From patchwork Wed Jul 24 18:21:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 814526 Received: from mail-wr1-f47.google.com (mail-wr1-f47.google.com [209.85.221.47]) (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 5DE9B26281; Wed, 24 Jul 2024 18:22:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721845372; cv=none; b=UbOp/stBLj3gyv839TgSjsm/S2JlNFlvLmQv7wSrZTKnQnqpk64v5O0vj3r0Axj7cvVXtW4Pdsv1WwO063Y2aNZYUAE98l2/Na/0nKut/Zh7U3u7l97F68XrPDuoMhsX/NS9ZHvS135llkdyUVkYT7ifhvs1N0RQlNBAcEcqU8w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721845372; c=relaxed/simple; bh=KP8gSj+a1mpvgNJnmfRSJCfC1GJn0BAsMw3VIqypAJ4=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=TK5f173otFJjRolIzPJ9WfT9ipkTyTWTS/Vx/8ypgnZvsyCjXsfHyoseeiPAiQNRLK9KV7Hg898FMdo+2OrTkKpa4p+QacNrr3jtxVO+9DplVdiXy3B6VusRvdCG9nwwXnnQSLqLoCdfW2HlneS+5P1j6MeWyYuE5vSnJivgBWY= 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=VsSlwCxG; arc=none smtp.client-ip=209.85.221.47 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="VsSlwCxG" Received: by mail-wr1-f47.google.com with SMTP id ffacd0b85a97d-3683329f787so16622f8f.1; Wed, 24 Jul 2024 11:22:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1721845369; x=1722450169; 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=2AqFzfDpjrbg+Wx895CZJJvSib1dLoHHlUdkcF7CksU=; b=VsSlwCxGzTypr47DFA6Rpo8rmlnuwfv347NAkKuRp2d00c0bCjcVz/Ip78FSVGkKxL 8rGrzObxLFDenM8z4fgwzchkswetw+dDuRXggJ2Aw9m0pJ82ZHgAwdww6fyE2l0PogsX 4V9ERAhRFhAjRDDXdiu6vC7T/aLolUu9R9H0oyCEL/Do391XGT6CTSGsqtshUWAZiexx EjcBXordeYH1ZYDsElZUzWwGh6SxJ3jBSn0wt/f20gY7NgpKF6RhulZCzKlDURtK3jcr ZziBAI6zvRCItHeyiVva5GrW17cyKDrRH+O/cDTPSq4H5QnSlunkLxaVAObVLmsVRm8B sdkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721845369; x=1722450169; 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=2AqFzfDpjrbg+Wx895CZJJvSib1dLoHHlUdkcF7CksU=; b=L+xPX7ZsvcCK9KTrETkrX5O9GywKpvdq/xUL4CS7JQMaHoInm/+qSjCLchfshEIPTP dqIuY5302zL6LNry+oZ49aHdZF+hSggOvEWFT3mewuqRxk7y5R1m6wX63wKJuXAm0SuU KIQ20wr1bWYwUaY5BpM8DoM/EsVSNWOol7tPUZsPlN6/1yiXShafZD3oUDAqZYF27jjS GxwJGNttDC57cDNDyhjolm0mCvIJ2iSl08i5vZfq4DCHzDY4c+RlQYqLzFQISyVXyaPL JTUNFdUXpETuAdFTSGFQ+8lx1WT6Gg1ND0BV9kFl1KTAcC3R26zVqWQbtMxZin4gVLP2 Sa3A== X-Forwarded-Encrypted: i=1; AJvYcCUDNiKBG75IL2EIG5YPf2/YLbNhWCLma8zD5/4gAR/8xtN7zoCmLd4lzowmDlnpKdqINHgZHtxx+cx36ykQISp4BnppniRa971PmXmDDPos7YfM5JYA3Xrgo1GZ2e60dmAbdD61kqJ5E8Kh9SvfeWp5EgGKnfioGGb7/8xDSjdAp6uq+BCGznkz6/7N X-Gm-Message-State: AOJu0Yx+1xVPb9mcvZQhJQ/w4NhxnNd3/OtqxOoD6hrlJfLWiE0Rx5aB HbN2xRezud8tuy/n3WvaXsBMuiH4BXVjB5wGsoaF6XBm6O4xvPHyskigLfgTdjU= X-Google-Smtp-Source: AGHT+IGYJK2JnRESrTD5oSmbVhcwZpbLYnFWtITQgWIrXfGXfnerulg6NifzJUTKdxrjf5QUpgdSTw== X-Received: by 2002:adf:ffc7:0:b0:367:f0f2:66c1 with SMTP id ffacd0b85a97d-36b319bd7b9mr307340f8f.12.1721845368355; Wed, 24 Jul 2024 11:22:48 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:2595:4364:d152:dff3]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3687868b5fdsm14909882f8f.38.2024.07.24.11.22.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Jul 2024 11:22:47 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Ulf Hansson , Wolfram Sang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v5 0/3] Add SD/MMC support for Renesas RZ/V2H(P) SoC Date: Wed, 24 Jul 2024 19:21:16 +0100 Message-Id: <20240724182119.652080-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar Hi All, This patch series aims to add SD/MMC support for Renesas RZ/V2H(P) SoC. v4->v5 - Since the SDxIOVS and SDxPWEN pins can always be used as GPIO pins on the RZ/V2H(P) SoC dropped adding regulator support. v3->v4 - Dropped 'renesas,sdhi-use-internal-regulator' property - Defined vqmmc-regulator in top level - For special handling of internal regulator now using of_device_is_available() - Fixed comments from Claudiu - Rebased patch on top of https://patchwork.kernel.org/project/linux-renesas-soc/patch/20240626085015.32171-2-wsa+renesas@sang-engineering.com/ v2->v3 - Renamed vqmmc-r9a09g057-regulator object to vqmmc-regulator - Added regulator-compatible property for vqmmc-regulator - Added 'renesas,sdhi-use-internal-regulator' DT property - Included RB tags for patch 2/3 - Moved regulator info to renesas_sdhi_of_data instead of quirks - Added support to configure the init state of regulator - Added function pointers to configure regulator - Added REGULATOR_CHANGE_VOLTAGE mask v1->v2 - Dropped regulator core API changes - Updated DT binding - Now controlling PWEN bit via regulator api v1: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20240605074936.578687-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ Cheers, Prabhakar Lad Prabhakar (3): dt-bindings: mmc: renesas,sdhi: Document RZ/V2H(P) support mmc: tmio: Use MMC core APIs to control the vqmmc regulator mmc: renesas_sdhi: Add RZ/V2H(P) compatible string Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml | 2 ++ drivers/mmc/host/renesas_sdhi_internal_dmac.c | 1 + drivers/mmc/host/tmio_mmc_core.c | 7 +++---- 3 files changed, 6 insertions(+), 4 deletions(-)