From mboxrd@z Thu Jan 1 00:00:00 1970 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 B2BFFC5B552 for ; Tue, 10 Jun 2025 09:01:03 +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:MIME-Version: Content-Transfer-Encoding:Content-Type:In-Reply-To:References:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Ll/xvnMsmo1ZWc9dc4Xkr+Afm7qksvoXsZ3rt5gld+c=; b=It26Z8xZsaPuC/IgOk2tmuB84q l/hkG+XKk1aect5y+RwjkyPMChbjoJr+OqB9W+YZuytjTEkRnO0X8/WL8KPTxT2QAEahH5/yBhj1r YHn7MbifS2pa/M4w9v7jnhYzZc7cBxf0rDNvffZdqL17kaa5Zro4ZlvcdKaBVm6mf6zspiNbKvV34 5itUQcbqYcuR89tPynJHFS6kyDBJaJrv0VHYsuBZznzR1VZnS4HzGlqTNz7P9QAuEfsRWVMX3eTP7 Rsb6AI5FaXiJYjmtn++4fKz9/zlgq/b0pVCzHxYsbB0hm6L3CfJ4RHPy+68wq60t1RPGi52LximMV +O1HF8yA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOuql-00000006GA1-1atc; Tue, 10 Jun 2025 09:00:55 +0000 Received: from mail.actia.se ([212.181.117.226]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOuhZ-00000006EjG-1ofI for linux-arm-kernel@lists.infradead.org; Tue, 10 Jun 2025 08:51:26 +0000 Received: from S036ANL.actianordic.se (10.12.31.117) by S035ANL.actianordic.se (10.12.31.116) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Tue, 10 Jun 2025 10:51:18 +0200 Received: from S036ANL.actianordic.se ([fe80::e13e:1feb:4ea6:ec69]) by S036ANL.actianordic.se ([fe80::e13e:1feb:4ea6:ec69%3]) with mapi id 15.01.2507.039; Tue, 10 Jun 2025 10:51:18 +0200 From: John Ernberg To: =?iso-8859-2?Q?Horia_Geant=E3?= , Pankaj Gupta , Gaurav Jain , Herbert Xu , "David S . Miller" , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Shawn Guo , Sascha Hauer CC: Frank Li , Peng Fan , "Pengutronix Kernel Team" , Fabio Estevam , "linux-crypto@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "imx@lists.linux.dev" , "linux-arm-kernel@lists.infradead.org" , John Ernberg Subject: [PATCH v5 3/4] dt-bindings: crypto: fsl,sec-v4.0: Add power domains for iMX8QM and iMX8QXP Thread-Topic: [PATCH v5 3/4] dt-bindings: crypto: fsl,sec-v4.0: Add power domains for iMX8QM and iMX8QXP Thread-Index: AQHb2eTUmYXqpIxcQEOHEU52RD3qfw== Date: Tue, 10 Jun 2025 08:51:17 +0000 Message-ID: <20250610085110.2295392-4-john.ernberg@actia.se> References: <20250610085110.2295392-1-john.ernberg@actia.se> In-Reply-To: <20250610085110.2295392-1-john.ernberg@actia.se> Accept-Language: en-US, sv-SE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.49.0 x-originating-ip: [10.12.12.63] x-esetresult: clean, is OK x-esetid: 37303A2956B1445362776A Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250610_015125_481901_D52C33EE X-CRM114-Status: GOOD ( 10.58 ) 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 NXP SoCs like the iMX8QM, iMX8QXP or iMX8DXP use power domains for resource management. Add compatible strings for these SoCs (QXP and DXP gets to share as their only difference is a core-count, Q=3DQuad core and D=3DDual core), and allo= w power-domains for them only. Keep the old restriction for others. Signed-off-by: John Ernberg Reviewed-by: Rob Herring (Arm) --- v5: - Fixup indentation (Rob Herring's bot) - Collect tags v4: - Reword commit message (Frank Li) - Add explicit imx8qxp compatible (Frank Li) - Move the job-ring constraints back to the job-ring section under an 'allOf:' to avoid the warning from v2 (Rob Herring) v3: - Fix warnings discovered by Rob Herring's bot - Declare the compatibles correctly (Krzysztof Kozlowski) v2: - Adjust commit message (Frank Li) - Only allow power-domains when compatible with imx8qm (Frank Li) --- .../bindings/crypto/fsl,sec-v4.0.yaml | 41 ++++++++++++++++++- 1 file changed, 40 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml b/D= ocumentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml index 75afa441e019..dcc755d2709a 100644 --- a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml +++ b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0.yaml @@ -46,6 +46,8 @@ properties: - items: - enum: - fsl,imx6ul-caam + - fsl,imx8qm-caam + - fsl,imx8qxp-caam - fsl,sec-v5.0 - const: fsl,sec-v4.0 - const: fsl,sec-v4.0 @@ -77,6 +79,9 @@ properties: interrupts: maxItems: 1 =20 + power-domains: + maxItems: 1 + fsl,sec-era: description: Defines the 'ERA' of the SEC device. $ref: /schemas/types.yaml#/definitions/uint32 @@ -106,7 +111,10 @@ patternProperties: - const: fsl,sec-v5.0-job-ring - const: fsl,sec-v4.0-job-ring - items: - - const: fsl,sec-v5.0-job-ring + - enum: + - fsl,imx8qm-job-ring + - fsl,imx8qxp-job-ring + - fsl,sec-v5.0-job-ring - const: fsl,sec-v4.0-job-ring - const: fsl,sec-v4.0-job-ring =20 @@ -116,6 +124,9 @@ patternProperties: interrupts: maxItems: 1 =20 + power-domains: + maxItems: 1 + fsl,liodn: description: Specifies the LIODN to be used in conjunction with the ppid-to-l= iodn @@ -125,6 +136,20 @@ patternProperties: $ref: /schemas/types.yaml#/definitions/uint32-array items: - maximum: 0xfff + allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-job-ring + - fsl,imx8qxp-job-ring + then: + required: + - power-domains + else: + properties: + power-domains: false =20 '^rtic@[0-9a-f]+$': type: object @@ -212,6 +237,20 @@ required: - reg - ranges =20 +if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-caam + - fsl,imx8qxp-caam +then: + required: + - power-domains +else: + properties: + power-domains: false + additionalProperties: false =20 examples: --=20 2.49.0