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=-7.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 AC8F9C433E2 for ; Sat, 5 Sep 2020 17:41:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6AED620760 for ; Sat, 5 Sep 2020 17:41:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marek-ca.20150623.gappssmtp.com header.i=@marek-ca.20150623.gappssmtp.com header.b="srHQREj2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728608AbgIERlI (ORCPT ); Sat, 5 Sep 2020 13:41:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728393AbgIERkI (ORCPT ); Sat, 5 Sep 2020 13:40:08 -0400 Received: from mail-qk1-x741.google.com (mail-qk1-x741.google.com [IPv6:2607:f8b0:4864:20::741]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCCA8C061246 for ; Sat, 5 Sep 2020 10:40:07 -0700 (PDT) Received: by mail-qk1-x741.google.com with SMTP id f2so9454680qkh.3 for ; Sat, 05 Sep 2020 10:40:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marek-ca.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=oQro0KvCecashCGNg/PcVjIspfzorn2YBuMdQvvHTl8=; b=srHQREj2hm0W+uI7LdTFJ9F0DKd0AlV6pwGNbUXc3rUIVL9GDEUrBmquCnRQyChgwF 3MRZZ3A/sFDT28zANbCD5IT2BxHZKj0ZQjq7Xyy/mW+Zw/PITa0mTGo0oP8Xe0G/t5Qk Ne+RK35wEDCSnndnUkKNJM+zFe/FO7ucF6x/C5OgzSlolGLvvi4Gg4Bec3eO6jnG/Hn1 ZzL2Xxmmm/0ghLM4wRRYA1pD1Xu+GkfX27BtMSNhMbu7zPamJYehmYXIYfFuXcVOyC9w Jim1mFqNRzrHwdbb5V4KYdm7gTEeF8SeQE86PCJupPPjIGmssG+2rg6Oliwa9O1cnEEm pwpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=oQro0KvCecashCGNg/PcVjIspfzorn2YBuMdQvvHTl8=; b=D5sIjEMNrSB40TSCxcklj0mm3kYMQsNfzOY/Oll6IVBGqcsTJuVUe3fultvHmd8y7p 2368kj4tK2XlCvsR75GsY7vJlqz8jZZOts4vSnQgdP+eBDzGpuPJfSv7E0s6CKFnQ+8d m8wfkMOce27a01YpCbsQPc3ACfdhzNzUVirWO2FasmCrvYuHfncoceuZGow16nCAqi4y oFV1tVDktZi9oloMFWyp+ftwi9rirZlzPJi0J6/qZ7fvCOcZqfC+Q++XhPgRIGamqLdM sv/cxpfnS8siBacxcBo7XCM9gaa11yEO6sLwhlG4mPoreZX0Sgq8pdMkv+ZmtFwHeXvY M4Gw== X-Gm-Message-State: AOAM532M2iA4+KcsYmNa+l5QQEk7/RywBPcHWTEal+EfQGo3HJlJQ6k+ LgmqiP3jaFvgX7hsYtbmAuhERDAYSJ5lsx9qHoM= X-Google-Smtp-Source: ABdhPJz+AoKdk7U3xzEnEhwLVI+mA45wdHjbSYoaWKhRvxjshzsYjE8/yNT4RO4odN3yDb0/RtiSwQ== X-Received: by 2002:a05:620a:1381:: with SMTP id k1mr13315111qki.140.1599327604804; Sat, 05 Sep 2020 10:40:04 -0700 (PDT) Received: from localhost.localdomain ([147.253.86.153]) by smtp.gmail.com with ESMTPSA id k22sm4612076qkk.13.2020.09.05.10.40.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 05 Sep 2020 10:40:04 -0700 (PDT) From: Jonathan Marek To: linux-arm-msm@vger.kernel.org Cc: alsa-devel@alsa-project.org (moderated list:SOUNDWIRE SUBSYSTEM), Andy Gross , Bard Liao , Bjorn Andersson , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list), Pierre-Louis Bossart , Rob Herring , Sanyog Kale , Vinod Koul Subject: [PATCH v2 0/4] soundwire: qcom: add support for mmio soundwire master Date: Sat, 5 Sep 2020 13:39:01 -0400 Message-Id: <20200905173905.16541-1-jonathan@marek.ca> X-Mailer: git-send-email 2.26.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds initial support for soundwire device on sm8250. Tested with the "wsa" sdw device, which is simpler than the others. v2 addresses some feedback, but I kept this series as simple as possible. In particular, I didn't implement CMD_NACKED from FIFO_STATUS, because the downstream driver doesn't define this bit, so I can't implement it. Soundwire works without it and It shouldn't be difficult to implement later. Jonathan Marek (4): soundwire: qcom: fix abh/ahb typo soundwire: qcom: avoid dependency on CONFIG_SLIMBUS soundwire: qcom: add support for mmio soundwire master devices soundwire: qcom: add v1.5.1 compatible .../bindings/soundwire/qcom,sdw.txt | 1 + drivers/soundwire/Kconfig | 2 +- drivers/soundwire/qcom.c | 38 +++++++++++++++++-- 3 files changed, 36 insertions(+), 5 deletions(-) -- 2.26.1