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[60.250.196.139]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38fb2e0f409sm3199716a91.4.2026.08.02.19.06.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 02 Aug 2026 19:06:15 -0700 (PDT) Message-ID: <222f1bd8-e680-4a45-a7b3-d6e8b653c2a8@gmail.com> Date: Mon, 3 Aug 2026 10:06:12 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 1/2] dt-bindings: spi: nuvoton,ma35d1-qspi: Add Nuvoton MA35D1 QSPI To: Mark Brown Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, cwweng@nuvoton.com, Krzysztof Kozlowski References: <20260731023818.1626075-1-cwweng.linux@gmail.com> <20260731023818.1626075-2-cwweng.linux@gmail.com> <5769eae0-1b40-419f-8311-0d919bf619fa@sirena.org.uk> Content-Language: en-US From: Chi-Wen Weng In-Reply-To: <5769eae0-1b40-419f-8311-0d919bf619fa@sirena.org.uk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260802_190617_914924_FABD9F4F X-CRM114-Status: GOOD ( 10.98 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Mark Brown 於 2026/8/1 上午 04:28 寫道: > On Fri, Jul 31, 2026 at 10:38:17AM +0800, Chi-Wen Weng wrote: >> From: Chi-Wen Weng >> >> Add a devicetree binding for the Quad SPI controller found in >> Nuvoton MA35D1 SoCs. > This leaves the generic binding's support for GPIO chip selects enabled > but the driver doesn't set use_gpio_descriptors so they don't actually > work. Either the binding or the driver needs an update. Otherwise > things seem mostly OK so I'll apply, please send an incremental patch > for this. Hi Mark, Thanks for pointing this out and for applying the series. The current driver only supports the controller's native chip selects, so I will send an incremental binding patch to disallow the cs-gpios property. Best regards, Chi-Wen