From: Wenbin Mei <wenbin.mei@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Chaotian Jing <chaotian.jing@mediatek.com>,
Avri Altman <avri.altman@wdc.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
Linus Walleij <linus.walleij@linaro.org>,
Yue Hu <huyue2@yulong.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Bean Huo <beanhuo@micron.com>,
Wenbin Mei <wenbin.mei@mediatek.com>, <linux-mmc@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v1 1/2] dt-bindings: mmc: mtk-sd: add hs400 dly3 setting
Date: Fri, 27 Aug 2021 19:53:24 +0800 [thread overview]
Message-ID: <1630065205-7618-2-git-send-email-wenbin.mei@mediatek.com> (raw)
In-Reply-To: <1630065205-7618-1-git-send-email-wenbin.mei@mediatek.com>
Add hs400 dly3 setting for mtk-sd yaml
Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com>
---
Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
index e866e98..08aaa4aa 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
@@ -119,6 +119,13 @@ properties:
If present, HS400 command responses are sampled on rising edges.
If not present, HS400 command responses are sampled on falling edges.
+ mediatek,hs400-ds-dly3:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description:
+ HS400 DS dly3 delay setting.
+ minimum: 0
+ maximum: 31
+
mediatek,latch-ck:
$ref: /schemas/types.yaml#/definitions/uint32
description:
--
1.9.1
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next prev parent reply other threads:[~2021-08-27 11:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-27 11:53 [PATCH v1] mmc: mediatek: Add HS400 online tuning support Wenbin Mei
2021-08-27 11:53 ` Wenbin Mei [this message]
2021-08-31 20:22 ` [PATCH v1 1/2] dt-bindings: mmc: mtk-sd: add hs400 dly3 setting Rob Herring
2021-09-07 20:53 ` Linus Walleij
2021-08-27 11:53 ` [PATCH v1 2/2] mmc: mediatek: Add HS400 online tuning support Wenbin Mei
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