From patchwork Tue Jun 30 08:45:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 194487 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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 A0A96C433E0 for ; Tue, 30 Jun 2020 08:46:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C697207F5 for ; Tue, 30 Jun 2020 08:46:16 +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="joGeXd9W" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728192AbgF3IqP (ORCPT ); Tue, 30 Jun 2020 04:46:15 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:34090 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731661AbgF3Ipw (ORCPT ); Tue, 30 Jun 2020 04:45:52 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1593506751; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=rAKtccetH34TV6x/upG9acuC1zVPFGS1zzbOIvOup1g=; b=joGeXd9WZanaF8cazHcFCxYm8Ruv17QGjfnEJCGotU2qWEUN6jzsei78IQumUFYRrKOENQws X2wsLj+TRI5tIB5fpR1Ln0hjuF5Ho9dAIEsckwxXE2jTvBUsb60Ks/asdE02EMH9gVcVwP+l /YPVmryLqJshbbLKb6IGczvm/rE= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n13.prod.us-east-1.postgun.com with SMTP id 5efafbac86de6ccd44db6f95 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 30 Jun 2020 08:45:32 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id DAF28C43395; Tue, 30 Jun 2020 08:45:31 +0000 (UTC) Received: from blr-ubuntu-173.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: rnayak) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3C108C433C8; Tue, 30 Jun 2020 08:45:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3C108C433C8 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=rnayak@codeaurora.org From: Rajendra Nayak To: agross@kernel.org, bjorn.andersson@linaro.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mka@chromium.org, Rajendra Nayak Subject: [PATCH 0/4] sdm845/sc7180: Add OPP tables to support IO DVFS Date: Tue, 30 Jun 2020 14:15:08 +0530 Message-Id: <1593506712-24557-1-git-send-email-rnayak@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Driver changes to support DVFS for sdhc and qup (uart and spi) have been merged. Add OPP tables and power-domains in device tree to enable support for DVFS in these devices, on sdm845 and sc7180 SoC platforms. These were posted earlier and reviewed [1] and later dropped by me to first get the driver changes merged in. The last outstanding comment on these was from Matthias to move the OPP tables inside of the node which uses them. I have done that for sdhc, but left the qup tables outside as its a common table used across many nodes, and it just gets more confusing adding it elsewhere. Patches are rebased and should apply cleanly on for-next of the msm tree. [1] https://lkml.org/lkml/2020/4/28/561 Rajendra Nayak (4): arm64: dts: sdm845: Add OPP table for all qup devices arm64: dts: sc7180: Add OPP table for all qup devices arm64: dts: sdm845: Add sdhc opps and power-domains arm64: dts: sc7180: Add sdhc opps and power-domains arch/arm64/boot/dts/qcom/sc7180.dtsi | 91 +++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 109 +++++++++++++++++++++++++++++++++++ 2 files changed, 200 insertions(+) Reviewed-by: Matthias Kaehlcke