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(66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.googlemail.com with ESMTPSA id w19-20020a056870431300b000f26a4e2cdfsm3723564oah.18.2022.05.25.14.01.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 May 2022 14:01:54 -0700 (PDT) From: Rob Herring To: Krzysztof Kozlowski , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Paul Cercueil Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [PATCH] dt-bindings: memory-controllers: ingenic: Split out child node properties Date: Wed, 25 May 2022 16:01:40 -0500 Message-Id: <20220525210140.2489866-1-robh@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Binding schemas which define child node properties such as memory controllers with timing properties need a separate schema which can be referenced from child device schemas. This is necessary for unevaluatedProperties checks to work properly. Move the ingenic,nemc child properties to its own file and reference from ingenic,nand.yaml which describes a child NAND controller. Signed-off-by: Rob Herring --- .../ingenic,nemc-peripherals.yaml | 46 +++++++++++++++++++ .../memory-controllers/ingenic,nemc.yaml | 32 ------------- .../devicetree/bindings/mtd/ingenic,nand.yaml | 1 + 3 files changed, 47 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml diff --git a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml new file mode 100644 index 000000000000..b8ed52a44d57 --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/ingenic,nemc-peripherals.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ingenic SoCs NAND / External Memory Controller (NEMC) devicetree bindings + +maintainers: + - Paul Cercueil + +properties: + reg: + minItems: 1 + maxItems: 255 + + ingenic,nemc-bus-width: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [8, 16] + description: Specifies the bus width in bits. + + ingenic,nemc-tAS: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address setup time in nanoseconds. + + ingenic,nemc-tAH: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address hold time in nanoseconds. + + ingenic,nemc-tBP: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Burst pitch time in nanoseconds. + + ingenic,nemc-tAW: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address wait time in nanoseconds. + + ingenic,nemc-tSTRV: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Static memory recovery time in nanoseconds. + +required: + - reg + +additionalProperties: true +... diff --git a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml index 24f9e1982028..dd13a5106d6c 100644 --- a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml @@ -39,38 +39,6 @@ properties: patternProperties: ".*@[0-9]+$": type: object - properties: - reg: - minItems: 1 - maxItems: 255 - - ingenic,nemc-bus-width: - $ref: /schemas/types.yaml#/definitions/uint32 - enum: [8, 16] - description: Specifies the bus width in bits. - - ingenic,nemc-tAS: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address setup time in nanoseconds. - - ingenic,nemc-tAH: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address hold time in nanoseconds. - - ingenic,nemc-tBP: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Burst pitch time in nanoseconds. - - ingenic,nemc-tAW: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address wait time in nanoseconds. - - ingenic,nemc-tSTRV: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Static memory recovery time in nanoseconds. - - required: - - reg required: - compatible diff --git a/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml b/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml index 9de8ef6e59ca..8c272c842bfd 100644 --- a/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml +++ b/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml @@ -11,6 +11,7 @@ maintainers: allOf: - $ref: nand-controller.yaml# + - $ref: /schemas/memory-controllers/ingenic,nemc-peripherals.yaml# properties: compatible: -- 2.34.1 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 83C7CC433F5 for ; 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[66.90.144.107]) by smtp.googlemail.com with ESMTPSA id w19-20020a056870431300b000f26a4e2cdfsm3723564oah.18.2022.05.25.14.01.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 May 2022 14:01:54 -0700 (PDT) From: Rob Herring To: Krzysztof Kozlowski , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Paul Cercueil Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [PATCH] dt-bindings: memory-controllers: ingenic: Split out child node properties Date: Wed, 25 May 2022 16:01:40 -0500 Message-Id: <20220525210140.2489866-1-robh@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220525_140156_710162_67569D9B X-CRM114-Status: GOOD ( 12.84 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Binding schemas which define child node properties such as memory controllers with timing properties need a separate schema which can be referenced from child device schemas. This is necessary for unevaluatedProperties checks to work properly. Move the ingenic,nemc child properties to its own file and reference from ingenic,nand.yaml which describes a child NAND controller. Signed-off-by: Rob Herring --- .../ingenic,nemc-peripherals.yaml | 46 +++++++++++++++++++ .../memory-controllers/ingenic,nemc.yaml | 32 ------------- .../devicetree/bindings/mtd/ingenic,nand.yaml | 1 + 3 files changed, 47 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml diff --git a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml new file mode 100644 index 000000000000..b8ed52a44d57 --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc-peripherals.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/ingenic,nemc-peripherals.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ingenic SoCs NAND / External Memory Controller (NEMC) devicetree bindings + +maintainers: + - Paul Cercueil + +properties: + reg: + minItems: 1 + maxItems: 255 + + ingenic,nemc-bus-width: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [8, 16] + description: Specifies the bus width in bits. + + ingenic,nemc-tAS: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address setup time in nanoseconds. + + ingenic,nemc-tAH: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address hold time in nanoseconds. + + ingenic,nemc-tBP: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Burst pitch time in nanoseconds. + + ingenic,nemc-tAW: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Address wait time in nanoseconds. + + ingenic,nemc-tSTRV: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Static memory recovery time in nanoseconds. + +required: + - reg + +additionalProperties: true +... diff --git a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml index 24f9e1982028..dd13a5106d6c 100644 --- a/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml @@ -39,38 +39,6 @@ properties: patternProperties: ".*@[0-9]+$": type: object - properties: - reg: - minItems: 1 - maxItems: 255 - - ingenic,nemc-bus-width: - $ref: /schemas/types.yaml#/definitions/uint32 - enum: [8, 16] - description: Specifies the bus width in bits. - - ingenic,nemc-tAS: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address setup time in nanoseconds. - - ingenic,nemc-tAH: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address hold time in nanoseconds. - - ingenic,nemc-tBP: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Burst pitch time in nanoseconds. - - ingenic,nemc-tAW: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Address wait time in nanoseconds. - - ingenic,nemc-tSTRV: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Static memory recovery time in nanoseconds. - - required: - - reg required: - compatible diff --git a/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml b/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml index 9de8ef6e59ca..8c272c842bfd 100644 --- a/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml +++ b/Documentation/devicetree/bindings/mtd/ingenic,nand.yaml @@ -11,6 +11,7 @@ maintainers: allOf: - $ref: nand-controller.yaml# + - $ref: /schemas/memory-controllers/ingenic,nemc-peripherals.yaml# properties: compatible: -- 2.34.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/