From patchwork Tue Apr 27 09:50:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Odelu Kukatla X-Patchwork-Id: 12225759 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=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 169C9C43462 for ; Tue, 27 Apr 2021 09:51:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3A176023B for ; Tue, 27 Apr 2021 09:51:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235315AbhD0JwX (ORCPT ); Tue, 27 Apr 2021 05:52:23 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:59065 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235078AbhD0JwS (ORCPT ); Tue, 27 Apr 2021 05:52:18 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619517095; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=mWcsOo9TMSuhJz30kQ7/zoSPXTnfufJlXXf5JolInNw=; b=ST7IHOmVQ9IfSO3PPUxbTl6v4rP521saNPvYsAUSR2YOZxckKsO+93xcQb8h34t4kn8M7xut /O2VAFJuX7UrIZUbYHbbTTztm/eiuYZhdWHK7ahGuKBilxthihDd93nxS+LcFHQqVpqR0NKO iWDrNMn6j7Mu4l4EYmfcR2JCniY= X-Mailgun-Sending-Ip: 69.72.43.7 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-n03.prod.us-west-2.postgun.com with SMTP id 6087de97e0e9c9a6b6d75077 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 27 Apr 2021 09:51:19 GMT Sender: okukatla=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 8650FC4323A; Tue, 27 Apr 2021 09:51:19 +0000 (UTC) Received: from okukatla1-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: okukatla) by smtp.codeaurora.org (Postfix) with ESMTPSA id 6C023C433D3; Tue, 27 Apr 2021 09:51:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 6C023C433D3 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=fail smtp.mailfrom=okukatla@codeaurora.org From: Odelu Kukatla To: georgi.djakov@linaro.org, bjorn.andersson@linaro.org, evgreen@google.com Cc: sboyd@kernel.org, ilina@codeaurora.org, seansw@qti.qualcomm.com, sibis@codeaurora.org, elder@linaro.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm-owner@vger.kernel.org, Odelu Kukatla Subject: [v2 0/3] Add SC7280 interconnect provider driver Date: Tue, 27 Apr 2021 15:20:55 +0530 Message-Id: <1619517059-12109-1-git-send-email-okukatla@codeaurora.org> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add driver to support scaling of the on-chip interconnects on the SC7280-based platforms. v2: - Addressed review comments (Rob Herring) - Added interconnect paths for USB2 master and slave. Odelu Kukatla (3): dt-bindings: interconnect: Add Qualcomm SC7280 DT bindings interconnect: qcom: Add SC7280 interconnect provider driver arm64: dts: sc7280: Add interconnect provider DT nodes .../bindings/interconnect/qcom,rpmh.yaml | 12 + arch/arm64/boot/dts/qcom/sc7280.dtsi | 88 + drivers/interconnect/qcom/Kconfig | 9 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/sc7280.c | 1938 ++++++++++++++++++++ drivers/interconnect/qcom/sc7280.h | 154 ++ include/dt-bindings/interconnect/qcom,sc7280.h | 165 ++ 7 files changed, 2368 insertions(+) create mode 100644 drivers/interconnect/qcom/sc7280.c create mode 100644 drivers/interconnect/qcom/sc7280.h create mode 100644 include/dt-bindings/interconnect/qcom,sc7280.h