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Wed, 29 Nov 2023 00:11:19 -0800 (PST) Received: from [192.168.1.20] ([178.197.223.109]) by smtp.gmail.com with ESMTPSA id v12-20020a170906338c00b009f2b7282387sm7594010eja.46.2023.11.29.00.11.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 29 Nov 2023 00:11:18 -0800 (PST) Message-ID: Date: Wed, 29 Nov 2023 09:11:16 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 3/4] arm64: dts: nuvoton: Add pinctrl support for ma35d1 Content-Language: en-US To: Jacky Huang , linus.walleij@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, p.zabel@pengutronix.de, j.neuschaefer@gmx.net Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ychuang3@nuvoton.com, schung@nuvoton.com References: <20231128061118.575847-1-ychuang570808@gmail.com> <20231128061118.575847-4-ychuang570808@gmail.com> <7edda3ca-b98a-4125-979f-3ee7ac718a9a@linaro.org> <7fed5d90-da04-40fb-8677-b807b6f51cc9@linaro.org> <8663d26e-32b8-4f2b-b497-9efa7440f070@gmail.com> <2fab32e6-23a4-41bb-b47b-4f993fc590dc@linaro.org> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 29/11/2023 04:35, Jacky Huang wrote: >>>> Best regards, >>>> Krzysztof >>>> >>> Yes, it did pass the 'dtbs_check'. I guess the tool does not detect such >>> issues. >>> Anyway, I will fix it in the next version. >> Hm, I see your bindings indeed allow pin-.* and unit addresses, so it is >> the binding issue. >> >> The examples you used as reference - xlnx,zynqmp-pinctrl.yaml and >> realtek,rtd1315e-pinctrl.yaml - do not mix these as you do. >> >> I don't understand why do you need them yet. I don't see any populate of >> children. There are no compatibles, either. >> >> Which part of your driver uses them exactly? >> >> Best regards, >> Krzysztof >> > > I will move the 'pcfg_default: pin-default' from dtsi to dts, like this: > > &pinctrl { >     pcfg_default: pin-default { >         slew-rate = <0>; >         input-schmitt-disable; >         bias-disable; >         power-source = <1>; >         drive-strength = <17100>; >     }; This solves nothing. It's the same placement. Best regards, Krzysztof