From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B7F41AAE24; Wed, 11 Sep 2024 15:26:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726068380; cv=none; b=Q3VtYKNTOxJyuMOqtAK2DKgc+Adp3KoOALb8Mi0lxBJZ7+0nsVQ+8RXSmdN/KkZkHQpGMMbKBHgGBpE9bSmDo3IbbMRR9r+Ir4JJXSb/Z76eIs4rW7yBfeNnm7i+ap85Z1VpwtpfYtbLULz3IQDTq1KahZC0JsjNMhNf3VaGg4c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726068380; c=relaxed/simple; bh=sfAd1RJm9xWGep7rzAdDYP5SkbbDYA93DYShCFEOqsc=; h=Date:Content-Type:MIME-Version:From:To:Cc:In-Reply-To:References: Message-Id:Subject; b=bn5Sqt/oRqccExBmczIFFWI/5kQdl8rZD4WZZp0k8Togu+gXzNnsrbvVJhLFe4tbDXkEEelTa52RLrSo973VvkCqGSV0TBk4H46Sj466MeROeoSmS3SNGreXLNvwJeycS/ihqgcJIXDXW/UfimLTGPzrZ3GExcucr/0rPFJcNmg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iGrDlH6X; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iGrDlH6X" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D887C4CEC0; Wed, 11 Sep 2024 15:26:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726068379; bh=sfAd1RJm9xWGep7rzAdDYP5SkbbDYA93DYShCFEOqsc=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=iGrDlH6XYuTyIqfvLgKyE3MMbL2FLiXoPJl51itJ/Pel+ywK9KLRiMCEXpubgtJTZ BOGI5yM+xWOnLvsUrPZ2Sh7H9jY5HMPbBxOdzc7pbJ23Gp2Zj7WTvfCsgLMYoGEhx3 hUNRP1DXj/DQ9LrdhnNk4A7XrxBtQUsFFlS1NUUyjhWYi9XYdgU5HN7ZaXveM+ux/U 2oqtB5WRHJJYnSedLO2NYXu/ReZlo47zq6UJPJPpPCVCdnI/PjUThUWLQCNSX51QVr KdhkYXu4/DPbpDtRW/hmaF+t1n17MMLExwsDesvW/n7P6nincMEG0AS/X6CLEbyvCp 5ihwlFv/uP4DQ== Date: Wed, 11 Sep 2024 10:26:18 -0500 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" To: Ayush Singh Cc: Alex Gaynor , Derek Kiernan , Arnd Bergmann , Alice Ryhl , Benno Lossin , Greg Kroah-Hartman , robertcnelson@beagleboard.org, d-gole@ti.com, linux-kernel@vger.kernel.org, =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , jkridner@beagleboard.org, Tero Kristo , Vignesh Raghavendra , Miguel Ojeda , rust-for-linux@vger.kernel.org, Gary Guo , fabien.parent@linaro.org, Dragan Cvetic , Andrew Davis , Conor Dooley , Nishanth Menon , Andreas Hindborg , lorforlinux@beagleboard.org, Boqun Feng , Trevor Gross , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Krzysztof Kozlowski In-Reply-To: <20240911-mikrobus-dt-v1-2-3ded4dc879e7@beagleboard.org> References: <20240911-mikrobus-dt-v1-0-3ded4dc879e7@beagleboard.org> <20240911-mikrobus-dt-v1-2-3ded4dc879e7@beagleboard.org> Message-Id: <172606837860.404675.7012990684888155394.robh@kernel.org> Subject: Re: [PATCH 2/8] dt-bindings: connector: Add MikorBUS connector On Wed, 11 Sep 2024 19:57:19 +0530, Ayush Singh wrote: > Add DT bindings for mikroBUS interface. MikroBUS [0] is an open standard > developed by MikroElektronika for connecting add-on boards to > microcontrollers or microprocessors. > > MikroBUS connector node will optionally act as nexus nodes for routing > GPIOs and PWM. > > For GPIOs, the following pin numbering should be followed: > > 0: PWM > 1: INT > 2: RX > 3: TX > 4: SCL > 5: SDA > 6: MOSI > 7: MISO > 8: SCK > 9: CS > 10: RST > 11: AN > > For PWM, the PWM pin should be on channel 0. > > I am not quite sure how to deal with the nexus node properties > (#gpio-cells, gpio-map, gpio-map-mask, gpio-map-pass-thru) since they > seem to conflict with upstream gpio schema (gpio-controller is a > dependency of #gpio-cells). > > [0]: https://www.mikroe.com/ > > Signed-off-by: Ayush Singh > --- > .../bindings/connector/mikrobus-connector.yaml | 40 ++++++++++++++++++++++ > MAINTAINERS | 5 +++ > 2 files changed, 45 insertions(+) > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: dtschema/dtc warnings/errors: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/connector/mikrobus-connector.example.dtb: mikrobus-connector0: 'gpio-controller' is a dependency of '#gpio-cells' from schema $id: http://devicetree.org/schemas/gpio/gpio.yaml# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240911-mikrobus-dt-v1-2-3ded4dc879e7@beagleboard.org The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.