From patchwork Tue Dec 31 08:58:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Odelu Kukatla X-Patchwork-Id: 11313817 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 43FE86C1 for ; Tue, 31 Dec 2019 08:59:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2034E206EE for ; Tue, 31 Dec 2019 08:59:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="HVsRaDGS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725906AbfLaI7U (ORCPT ); Tue, 31 Dec 2019 03:59:20 -0500 Received: from mail25.static.mailgun.info ([104.130.122.25]:64409 "EHLO mail25.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725989AbfLaI7T (ORCPT ); Tue, 31 Dec 2019 03:59:19 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1577782759; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=jtFpi8V2xnwBVO1X5DbVIdxcfrA+MlrmjIybWkRqf9o=; b=HVsRaDGSslt1NcZdnhyLVqlnc7Gw5WxQYqUcnl1RGk0Ntoj9WvBaxl/pY8tUDFrMt0VB1GsL WOz/OH99yQVMNgyCVxp0W0pCZYrZexy+3dMLvn0/kYnXd8p3wDeKyN2i0GvRTilh4lLqZMNq 2YF1T15Z3rPhYtkrQbjM65uu3pY= X-Mailgun-Sending-Ip: 104.130.122.25 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 mxa.mailgun.org with ESMTP id 5e0b0de5.7f3405f9ec38-smtp-out-n02; Tue, 31 Dec 2019 08:59:17 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 158C2C4479F; Tue, 31 Dec 2019 08:59:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from okukatla1-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (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 93547C43383; Tue, 31 Dec 2019 08:59:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 93547C43383 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=okukatla@codeaurora.org From: Odelu Kukatla To: georgi.djakov@linaro.org, daidavid1@codeaurora.org, bjorn.andersson@linaro.org, evgreen@google.com Cc: sboyd@kernel.org, ilina@codeaurora.org, seansw@qti.qualcomm.com, 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 SC7180 interconnect provider driver Date: Tue, 31 Dec 2019 14:28:54 +0530 Message-Id: <1577782737-32068-1-git-send-email-okukatla@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-arm-msm-owner@vger.kernel.org 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 SC7180-based platforms. Depends-on: interconnect: qcom: sdm845: Walk the list safely on node removal Depends-on: Walk the list safely on node removal Depends-on: Add device tree support for sc7180 Odelu Kukatla (3): dt-bindings: interconnect: Add Qualcomm SC7180 DT bindings interconnect: qcom: Add SC7180 interconnect provider driver arm64: dts: sc7180: Add interconnect provider DT nodes .../bindings/interconnect/qcom,bcm-voter.yaml | 1 + .../bindings/interconnect/qcom,sc7180.yaml | 155 ++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 96 +++ drivers/interconnect/qcom/Kconfig | 10 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/bcm-voter.c | 1 + drivers/interconnect/qcom/sc7180.c | 787 +++++++++++++++++++++ include/dt-bindings/interconnect/qcom,sc7180.h | 161 +++++ 8 files changed, 1213 insertions(+) create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sc7180.yaml create mode 100644 drivers/interconnect/qcom/sc7180.c create mode 100644 include/dt-bindings/interconnect/qcom,sc7180.h