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>
Subject: [PATCH 7/9] dt-bindings: spi: mtk-snfi: add two timing delay property
Date: Mon, 28 Nov 2022 10:06:11 +0800 [thread overview]
Message-ID: <20221128020613.14821-8-xiangsheng.hou@mediatek.com> (raw)
In-Reply-To: <20221128020613.14821-1-xiangsheng.hou@mediatek.com>
add rx-sample-delay and rx-latch-latency property.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
---
.../bindings/spi/mediatek,spi-mtk-snfi.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
index ee20075cd0e7..367862688e92 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
@@ -55,6 +55,22 @@ properties:
description: device-tree node of the accompanying ECC engine.
$ref: /schemas/types.yaml#/definitions/phandle
+ rx-sample-delay:
+ description: Rx delay to sample data with this value, the valid
+ values are from 0 to 47. The delay is smaller than
+ the rx-latch-latency.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minItems: 0
+ maxItems: 47
+ default: 0
+
+ rx-latch-latency:
+ description: Rx delay to sample data with this value, the value
+ unit is clock cycle.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ default: 0
+
required:
- compatible
- reg
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
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>
Subject: [PATCH 7/9] dt-bindings: spi: mtk-snfi: add two timing delay property
Date: Mon, 28 Nov 2022 10:06:11 +0800 [thread overview]
Message-ID: <20221128020613.14821-8-xiangsheng.hou@mediatek.com> (raw)
In-Reply-To: <20221128020613.14821-1-xiangsheng.hou@mediatek.com>
add rx-sample-delay and rx-latch-latency property.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
---
.../bindings/spi/mediatek,spi-mtk-snfi.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
index ee20075cd0e7..367862688e92 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
@@ -55,6 +55,22 @@ properties:
description: device-tree node of the accompanying ECC engine.
$ref: /schemas/types.yaml#/definitions/phandle
+ rx-sample-delay:
+ description: Rx delay to sample data with this value, the valid
+ values are from 0 to 47. The delay is smaller than
+ the rx-latch-latency.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minItems: 0
+ maxItems: 47
+ default: 0
+
+ rx-latch-latency:
+ description: Rx delay to sample data with this value, the value
+ unit is clock cycle.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ default: 0
+
required:
- compatible
- reg
--
2.25.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
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>
Subject: [PATCH 7/9] dt-bindings: spi: mtk-snfi: add two timing delay property
Date: Mon, 28 Nov 2022 10:06:11 +0800 [thread overview]
Message-ID: <20221128020613.14821-8-xiangsheng.hou@mediatek.com> (raw)
In-Reply-To: <20221128020613.14821-1-xiangsheng.hou@mediatek.com>
add rx-sample-delay and rx-latch-latency property.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
---
.../bindings/spi/mediatek,spi-mtk-snfi.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
index ee20075cd0e7..367862688e92 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
@@ -55,6 +55,22 @@ properties:
description: device-tree node of the accompanying ECC engine.
$ref: /schemas/types.yaml#/definitions/phandle
+ rx-sample-delay:
+ description: Rx delay to sample data with this value, the valid
+ values are from 0 to 47. The delay is smaller than
+ the rx-latch-latency.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minItems: 0
+ maxItems: 47
+ default: 0
+
+ rx-latch-latency:
+ description: Rx delay to sample data with this value, the value
+ unit is clock cycle.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2, 3]
+ default: 0
+
required:
- compatible
- reg
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-11-28 2:08 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-28 2:06 [PATCH 0/9] Add MediaTek MT7986 SPI NAND and ECC support Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` [PATCH 1/9] spi: mtk-snfi: add snfi support for mt7986 IC Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` [PATCH 2/9] spi: mtk-snfi: change default page format to setup default setting Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` [PATCH 3/9] spi: mtk-snfi: add optional nfi_hclk which needed for mt7986 Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` [PATCH 4/9] mtd: nand: ecc-mtk: add ecc support fot mt7986 IC Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` [PATCH 5/9] dt-bindings: spi: mtk-snfi: add mt7986 IC snfi bindings Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 9:00 ` Krzysztof Kozlowski
2022-11-28 9:00 ` Krzysztof Kozlowski
2022-11-28 9:00 ` Krzysztof Kozlowski
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:33 ` Krzysztof Kozlowski
2022-11-30 8:33 ` Krzysztof Kozlowski
2022-11-30 8:33 ` Krzysztof Kozlowski
2022-11-28 2:06 ` [PATCH 6/9] spi: mtk-snfi: add snfi sample delay and read latency adjustment Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou [this message]
2022-11-28 2:06 ` [PATCH 7/9] dt-bindings: spi: mtk-snfi: add two timing delay property Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 9:04 ` Krzysztof Kozlowski
2022-11-28 9:04 ` Krzysztof Kozlowski
2022-11-28 9:04 ` Krzysztof Kozlowski
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-29 7:47 ` Krzysztof Kozlowski
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:18 ` Xiangsheng Hou (侯祥胜)
2022-11-30 8:35 ` Krzysztof Kozlowski
2022-11-30 8:35 ` Krzysztof Kozlowski
2022-11-30 8:35 ` Krzysztof Kozlowski
2022-11-30 9:08 ` Chuanhong Guo
2022-11-30 9:08 ` Chuanhong Guo
2022-11-30 9:08 ` Chuanhong Guo
2022-11-28 12:20 ` Rob Herring
2022-11-28 12:20 ` Rob Herring
2022-11-28 12:20 ` Rob Herring
2022-11-28 2:06 ` [PATCH 8/9] dt-bindings: mtd: Split ECC engine with rawnand controller Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 9:13 ` Krzysztof Kozlowski
2022-11-28 9:13 ` Krzysztof Kozlowski
2022-11-28 9:13 ` Krzysztof Kozlowski
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-29 2:50 ` Xiangsheng Hou (侯祥胜)
2022-11-28 12:20 ` Rob Herring
2022-11-28 12:20 ` Rob Herring
2022-11-28 12:20 ` Rob Herring
2022-12-01 5:24 ` kernel test robot
2022-12-01 5:24 ` kernel test robot
2022-12-01 5:24 ` kernel test robot
2022-11-28 2:06 ` [PATCH 9/9] dt-bindings: mtd: ecc-mtk: add mt7986 IC ecc bindings Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 2:06 ` Xiangsheng Hou
2022-11-28 9:14 ` Krzysztof Kozlowski
2022-11-28 9:14 ` Krzysztof Kozlowski
2022-11-28 9:14 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221128020613.14821-8-xiangsheng.hou@mediatek.com \
--to=xiangsheng.hou@mediatek.com \
--cc=benliang.zhao@mediatek.com \
--cc=bin.zhang@mediatek.com \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=gch981213@gmail.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-mtd@lists.infradead.org \
--cc=linux-spi@vger.kernel.org \
--cc=matthias.bgg@gmail.com \
--cc=miquel.raynal@bootlin.com \
--cc=richard@nod.at \
--cc=robh+dt@kernel.org \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.