From patchwork Sun Feb 9 18:34:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 205020 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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 4B5FCC2BA83 for ; Sun, 9 Feb 2020 18:34:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1A74E207FF for ; Sun, 9 Feb 2020 18:34:36 +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="RhxZ4zcJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727891AbgBISef (ORCPT ); Sun, 9 Feb 2020 13:34:35 -0500 Received: from mail25.static.mailgun.info ([104.130.122.25]:25495 "EHLO mail25.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727798AbgBISee (ORCPT ); Sun, 9 Feb 2020 13:34:34 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1581273273; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=WEUzY0FPO/OVyoym48sbVljLfX7T73LcByjAThJDfHs=; b=RhxZ4zcJqG7d7Zw0bNKFmfuk8ClXAgGsJp/4+ovo5azVyruwTUmb/r5agUPPhB5soZNjlKFA mwRXMgyGSk3T6XIfOw4livxhxGnLWXnW0gG98g4EHiKyN/31+BKOSnua0j0/8LrgthEBwghc 6OkoTgdbs9CbtxRGvzx8omPmciY= X-Mailgun-Sending-Ip: 104.130.122.25 X-Mailgun-Sid: WyI1YmJiNiIsICJkZXZpY2V0cmVlQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== 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 5e4050b7.7f41f9985c70-smtp-out-n02; Sun, 09 Feb 2020 18:34:31 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 851FBC447A4; Sun, 9 Feb 2020 18:34:31 +0000 (UTC) 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 D8C0CC433A2; Sun, 9 Feb 2020 18:34:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org D8C0CC433A2 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, Rob Herring , Odelu Kukatla , Sibi Sankar Subject: [PATCH v3 1/6] dt-bindings: interconnect: Convert qcom, sdm845 to DT schema Date: Mon, 10 Feb 2020 00:04:06 +0530 Message-Id: <20200209183411.17195-2-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: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: David Dai Convert the qcom,sdm845 interconnect provider binding to DT schema. Signed-off-by: David Dai Reviewed-by: Rob Herring Signed-off-by: Odelu Kukatla Signed-off-by: Sibi Sankar --- .../bindings/interconnect/qcom,sdm845.txt | 24 ----------- .../bindings/interconnect/qcom,sdm845.yaml | 43 +++++++++++++++++++ 2 files changed, 43 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt b/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt deleted file mode 100644 index 5c4f1d9116307..0000000000000 --- a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt +++ /dev/null @@ -1,24 +0,0 @@ -Qualcomm SDM845 Network-On-Chip interconnect driver binding ------------------------------------------------------------ - -SDM845 interconnect providers support system bandwidth requirements through -RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is -able to communicate with the BCM through the Resource State Coordinator (RSC) -associated with each execution environment. Provider nodes must reside within -an RPMh device node pertaining to their RSC and each provider maps to a single -RPMh resource. - -Required properties : -- compatible : shall contain only one of the following: - "qcom,sdm845-rsc-hlos" -- #interconnect-cells : should contain 1 - -Examples: - -apps_rsc: rsc { - rsc_hlos: interconnect { - compatible = "qcom,sdm845-rsc-hlos"; - #interconnect-cells = <1>; - }; -}; - diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml new file mode 100644 index 0000000000000..11a495dbfc520 --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,sdm845.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,sdm845.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SDM845 Network-On-Chip Interconnect + +maintainers: + - Georgi Djakov + +description: | + SDM845 interconnect providers support system bandwidth requirements through + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is + able to communicate with the BCM through the Resource State Coordinator (RSC) + associated with each execution environment. Provider nodes must reside within + an RPMh device node pertaining to their RSC and each provider maps to a + single RPMh resource. + +properties: + compatible: + enum: + - qcom,sdm845-rsc-hlos + + '#interconnect-cells': + const: 1 + +required: + - compatible + - '#interconnect-cells' + +additionalProperties: false + +examples: + - | + #include + + apps_rsc: rsc { + rsc_hlos: interconnect { + compatible = "qcom,sdm845-rsc-hlos"; + #interconnect-cells = <1>; + }; + };