From patchwork Wed May 26 18:43:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Botka X-Patchwork-Id: 448272 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,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 E11B4C47088 for ; Wed, 26 May 2021 18:43:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7CEA613C3 for ; Wed, 26 May 2021 18:43:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234825AbhEZSpK (ORCPT ); Wed, 26 May 2021 14:45:10 -0400 Received: from relay07.th.seeweb.it ([5.144.164.168]:37893 "EHLO relay07.th.seeweb.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233302AbhEZSpJ (ORCPT ); Wed, 26 May 2021 14:45:09 -0400 Received: from TimeMachine.localdomain (bband-dyn255.178-41-232.t-com.sk [178.41.232.255]) by m-r2.th.seeweb.it (Postfix) with ESMTPA id 545173F5D8; Wed, 26 May 2021 20:43:35 +0200 (CEST) From: Martin Botka Cc: ~postmarketos/upstreaming@lists.sr.ht, konrad.dybcio@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Martin Botka , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V3 1/2] dt-bindings: clk: qcom: gcc-sm6125: Document SM6125 GCC driver Date: Wed, 26 May 2021 20:43:20 +0200 Message-Id: <20210526184325.675736-1-martin.botka@somainline.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the newly added SM6125 GCC driver. Signed-off-by: Martin Botka --- Changes in V2: Add commit description. Changes in V3: Use rpmcc.h instead of rpmh.h .../bindings/clock/qcom,gcc-sm6125.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml new file mode 100644 index 000000000000..f7198370a1b9 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,gcc-sm6125.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Global Clock & Reset Controller Binding for SM6125 + +maintainers: + - Konrad Dybcio + +description: | + Qualcomm global clock control module which supports the clocks, resets and + power domains on SM6125. + + See also: + - dt-bindings/clock/qcom,gcc-sm6125.h + +properties: + compatible: + const: qcom,gcc-sm6125 + + clocks: + items: + - description: Board XO source + - description: Sleep clock source + + clock-names: + items: + - const: bi_tcxo + - const: sleep_clk + + '#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 + - clocks + - clock-names + - reg + - '#clock-cells' + - '#reset-cells' + - '#power-domain-cells' + +additionalProperties: false + +examples: + - | + #include + clock-controller@1400000 { + compatible = "qcom,gcc-sm6125"; + reg = <0x01400000 0x1f0000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clock-names = "bi_tcxo", "sleep_clk"; + clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&sleep_clk>; + }; +...