From: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Mark Brown <broonie@kernel.org>,
Chuanhong Guo <gch981213@gmail.com>
Cc: Xiangsheng Hou <xiangsheng.hou@mediatek.com>,
<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 <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v3 6/9] dt-bindings: spi: mtk-snfi: Add read latch latency property
Date: Thu, 8 Dec 2022 14:29:52 +0800 [thread overview]
Message-ID: <20221208062955.2546-7-xiangsheng.hou@mediatek.com> (raw)
In-Reply-To: <20221208062955.2546-1-xiangsheng.hou@mediatek.com>
Add mediatek,rx-latch-latency-ns property which adjust data read
latch latency in the unit of nanoseconds.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../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.
+
required:
- compatible
- reg
--
2.25.1
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next prev parent reply other threads:[~2022-12-08 6:31 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-08 6:29 [PATCH v3 0/9] Add MediaTek MT7986 SPI NAND and ECC support Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 1/9] spi: mtk-snfi: Change default page format to setup default setting Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 2/9] spi: mtk-snfi: Add optional nfi_hclk which is needed for MT7986 Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 3/9] mtd: nand: ecc-mtk: Add ECC support fot MT7986 IC Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 4/9] dt-bindings: spi: mtk-snfi: Add compatible for MT7986 Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 5/9] spi: mtk-snfi: Add snfi sample delay and read latency adjustment Xiangsheng Hou
2022-12-08 6:29 ` Xiangsheng Hou [this message]
2022-12-08 6:29 ` [PATCH v3 7/9] dt-bindings: mtd: Split ECC engine with rawnand controller Xiangsheng Hou
2022-12-08 9:44 ` Krzysztof Kozlowski
2022-12-08 10:00 ` Miquel Raynal
2022-12-08 10:27 ` Krzysztof Kozlowski
2022-12-09 9:14 ` Miquel Raynal
2022-12-08 6:29 ` [PATCH v3 8/9] arm/arm64: dts: mediatek: Fix existing NAND controller node name Xiangsheng Hou
2022-12-08 6:29 ` [PATCH v3 9/9] dt-bindings: mtd: mediatek,nand-ecc-engine: Add compatible for MT7986 Xiangsheng Hou
2022-12-08 9:44 ` Krzysztof Kozlowski
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