From patchwork Thu Aug 4 02:15:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 12936068 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 8E39CC19F29 for ; Thu, 4 Aug 2022 02:57:12 +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:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=m3LxbjBoy1BY6MSqcBMbHIG1A6UL3+xTam2MqJhnv60=; b=EkeeBsIXqWqLNdJnFtbTd3CXuv jqmhdbSXhBEFZbXp6NQeRbZpCxZlpIJXNQNG0Ib2g175PIG8IPOKeapl7SaV1/oTQkjC7cY8oE4OL I8iyFXKGsXoqq9mDcz6LoGgVEZEOyiznOvrhRY9zaCsXMrOKbQMbAPClWWEmJo3Ev5qHB+CsOICMw H06A5SJNVaHDn5GJDsYTjIQqwi5SL23UcBaub52woAk9zbsItNzBivmKquEgdun45EP+hQ/0Gx0mq r/VMWUfj/7EKLkdeDQlYG3UgqdRj+xDxMlMoP9SP2kXNZa7GP/bhCxuW4VA9nXZ19YLkCxBM0o9V7 +6p3EnQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oJR2o-00Ez8c-6A; Thu, 04 Aug 2022 02:57:06 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oJR2L-00EyEg-J7; Thu, 04 Aug 2022 02:56:39 +0000 X-UUID: 42ed9839dcb24bb4bfb42cc3887f42b9-20220803 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:a8c3393c-6a23-46d8-a496-ed0f9d6e1357,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:0f94e32,CLOUDID:510b3dd0-a6cf-4fb6-be1b-c60094821ca2,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 42ed9839dcb24bb4bfb42cc3887f42b9-20220803 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2104023366; Wed, 03 Aug 2022 19:56:31 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Thu, 4 Aug 2022 10:15:55 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 4 Aug 2022 10:15:55 +0800 From: Tinghan Shen To: Yong Wu , Joerg Roedel , Will Deacon , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Lee Jones , Matthias Brugger , AngeloGioacchino Del Regno , Tinghan Shen , MandyJH Liu CC: , , , , , Subject: [PATCH v5 03/20] dt-bindings: power: mediatek: Refine multiple level power domain nodes Date: Thu, 4 Aug 2022 10:15:36 +0800 Message-ID: <20220804021553.14867-4-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220804021553.14867-1-tinghan.shen@mediatek.com> References: <20220804021553.14867-1-tinghan.shen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220803_195637_654297_70D004E8 X-CRM114-Status: GOOD ( 12.22 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Extract duplicated properties and support more levels of power domain nodes. This change fix following error when do dtbs_check, arch/arm64/boot/dts/mediatek/mt8195-evb.dtb: power-controller: power-domain@15:power-domain@16:power-domain@18: 'power-domain@19', 'power-domain@20', 'power-domain@21' do not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/power/mediatek,power-controller.yaml Signed-off-by: Tinghan Shen Reviewed-by: Krzysztof Kozlowski Reviewed-by: AngeloGioacchino Del Regno --- .../power/mediatek,power-controller.yaml | 131 +++--------------- 1 file changed, 17 insertions(+), 114 deletions(-) diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml index b448101fac43e..321802c95308f 100644 --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml @@ -42,6 +42,23 @@ properties: patternProperties: "^power-domain@[0-9a-f]+$": + $ref: "#/$defs/power-domain-node" + patternProperties: + "^power-domain@[0-9a-f]+$": + $ref: "#/$defs/power-domain-node" + patternProperties: + "^power-domain@[0-9a-f]+$": + $ref: "#/$defs/power-domain-node" + patternProperties: + "^power-domain@[0-9a-f]+$": + $ref: "#/$defs/power-domain-node" + unevaluatedProperties: false + unevaluatedProperties: false + unevaluatedProperties: false + unevaluatedProperties: false + +$defs: + power-domain-node: type: object description: | Represents the power domains within the power controller node as documented @@ -100,123 +117,9 @@ patternProperties: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the SMI register range. - patternProperties: - "^power-domain@[0-9a-f]+$": - type: object - description: | - Represents a power domain child within a power domain parent node. - - properties: - - '#power-domain-cells': - description: - Must be 0 for nodes representing a single PM domain and 1 for nodes - providing multiple PM domains. - - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - - reg: - maxItems: 1 - - clocks: - description: | - A number of phandles to clocks that need to be enabled during domain - power-up sequencing. - - clock-names: - description: | - List of names of clocks, in order to match the power-up sequencing - for each power domain we need to group the clocks by name. BASIC - clocks need to be enabled before enabling the corresponding power - domain, and should not have a '-' in their name (i.e mm, mfg, venc). - SUSBYS clocks need to be enabled before releasing the bus protection, - and should contain a '-' in their name (i.e mm-0, isp-0, cam-0). - - In order to follow properly the power-up sequencing, the clocks must - be specified by order, adding first the BASIC clocks followed by the - SUSBSYS clocks. - - domain-supply: - description: domain regulator supply. - - mediatek,infracfg: - $ref: /schemas/types.yaml#/definitions/phandle - description: phandle to the device containing the INFRACFG register range. - - mediatek,smi: - $ref: /schemas/types.yaml#/definitions/phandle - description: phandle to the device containing the SMI register range. - - patternProperties: - "^power-domain@[0-9a-f]+$": - type: object - description: | - Represents a power domain child within a power domain parent node. - - properties: - - '#power-domain-cells': - description: - Must be 0 for nodes representing a single PM domain and 1 for nodes - providing multiple PM domains. - - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - - reg: - maxItems: 1 - - clocks: - description: | - A number of phandles to clocks that need to be enabled during domain - power-up sequencing. - - clock-names: - description: | - List of names of clocks, in order to match the power-up sequencing - for each power domain we need to group the clocks by name. BASIC - clocks need to be enabled before enabling the corresponding power - domain, and should not have a '-' in their name (i.e mm, mfg, venc). - SUSBYS clocks need to be enabled before releasing the bus protection, - and should contain a '-' in their name (i.e mm-0, isp-0, cam-0). - - In order to follow properly the power-up sequencing, the clocks must - be specified by order, adding first the BASIC clocks followed by the - SUSBSYS clocks. - - domain-supply: - description: domain regulator supply. - - mediatek,infracfg: - $ref: /schemas/types.yaml#/definitions/phandle - description: phandle to the device containing the INFRACFG register range. - - mediatek,smi: - $ref: /schemas/types.yaml#/definitions/phandle - description: phandle to the device containing the SMI register range. - - required: - - reg - - additionalProperties: false - - required: - - reg - - additionalProperties: false - required: - reg - additionalProperties: false - required: - compatible