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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 583F9C433B4 for ; Thu, 8 Apr 2021 07:08:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1C03F6101D for ; Thu, 8 Apr 2021 07:08:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229691AbhDHHI1 (ORCPT ); Thu, 8 Apr 2021 03:08:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbhDHHIZ (ORCPT ); Thu, 8 Apr 2021 03:08:25 -0400 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3B8CC061760 for ; Thu, 8 Apr 2021 00:08:12 -0700 (PDT) Received: by mail-ej1-x631.google.com with SMTP id n2so1218586ejy.7 for ; Thu, 08 Apr 2021 00:08:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=hfAmus6TWiwBnXL5L3HgxGP1F8Ce1x0ODIQtTctWHkQ=; b=LO0orNJADVJWnxoDwKyAX/AqWnQ745rPWe5gcZ7NWt+SHnWaQjXLMtr0E1RbUsSiH9 F1gke3V1iXASFuDUE0iPnGFhNCY/u+b5OSDFG1CjTCLKZURqlqvKUJuatpNqSuEwapie QGXQ+bJ7B2pXrIVtszK0ocaFg1wJxHyZ44n6fKuBUCVGj8hZPy6mMlaCrptVV1nf3GAP 8e8E8Qs4MM6zwasCfKjQVnsv1XgumjXMYlkrP6GBav50PR+j2TFHmDXmj+PFQmADaniV v5deOYTuiYoZKzLNlWzF3RNaOKb0eGwWnJP5jMFQeFWZEQOcHYZZhV+JfeK0VlFSCdqR PSbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=hfAmus6TWiwBnXL5L3HgxGP1F8Ce1x0ODIQtTctWHkQ=; b=Hf0apNOml9mHmgJEh2pX0ZYlyPFp9GwcIGqJuP+92EgldhXh6vOfhFBEk2op1/heu/ Vf0NyN0Zzcn5SSHORY7nG8Xon9NAGKdZLFPLrBbs9N98koQJRN50HixMb0q7SGBhU0CO Qpf5XjcPJopCmBTCAMG3YqjXHDiYrpUHG6I7m3/+bvIDUociWoreFyOID5rStB/qpMQo gn0vzT9zxn7lMPo1D1/w0ODsZyRIuukDifPHGCIgpantnihYsRfFsZoD1AjkZfWuFA8D u7WDTNn3jK5irjO8N84uQGjolj5QCq76IiuIMJXT1iH1j+wf+uUUkYJmhj1sSUJHStDr p7Xw== X-Gm-Message-State: AOAM533cG0bBMm0sgWf+VUpQC48jEYtyx+sqI1Qsaqd6kjABFKLZBpFc Uwtegu1WdMXZlzdL+EnCWngPSA== X-Google-Smtp-Source: ABdhPJzeyF8iZV44XKA5itF4RZkDXlSu3aZjqgBSrDOC9fP7i5h6pitBJqoRYCY5PcBOgHzqDXj11A== X-Received: by 2002:a17:906:64f:: with SMTP id t15mr5515645ejb.411.1617865691549; Thu, 08 Apr 2021 00:08:11 -0700 (PDT) Received: from dell ([91.110.221.215]) by smtp.gmail.com with ESMTPSA id lk12sm13987421ejb.14.2021.04.08.00.08.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Apr 2021 00:08:10 -0700 (PDT) Date: Thu, 8 Apr 2021 08:08:09 +0100 From: Lee Jones To: min.li.xe@renesas.com Cc: derek.kiernan@xilinx.com, dragan.cvetic@xilinx.com, arnd@arndb.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v3 1/2] mfd: Add Renesas Synchronization Management Unit (SMU) support Message-ID: <20210408070809.GD2961413@dell> References: <1617846650-10058-1-git-send-email-min.li.xe@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1617846650-10058-1-git-send-email-min.li.xe@renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 07 Apr 2021, min.li.xe@renesas.com wrote: > From: Min Li > > Add support for ClockMatrix(TM) and 82P33xxx families of timing > and synchronization devices. The access interface can be either > SPI or I2C. Currently, it will create 2 types of MFD devices, > which are to be used by the corresponding rsmu character device > driver and the PTP hardware clock driver, respectively. > > Signed-off-by: Min Li > --- If this is v3, there should be a changelog here. > drivers/mfd/Kconfig | 28 ++ > drivers/mfd/Makefile | 3 + > drivers/mfd/rsmu_i2c.c | 349 +++++++++++++++++ > drivers/mfd/rsmu_private.h | 32 ++ > drivers/mfd/rsmu_spi.c | 376 ++++++++++++++++++ > include/linux/mfd/idt82p33_reg.h | 116 ++++++ > include/linux/mfd/idt8a340_reg.h | 817 +++++++++++++++++++++++++++++++++++++++ > include/linux/mfd/rsmu.h | 54 +++ > 8 files changed, 1775 insertions(+) > create mode 100644 drivers/mfd/rsmu_i2c.c > create mode 100644 drivers/mfd/rsmu_private.h > create mode 100644 drivers/mfd/rsmu_spi.c > create mode 100644 include/linux/mfd/idt82p33_reg.h > create mode 100644 include/linux/mfd/idt8a340_reg.h > create mode 100644 include/linux/mfd/rsmu.h -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog