From patchwork Fri Mar 8 17:27:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 779257 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (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 E2D4240873; Fri, 8 Mar 2024 17:28:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709918893; cv=none; b=PxuwlhqlyEIxpE32MLi0bVtBbcQaLdbCaVxmpc+PSBnHbJ4t5KYm99eS2IejvpZRrMrjN+SKMBU8UzRg0Z3qoM5fDzTINhm4s84PpGJi+zENb7Bov8OVRptJXpHo0GkacduzUnXVrkJISl0tQVDV/s2WP+CAdxJUwCdErGCgv3w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709918893; c=relaxed/simple; bh=4hHUnGXuaiO8AHvEDB9MWiIozPnZ+g3QRXMnBCM2jKs=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=oAJGda1Szp4QiN0joP4g9yg2xAum3VOL0FcpUHjRd0dy10AZ0y1JdG48mwG7AgaGGBxRje2CkspyYsAfEZ4bGhMHuIWYwZ4wdhwX4pfRYA0c5sIMWSNmZNG8zxduMFQtpLUxsOpJzzLK0NDiNcdAJhtjgQjIkqt+5zDNs2ZRemc= 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=bpfUZI2l; arc=none smtp.client-ip=209.85.128.42 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="bpfUZI2l" Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-4131804e695so5515325e9.0; Fri, 08 Mar 2024 09:28:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709918890; x=1710523690; 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=oSvcLp54V6bd+QfJj8hs/Ha+wibZoBQb6WsMRZIVEYc=; b=bpfUZI2lM1Dzi1wIPbCIvAHq0h3qwACSowIqFkANm7hvdKDC5qbK8ZQh5YYGaPlRVM YRlPq2jyRdNA9QACKyF91J1DLjZyU89SWoA1YOCEIm2LDEtSsXlFsCJwHPi8fOOYglcm FZE1sg5MZyzOccY71HNdg6N+XkpMxW2ucdlqkYL8eOYT5j43C9JctJGjYDwRHbuQWOJz kAHWh7VdXtf8D/HPWSzK2ElRM77TjYj/LYSQ/RYc1+VAXkIC4s5PjpwpZvA97QXRptU1 0MuHsbR7wKGcdajojA6NRLY7l9D+/nfCoIabUwPuqEWg6s75uvo5uBiRlGMQVdgrJmUt yUDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709918890; x=1710523690; 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=oSvcLp54V6bd+QfJj8hs/Ha+wibZoBQb6WsMRZIVEYc=; b=TrHCjAq8b6C/ZUKHpjqNqdEaM8Lb9VG1OhizLFy6epdhVxSLrNl5lqcE9UW0KX0OkE QZAuzfYRXCtUsdeyK/8S4XvkPSmqDclZBOSibhD8np8jmqS/4FQe/KbOaAYtoNaM37K9 MEoX82SvralEeBvaZsxC0sXA9yvsVJFKhNkSbRIoYx+jlNadFWWGHMvcsOTNc/S1YUDA A5gHWN6wOSZ/N9orzJGvTes8u6EfEQR8SqO9FSBpMjRpRhOJYkHWEXo+JkrOPHRBl+ns FMGcNS9kZkNqTQkzgT6mRdDYIGzUPdRxvn5YTkI8e6UTjrqpZFqKIk1LdeAOnsA5Onl3 tpDg== X-Forwarded-Encrypted: i=1; AJvYcCX5GH/QJVeogbkGPkCev7py4Nixnkr1OVn+j9DDJrYRvl5G1pZi7YO3sAMR8aO55+poEZeNGRT/oQMdGhiUCmUrLrvxYjSMKMTGHL5fuFEU4Z9SGF8a3qOjYBoDXSOfjRgvLKFGUHZ/yr5XwnHIzglY+zPia2e577sSHMFRRMiSMsJyqA== X-Gm-Message-State: AOJu0Yz+6G1zlpbLHmu/qgMKV21JNgLYY1LIsrDE4JAVO2FzC7NVzYe4 DwIT4xevX6++dB13AwVnxlbtK6lqSfCDlrq5jd6gwA+QCRbZvdRQ X-Google-Smtp-Source: AGHT+IFSNu17CNBwJ6aaJDmlYNJicTkFkbIrk0c+zyw0kVHx0fxpdINlt8niAZByIg6naBZlyoe/LQ== X-Received: by 2002:a05:600c:1d23:b0:413:74e:a417 with SMTP id l35-20020a05600c1d2300b00413074ea417mr792791wms.17.1709918889894; Fri, 08 Mar 2024 09:28:09 -0800 (PST) Received: from prasmi.home ([2a00:23c8:2500:a01:3c2e:cd45:f50f:f083]) by smtp.gmail.com with ESMTPSA id jh3-20020a05600ca08300b0041304100fa9sm6445317wmb.45.2024.03.08.09.28.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Mar 2024 09:28:09 -0800 (PST) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Chris Brandt , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , Wolfram Sang Cc: linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 0/5] Add RIIC support for Renesas RZ/V2H SoC Date: Fri, 8 Mar 2024 17:27:21 +0000 Message-Id: <20240308172726.225357-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar Hi all, This patch series aims to add RIIC support for Renesas RZ/V2H SoC. Cheers, Prabhakar Lad Prabhakar (5): dt-bindings: i2c: renesas,riic: Update comment for fallback string dt-bindings: i2c: renesas,riic: Document R9A09G057 support i2c: riic: Introduce helper functions for I2C read/write operations i2c: riic: Pass register offsets and chip details as OF data i2c: riic: Add support for R9A09G057 SoC .../devicetree/bindings/i2c/renesas,riic.yaml | 21 +-- drivers/i2c/busses/i2c-riic.c | 132 +++++++++++++----- 2 files changed, 109 insertions(+), 44 deletions(-)