From patchwork Fri Oct 18 19:39:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elliot Berman X-Patchwork-Id: 13842313 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 40036D3F282 for ; Fri, 18 Oct 2024 19:53:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XRYtLbjjnpYdhjvtF6N8WzglTBQQH6Uq8UGfg015vHU=; b=ZXRRMMG444xRwWMrQEBSkyVk58 w8uykmoBBoWpvhfCrtkkUUdn2RyeaAF4lNIhBycCLvtlHMHTT7tmJ5okaGAHSzzTZUdcaDNqYa1Lo 4QkjAc++5xvacOjiCll2d2hr7s9cOif3VOrzaQPIXOKQM4cLcvQdOwknQjEkp8aBkQU4f7Uquur/a /1TCWvoHaQO/81DfRUIemkY9KkUv6/qlBPBH/4hRfhrbsQvpH0lRBZ+OkwYrdceVG0yMxT01lZGp3 AcVe1r234TrDCBQCVquqxD6XfAEvtTFujPgMwjnN0GPznHxVlXPj4lKEmmZqPA1TqCJRH2fGFLM2V HRyhNDYQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t1t2f-00000001s0f-0hGc; Fri, 18 Oct 2024 19:53:45 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t1spd-00000001pSj-2LGH for linux-arm-kernel@lists.infradead.org; Fri, 18 Oct 2024 19:40:19 +0000 Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49IBfTxB021848; Fri, 18 Oct 2024 19:40:06 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= XRYtLbjjnpYdhjvtF6N8WzglTBQQH6Uq8UGfg015vHU=; b=R2EcnoMRPsz5pp4I iOxXOpgmDDYsyy4iDiL3Kuz/cuJNEl+AZxW1yRgWD78DlSnIQC1AXPjNv6h1k/qT 4nDECFS+70gMgdHJG8fghIrqAKrwGui3mD31Uc7NhsJzUxoRfTeX1znkn2wqAODt uDb/gS06TGklrq1CrWLz4MI8cI+9+Y8cWK+Dr0e6lyjJK3NTcDEMR3K26zV2gHhA ADduRvMI8QUZ3+Qp+Leeb269b6nHV7McIEjW4aJz9uvBGxz4SSOKAIwpgFddxLks 7hxzKyFDodpSoKXeqfPC4FqEqzEbgAAcvTFUh9Oaye+fBVmEEIF0Q1LEaomOAmSZ MsWg6w== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 42be8cav1v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 18 Oct 2024 19:40:06 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49IJe5CK031149 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 18 Oct 2024 19:40:05 GMT Received: from hu-eberman-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 18 Oct 2024 12:40:04 -0700 From: Elliot Berman Date: Fri, 18 Oct 2024 12:39:46 -0700 Subject: [PATCH v6 1/5] dt-bindings: power: reset: Convert mode-.* properties to array MIME-Version: 1.0 Message-ID: <20241018-arm-psci-system_reset2-vendor-reboots-v6-1-50cbe88b0a24@quicinc.com> References: <20241018-arm-psci-system_reset2-vendor-reboots-v6-0-50cbe88b0a24@quicinc.com> In-Reply-To: <20241018-arm-psci-system_reset2-vendor-reboots-v6-0-50cbe88b0a24@quicinc.com> To: Bjorn Andersson , Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Andy Yan , "Lorenzo Pieralisi" , Mark Rutland , Bartosz Golaszewski , Arnd Bergmann , Olof Johansson , Catalin Marinas , Will Deacon , , Krzysztof Kozlowski , Konrad Dybcio , Konrad Dybcio CC: Satya Durga Srinivasu Prabhala , Melody Olvera , Shivendra Pratap , , , , Florian Fainelli , , , Elliot Berman X-Mailer: b4 0.14.1 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: OS_fp8aQD17l-k0ShRWfho9jY4IU4Orw X-Proofpoint-ORIG-GUID: OS_fp8aQD17l-k0ShRWfho9jY4IU4Orw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 spamscore=0 bulkscore=0 phishscore=0 mlxscore=0 suspectscore=0 mlxlogscore=999 lowpriorityscore=0 impostorscore=0 priorityscore=1501 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410180125 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241018_124017_698065_6211F71F X-CRM114-Status: GOOD ( 13.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org PSCI reboot mode will map a mode name to multiple magic values instead of just one. Convert the mode-.* property to an array. Users of the reboot-mode schema will need to specify the maxItems of the mode-.* properties. Existing users will all be 1. Reviewed-by: Rob Herring (Arm) Signed-off-by: Elliot Berman --- .../devicetree/bindings/power/reset/nvmem-reboot-mode.yaml | 4 ++++ Documentation/devicetree/bindings/power/reset/qcom,pon.yaml | 7 +++++++ Documentation/devicetree/bindings/power/reset/reboot-mode.yaml | 4 ++-- .../devicetree/bindings/power/reset/syscon-reboot-mode.yaml | 4 ++++ 4 files changed, 17 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml index 627f8a6078c2..7f5f94673e9c 100644 --- a/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml +++ b/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml @@ -31,6 +31,10 @@ properties: allOf: - $ref: reboot-mode.yaml# +patternProperties: + "^mode-.*$": + maxItems: 1 + required: - compatible - nvmem-cells diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml index fc8105a7b9b2..3da3d02a6690 100644 --- a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml +++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml @@ -54,6 +54,10 @@ required: - compatible - reg +patternProperties: + "^mode-.*$": + maxItems: 1 + unevaluatedProperties: false allOf: @@ -75,6 +79,9 @@ allOf: reg-names: items: - const: pon + else: + patternProperties: + "^mode-.*$": false # Special case for pm8941, which doesn't store reset mode - if: diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml index ad0a0b95cec1..3ddac06cec72 100644 --- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml +++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml @@ -28,13 +28,13 @@ description: | properties: mode-normal: - $ref: /schemas/types.yaml#/definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32-array description: Default value to set on a reboot if no command was provided. patternProperties: "^mode-.*$": - $ref: /schemas/types.yaml#/definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32-array additionalProperties: true diff --git a/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml index b6acff199cde..79ffc78b23ea 100644 --- a/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml +++ b/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml @@ -32,6 +32,10 @@ properties: allOf: - $ref: reboot-mode.yaml# +patternProperties: + "^mode-.*$": + maxItems: 1 + unevaluatedProperties: false required: