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=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 B3B13C2BA2B for ; Mon, 6 Apr 2020 11:47:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8A6A6206F8 for ; Mon, 6 Apr 2020 11:47:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="Io+muzxg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727387AbgDFLru (ORCPT ); Mon, 6 Apr 2020 07:47:50 -0400 Received: from mail27.static.mailgun.info ([104.130.122.27]:10447 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727515AbgDFLrt (ORCPT ); Mon, 6 Apr 2020 07:47:49 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1586173669; h=Content-Transfer-Encoding: Content-Type: In-Reply-To: MIME-Version: Date: Message-ID: From: References: Cc: To: Subject: Sender; bh=FgPDoydCs+DhGKztcRPMXkbqhx2Dj1OriztFjPgeMag=; b=Io+muzxg7z/GyodYqthm9m+uKkEy2sdFqtLj6JS/f0eZnVddTA3xHghvJeYTk+k84ami6Jjo o1W8pdS+IzrE1ft5rEESlCevUlsOv1lP7cau6vcEI4pXzaH/kIplO6o/7IyHTusGeGGnqBRj +HrmFo5/riEAZgQVjEMywnon2Rg= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI3Mzk1NyIsICJsaW51eC1paW9Admdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e8b16c6.7f69c7495ab0-smtp-out-n04; Mon, 06 Apr 2020 11:47:18 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 6BC51C433D2; Mon, 6 Apr 2020 11:47:16 +0000 (UTC) Received: from [192.168.1.100] (unknown [157.44.182.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jprakash) by smtp.codeaurora.org (Postfix) with ESMTPSA id E2F5BC433BA; Mon, 6 Apr 2020 11:47:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E2F5BC433BA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=jprakash@codeaurora.org Subject: Re: [PATCH 3/3] iio: adc: Add support for PMIC7 ADC To: Rob Herring Cc: agross@kernel.org, bjorn.andersson@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mka@chromium.org, linus.walleij@linaro.org, sboyd@codeaurora.org, Jonathan.Cameron@huawei.com, smohanad@codeaurora.org, kgunda@codeaurora.org, aghayal@codeaurora.org, Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-msm-owner@vger.kernel.org References: <1585064650-16235-1-git-send-email-jprakash@codeaurora.org> <1585064650-16235-4-git-send-email-jprakash@codeaurora.org> <20200331200611.GA10950@bogus> From: Jishnu Prakash Message-ID: <46f4f206-ab75-31ad-66cc-71d1e458b76e@codeaurora.org> Date: Mon, 6 Apr 2020 17:17:04 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200331200611.GA10950@bogus> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Hi Rob On 4/1/2020 1:36 AM, Rob Herring wrote: > On Tue, Mar 24, 2020 at 09:14:10PM +0530, Jishnu Prakash wrote: >> The ADC architecture on PMIC7 is changed as compared to PMIC5. The >> major change from PMIC5 is that all SW communication to ADC goes through >> PMK8350, which communicates with other PMICs through PBS when the ADC >> on PMK8350 works in master mode. The SID register is used to identify the >> PMICs with which the PBS needs to communicate. Add support for the same. >> >> In addition, add definitions for ADC channels and virtual channel >> definitions per PMIC, to be used by ADC clients for PMIC7. >> >> Signed-off-by: Jishnu Prakash >> --- >> drivers/iio/adc/qcom-spmi-adc5.c | 239 ++++++++++++++++++++- >> drivers/iio/adc/qcom-vadc-common.c | 260 +++++++++++++++++++++++ >> drivers/iio/adc/qcom-vadc-common.h | 14 ++ >> include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h | 67 ++++++ >> include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h | 88 ++++++++ >> include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h | 46 ++++ >> include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h | 28 +++ >> include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h | 28 +++ >> include/dt-bindings/iio/qcom,spmi-vadc.h | 78 ++++++- > DT headers go in the binding patch(es). I'll move these to the bindings patch in the next post. > >> 9 files changed, 843 insertions(+), 5 deletions(-) >> create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350.h >> create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pm8350b.h >> create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmk8350.h >> create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735a.h >> create mode 100644 include/dt-bindings/iio/qcom,spmi-adc7-pmr735b.h