-pinctrl.yaml | 40 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 640 ++++++++++++++++-- 2 files changed, 617 insertions(+), 63 deletions(-)