From patchwork Fri Apr 22 15:09:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre TORGUE X-Patchwork-Id: 1620903 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=foss.st.com header.i=@foss.st.com header.a=rsa-sha256 header.s=selector1 header.b=Jw/nj+nN; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KlHsd1Knbz9s2R for ; Sat, 23 Apr 2022 01:10:45 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1449228AbiDVPNe (ORCPT ); Fri, 22 Apr 2022 11:13:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1449278AbiDVPNO (ORCPT ); Fri, 22 Apr 2022 11:13:14 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11AC35C644; Fri, 22 Apr 2022 08:10:20 -0700 (PDT) Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 23MEYpBf004664; Fri, 22 Apr 2022 17:09:56 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=selector1; bh=woZ58dxJuQ0iY6HX7qWewtoszaIe7hcsPEtRaLww4Ew=; b=Jw/nj+nNe128iHIBmznWCB+qMFrcWGndUZdv+4CESixDbY9YcVxahyCYJ0OYeUclq4ut xVW43lrH0T8kiUlbCD+xLGkeO8bEg7H0PFlmyxJVeHwf9KzxZ8keabdPWFQ72FxG4WXT pfCTSXlw21tBKFVcJSsJdQX32uvrrLbe9v1g1a0ix1BGxtiyj5o29FcAd31HLv3Onz37 tjtGTjtril1ljEc+2VfUJguNgxwelJof0XGpdDMWoFcN1xeyb4oG5OSKTYHJNiosBSZm KZpNlVuFG0mw7PXS5ROku3dtvlUXDeTPZfn1YHwyJo9f4P9eLc4YYC8wbQABle1T8Tsb LQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ffpqe9v5d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Apr 2022 17:09:56 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id C61B110002A; Fri, 22 Apr 2022 17:09:55 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id BEDE3233C62; Fri, 22 Apr 2022 17:09:55 +0200 (CEST) Received: from localhost (10.75.127.51) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Fri, 22 Apr 2022 17:09:55 +0200 From: Alexandre Torgue To: , , Krzysztof Kozlowski , , Stephen Boyd , Philipp Zabel CC: , , Alexandre Torgue , , , Marek Vasut , Ahmad Fatoum , Subject: [PATCH 2/8] dt-bindings: clock: stm32mp1: describes clocks if "st,stm32mp1-rcc-secure" Date: Fri, 22 Apr 2022 17:09:46 +0200 Message-ID: <20220422150952.20587-3-alexandre.torgue@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220422150952.20587-1-alexandre.torgue@foss.st.com> References: <20220422150952.20587-1-alexandre.torgue@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-04-22_04,2022-04-22_01,2022-02-23_01 X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org In case of "st,stm32mp1-rcc-secure" (stm32mp1 clock driver with RCC security support hardened), "clocks" and "clock-names" describe oscillators and are required. Signed-off-by: Alexandre Torgue Reviewed-by: Rob Herring diff --git a/Documentation/devicetree/bindings/clock/st,stm32mp1-rcc.yaml b/Documentation/devicetree/bindings/clock/st,stm32mp1-rcc.yaml index 7a251264582d..bb0e0b92e907 100644 --- a/Documentation/devicetree/bindings/clock/st,stm32mp1-rcc.yaml +++ b/Documentation/devicetree/bindings/clock/st,stm32mp1-rcc.yaml @@ -58,14 +58,8 @@ properties: - st,stm32mp1-rcc-secure - st,stm32mp1-rcc - const: syscon - - clocks: - description: - Specifies the external RX clock for ethernet MAC. - maxItems: 1 - - clock-names: - const: ETH_RX_CLK/ETH_REF_CLK + clocks: true + clock-names: true reg: maxItems: 1 @@ -76,6 +70,38 @@ required: - compatible - reg +if: + properties: + compatible: + contains: + enum: + - st,stm32mp1-rcc-secure +then: + properties: + clocks: + description: Specifies oscillators. + maxItems: 5 + + clock-names: + items: + - const: hse + - const: hsi + - const: csi + - const: lse + - const: lsi + required: + - clocks + - clock-names +else: + properties: + clocks: + description: + Specifies the external RX clock for ethernet MAC. + maxItems: 1 + + clock-names: + const: ETH_RX_CLK/ETH_REF_CLK + additionalProperties: false examples: