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=-11.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=no 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 5F33CC433DF for ; Tue, 2 Jun 2020 19:09:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3775820734 for ; Tue, 2 Jun 2020 19:09:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="p8FYmyoC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726842AbgFBTJV (ORCPT ); Tue, 2 Jun 2020 15:09:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726174AbgFBTJV (ORCPT ); Tue, 2 Jun 2020 15:09:21 -0400 Received: from mail-qt1-x849.google.com (mail-qt1-x849.google.com [IPv6:2607:f8b0:4864:20::849]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABA3EC08C5C0 for ; Tue, 2 Jun 2020 12:09:20 -0700 (PDT) Received: by mail-qt1-x849.google.com with SMTP id e8so15078113qtq.22 for ; Tue, 02 Jun 2020 12:09:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=RjLoP/+arqDIfWivf17mO3emx7T1Yr20LPV777uADFI=; b=p8FYmyoCRCjdlVZU5ESaG+sAk3HcfFVM8Fv7A1Y9wbjQUTqJ3alICGMUq/U5FryADW ameGi/xvO9frrvC3CsPIL1O+mlylIt515o2oyPP/Cv500IA1Fz50yb5w/xTiMptF5GVe tn9ZKTwrEAtxES8YCMTf5USzzcrGOA2jw8F1fawYV0hkqlkeISqX6OfwnLE9h6QFfLjB RbJ0znoC7ES+qJAyc0AEFcP7aqpYJquZur8cKNQwuEKL3FDlyNDGqkIp1LPl9SjdI92D A0Axn4YMsCMdmk1prf8q7JbX+F1hOwUSxwiwqCf5+mlIKABmjG5JGaGF8iFeFlgMEc7S jZmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=RjLoP/+arqDIfWivf17mO3emx7T1Yr20LPV777uADFI=; b=hx8eVy91Yb8hZYvtdcwhPdlluH/IxYvFPsqMskDIFyPg5bkG4CjEi8SeF9CY2OtqX/ d3Ob6FG0BQc5PRoOOSCrw+o0CxmFAwNP8XhPlmpBX4xNlU7icRgr/RGOccfnstCfGmFS g30R7toTrLL8nrtvmmMFQPYOstuzVqzfqtWkbWqcITvQ9Qz7Wdt25/7oHct9847uBGyX WBJ8uMCnGsiZKfzFv50h8+bPtupCp26Hj5uX376CBHNIQDOnXqKDZrDIO4utWjTFzkzE ASKzbMVfxVjrZIFNBCaYTCpqRpuI3tfC2CYud6wLrZIaQM2SxnB2NoxMz4Uh3tFbxk5o TIJA== X-Gm-Message-State: AOAM530r4HLaRWbFcmLLhqXFw2oCQSLvIUAKW8Pb6VaIFsy31Jh/O4PK 52jS4OaszQ5uVcszpu8aYlqjXpoec8gB X-Google-Smtp-Source: ABdhPJytyITqNVvRzIVs65TR0qKxKwSOuDVkoE/oCPjF60Pjpjm4nar097A1l298rXNyQhqg/e1tCHoYROVU X-Received: by 2002:a0c:a3a6:: with SMTP id v35mr27214898qvv.206.1591124959818; Tue, 02 Jun 2020 12:09:19 -0700 (PDT) Date: Tue, 2 Jun 2020 15:09:12 -0400 Message-Id: <20200602190914.218541-1-jnchase@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.27.0.rc2.251.g90737beb825-goog Subject: [PATCH v4 0/2] CH7322 CEC controller driver From: Jeff Chase To: linux-media@vger.kernel.org Cc: mchehab@kernel.org, hverkuil-cisco@xs4all.nl, robh+dt@kernel.org, devicetree@vger.kernel.org, Jeff Chase Content-Type: text/plain; charset="UTF-8" Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add device driver and device tree bindings for a Chrontel CEC conroller. This is an I2C device that can send and receive CEC messages. Changes from v3: - address devicetree comments - revert interrupt mask/unmask in cec adapter enable (the driver relies on the interrupt to get the physical address) Changes from v2: - fix formatting errors - mask and unmask interrupt in cec adapter enable Changes from v1: - fix formatpatch.pl --strict errors - additional comments - enable and program logical address register - add flags to aid interpreting transmit done status - move ch7322 out of devicetree trivial devices Jeff Chase (2): dt-bindings: Add ch7322 media i2c device media: cec: i2c: ch7322: Add ch7322 CEC controller driver .../bindings/media/i2c/chrontel,ch7322.yaml | 67 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 8 + drivers/media/cec/Kconfig | 1 + drivers/media/cec/Makefile | 2 +- drivers/media/cec/i2c/Kconfig | 14 + drivers/media/cec/i2c/Makefile | 5 + drivers/media/cec/i2c/ch7322.c | 503 ++++++++++++++++++ 8 files changed, 601 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml create mode 100644 drivers/media/cec/i2c/Kconfig create mode 100644 drivers/media/cec/i2c/Makefile create mode 100644 drivers/media/cec/i2c/ch7322.c -- 2.27.0.rc2.251.g90737beb825-goog