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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j76nI-0008A8-QF; Thu, 27 Feb 2020 00:12:48 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j76nF-00088J-Fp for linux-arm-kernel@lists.infradead.org; Thu, 27 Feb 2020 00:12:47 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 55F4A1FB; Wed, 26 Feb 2020 16:12:43 -0800 (PST) Received: from [192.168.3.111] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C35503F73B; Wed, 26 Feb 2020 16:12:41 -0800 (PST) Subject: Re: [PATCH 12/13] dt-bindings: arm: Add Calxeda system registers json-schema binding To: Rob Herring References: <20200226180901.89940-1-andre.przywara@arm.com> <20200226180901.89940-13-andre.przywara@arm.com> <20200226215732.GA32486@bogus> From: =?UTF-8?Q?Andr=c3=a9_Przywara?= Autocrypt: addr=andre.przywara@arm.com; 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Message-ID: <557906ef-28e8-bdf0-5ec9-ab859935f752@arm.com> Date: Thu, 27 Feb 2020 00:12:24 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <20200226215732.GA32486@bogus> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200226_161245_616236_8701D7BC X-CRM114-Status: GOOD ( 19.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jon Loeliger , Mark Langsdorf , Robert Richter , Catalin Marinas , linux-kernel@vger.kernel.org, Eric Auger , soc@kernel.org, Will Deacon , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 26/02/2020 21:57, Rob Herring wrote: Hi Rob, thanks for giving it a try! > On Wed, 26 Feb 2020 18:09:00 +0000, Andre Przywara wrote: >> The Calxeda system registers are a collection of MMIO register >> controlling several more general aspects of the SoC. >> Beside for some power management tasks this node is also somewhat >> abused as the container for the clock nodes. >> >> Add a binding in DT schema format using json-schema. >> >> Signed-off-by: Andre Przywara >> --- >> .../bindings/arm/calxeda/hb-sregs.yaml | 47 +++++++++++++++++++ >> 1 file changed, 47 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml >> > > My bot found errors running 'make dt_binding_check' on your patch: > > warning: no schema found in file: Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml: ignoring, error in schema: properties: clocks > Documentation/devicetree/bindings/display/simple-framebuffer.example.dts:21.16-37.11: Warning (chosen_node_is_root): /example-0/chosen: chosen node must be at root node > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml: properties:clocks: {'type': 'object'} is not valid under any of the given schemas (Possible causes of the failure): > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/arm/calxeda/hb-sregs.yaml: properties:clocks: 'maxItems' is a required property > > Documentation/devicetree/bindings/Makefile:12: recipe for target 'Documentation/devicetree/bindings/arm/calxeda/hb-sregs.example.dts' failed > make[1]: *** [Documentation/devicetree/bindings/arm/calxeda/hb-sregs.example.dts] Error 1 > Makefile:1263: recipe for target 'dt_binding_check' failed > make: *** [dt_binding_check] Error 2 > > See https://patchwork.ozlabs.org/patch/1245261 > Please check and re-submit. Ah, right, I forgot that I actually fixed dt-schema: It seems like we can cope with "clocks" being just a node name in schema/clock/clock.yaml [1], but not in meta-schemas/clocks.yaml [2]. I added a similar anyOf ... to the meta-schemas entry, which seems to fix it for me. Can you confirm that this is a bug in dt-schema and this is the proper fix or am I doing something wrong (I have only a smattering in dt-schema/json)? Cheers, Andre [1] https://github.com/robherring/dt-schema/blob/master/schemas/clock/clock.yaml#L63-L67 [2] https://github.com/robherring/dt-schema/blob/master/meta-schemas/clocks.yaml#L10-L11 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel