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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id z21-20020a056870e31500b00148316f78fesm4870553oad.2.2022.12.19.07.38.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Dec 2022 07:38:38 -0800 (PST) Received: (nullmailer pid 1431223 invoked by uid 1000); Mon, 19 Dec 2022 15:38:37 -0000 Date: Mon, 19 Dec 2022 09:38:37 -0600 From: Rob Herring To: Xiangsheng Hou Cc: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Krzysztof Kozlowski , Matthias Brugger , Mark Brown , Chuanhong Guo , linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, benliang.zhao@mediatek.com, bin.zhang@mediatek.com, Krzysztof Kozlowski , AngeloGioacchino Del Regno Subject: Re: [PATCH v5 06/10] dt-bindings: spi: mtk-snfi: Add read latch latency property Message-ID: <20221219153837.GA1426412-robh@kernel.org> References: <20221219024019.31974-1-xiangsheng.hou@mediatek.com> <20221219024019.31974-7-xiangsheng.hou@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221219024019.31974-7-xiangsheng.hou@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221219_073847_605451_EE12516C X-CRM114-Status: GOOD ( 14.11 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 19, 2022 at 10:40:15AM +0800, Xiangsheng Hou wrote: > Add mediatek,rx-latch-latency-ns property which adjust data read > latch latency in the unit of nanoseconds. > > Signed-off-by: Xiangsheng Hou > Acked-by: Krzysztof Kozlowski > Reviewed-by: AngeloGioacchino Del Regno > --- > .../devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > index bab23f1b11fd..1e5e89a693c3 100644 > --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > @@ -45,6 +45,9 @@ properties: > description: device-tree node of the accompanying ECC engine. > $ref: /schemas/types.yaml#/definitions/phandle > > + mediatek,rx-latch-latency-ns: > + description: Data read latch latency, unit is nanoseconds. Doesn't the common 'rx-sample-delay-ns' work for you? Rob _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel