From patchwork Sun Feb 9 18:34:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 11372223 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 BAA89109A for ; Sun, 9 Feb 2020 18:34:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9849120820 for ; Sun, 9 Feb 2020 18:34:48 +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="XJJYXue3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727897AbgBISek (ORCPT ); Sun, 9 Feb 2020 13:34:40 -0500 Received: from mail25.static.mailgun.info ([104.130.122.25]:36016 "EHLO mail25.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727892AbgBISek (ORCPT ); Sun, 9 Feb 2020 13:34:40 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1581273279; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=X1DMMJQXo1VU729qqJCdDAlGx9YvyZ8G9TJ4ha5wIY8=; b=XJJYXue3uWDoewtoQqNe8iey+l03lSIvDLrg1r9bDjMYG2nj/X1kSLT9w7LTnnlVpsL8gAjq Ufrce1bl6ejbBd7P7JNFy48d69LYlXFhM+6M7+PTlZOcif37zeG3jX5Hnz5u3Z9q+LcFThwm GyKvcOf4GCsxBfVbO/nDgE6MijI= 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 5e4050bc.7f0668d0c260-smtp-out-n02; Sun, 09 Feb 2020 18:34:36 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 47184C447A2; Sun, 9 Feb 2020 18:34:36 +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 blr-ubuntu-87.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: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3A973C447A5; Sun, 9 Feb 2020 18:34:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3A973C447A5 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=sibis@codeaurora.org From: Sibi Sankar To: robh+dt@kernel.org, georgi.djakov@linaro.org, evgreen@chromium.org Cc: bjorn.andersson@linaro.org, agross@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, mark.rutland@arm.com, daidavid1@codeaurora.org, saravanak@google.com, mka@chromium.org, linux-pm@vger.kernel.org, Odelu Kukatla , Sibi Sankar Subject: [PATCH v3 2/6] dt-bindings: interconnect: Add YAML schemas for QCOM bcm-voter Date: Mon, 10 Feb 2020 00:04:07 +0530 Message-Id: <20200209183411.17195-3-sibis@codeaurora.org> X-Mailer: git-send-email 2.22.1 In-Reply-To: <20200209183411.17195-1-sibis@codeaurora.org> References: <20200209183411.17195-1-sibis@codeaurora.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: David Dai Add YAML schemas for interconnect bcm-voters found on QCOM RPMh-based SoCs. Signed-off-by: David Dai Signed-off-by: Odelu Kukatla Signed-off-by: Sibi Sankar Acked-by: Rob Herring --- .../bindings/interconnect/qcom,bcm-voter.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml diff --git a/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml b/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml new file mode 100644 index 0000000000000..5971fc1df08d9 --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,bcm-voter.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,bcm-voter.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm BCM-Voter Interconnect + +maintainers: + - Georgi Djakov + +description: | + The Bus Clock Manager (BCM) is a dedicated hardware accelerator that manages + shared system resources by aggregating requests from multiple Resource State + Coordinators (RSC). Interconnect providers are able to vote for aggregated + thresholds values from consumers by communicating through their respective + RSCs. + +properties: + compatible: + enum: + - qcom,bcm-voter + +required: + - compatible + +additionalProperties: false + +examples: + # Example 1: apps bcm_voter on SDM845 SoC should be defined inside &apps_rsc node + # as defined in Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt + - | + + apps_bcm_voter: bcm_voter { + compatible = "qcom,bcm-voter"; + }; + + # Example 2: disp bcm_voter on SDM845 should be defined inside &disp_rsc node + # as defined in Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt + - | + + disp_bcm_voter: bcm_voter { + compatible = "qcom,bcm-voter"; + }; +...