From patchwork Tue Dec 17 15:20:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Hugo X-Patchwork-Id: 11297905 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 4448A112B for ; Tue, 17 Dec 2019 15:20:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 21D24218AC for ; Tue, 17 Dec 2019 15:20:22 +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="LV6kVEV0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727546AbfLQPUV (ORCPT ); Tue, 17 Dec 2019 10:20:21 -0500 Received: from mail25.static.mailgun.info ([104.130.122.25]:64432 "EHLO mail25.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728276AbfLQPUV (ORCPT ); Tue, 17 Dec 2019 10:20:21 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1576596020; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=PeUBldwfg7nCHCKJvZtlT5BQ/Bx4+9edoBFRqZKZ76g=; b=LV6kVEV0Y2R/4RZxTsgs3eKi4dHtuoanhdRMoGqyWiYZGXBnwiTvusggrMn/9ROEVKvQkRei MLgkQeNz8IrCqPjseXSbOhLUAPLpJzxEOVdJvQOpN75/CaqdGf/Fhu5Ce39BGrznUdtloW7A DzbghXafNtyLU7sutTY7XTGtmwI= 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 5df8f22f.7fd0bdd18810-smtp-out-n01; Tue, 17 Dec 2019 15:20:15 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D555DC447A5; Tue, 17 Dec 2019 15:20:14 +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, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from jhugo-perf-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jhugo) by smtp.codeaurora.org (Postfix) with ESMTPSA id DDCA2C43383; Tue, 17 Dec 2019 15:20:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DDCA2C43383 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=jhugo@codeaurora.org From: Jeffrey Hugo To: sboyd@kernel.org Cc: agross@kernel.org, bjorn.andersson@linaro.org, marc.w.gonzalez@free.fr, mturquette@baylibre.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Jeffrey Hugo Subject: [PATCH v11 2/4] dt-bindings: clock: Convert qcom,mmcc to DT schema Date: Tue, 17 Dec 2019 08:20:03 -0700 Message-Id: <1576596003-10093-1-git-send-email-jhugo@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1576595954-9991-1-git-send-email-jhugo@codeaurora.org> References: <1576595954-9991-1-git-send-email-jhugo@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Convert the qcom,mmcc-X clock controller binding to DT schema. Add the protected-clocks property to the schema to show that is it explicitly allowed, instead of relying on the generic, pre-schema binding. Signed-off-by: Jeffrey Hugo Reviewed-by: Rob Herring --- .../devicetree/bindings/clock/qcom,mmcc.txt | 28 ---------- .../devicetree/bindings/clock/qcom,mmcc.yaml | 60 ++++++++++++++++++++++ 2 files changed, 60 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/qcom,mmcc.txt create mode 100644 Documentation/devicetree/bindings/clock/qcom,mmcc.yaml diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt deleted file mode 100644 index 8b0f784..0000000 --- a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt +++ /dev/null @@ -1,28 +0,0 @@ -Qualcomm Multimedia Clock & Reset Controller Binding ----------------------------------------------------- - -Required properties : -- compatible : shall contain only one of the following: - - "qcom,mmcc-apq8064" - "qcom,mmcc-apq8084" - "qcom,mmcc-msm8660" - "qcom,mmcc-msm8960" - "qcom,mmcc-msm8974" - "qcom,mmcc-msm8996" - -- reg : shall contain base register location and length -- #clock-cells : shall contain 1 -- #reset-cells : shall contain 1 - -Optional properties : -- #power-domain-cells : shall contain 1 - -Example: - clock-controller@4000000 { - compatible = "qcom,mmcc-msm8960"; - reg = <0x4000000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - #power-domain-cells = <1>; - }; diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml new file mode 100644 index 0000000..78b1a22 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bindings/clock/qcom,mmcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Multimedia Clock & Reset Controller Binding + +maintainers: + - Jeffrey Hugo + - Taniya Das + +description: | + Qualcomm multimedia clock control module which supports the clocks, resets and + power domains. + +properties: + compatible : + enum: + - qcom,mmcc-apq8064 + - qcom,mmcc-apq8084 + - qcom,mmcc-msm8660 + - qcom,mmcc-msm8960 + - qcom,mmcc-msm8974 + - qcom,mmcc-msm8996 + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + + '#power-domain-cells': + const: 1 + + reg: + maxItems: 1 + + protected-clocks: + description: + Protected clock specifier list as per common clock binding + +required: + - compatible + - reg + - '#clock-cells' + - '#reset-cells' + - '#power-domain-cells' + +examples: + # Example for MMCC for MSM8960: + - | + clock-controller@4000000 { + compatible = "qcom,mmcc-msm8960"; + reg = <0x4000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +...