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Message-Id: <1463733341-819-1-git-send-email-shawn.lin@rock-chips.com>
Date: Fri, 20 May 2016 16:35:41 +0800
From: Shawn Lin <shawn.lin@...k-chips.com>
To: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Adrian Hunter <adrian.hunter@...el.com>,
Jaehoon Chung <jh80.chung@...sung.com>,
Michal Simek <michal.simek@...inx.com>,
soren.brinkmann@...inx.com, Rob Herring <robh+dt@...nel.org>,
linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
Doug Anderson <dianders@...omium.org>,
Brian Norris <briannorris@...omium.org>,
Heiko Stuebner <heiko@...ech.de>,
linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
Shawn Lin <shawn.lin@...k-chips.com>
Subject: [PATCH v4 1/5] Documentation: mmc: add mmc-hs400-enhanced-strobe
mmc-hs400-enhanced-strobe is used to claim that the
host can support hs400 mode with enhanced strobe
introduced by emmc 5.1 spec.
Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com>
Acked-by: Rob Herring <robh@...nel.org>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
Documentation/devicetree/bindings/mmc/mmc.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
index ed23b9b..ecc007a 100644
--- a/Documentation/devicetree/bindings/mmc/mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/mmc.txt
@@ -46,6 +46,7 @@ Optional properties:
- mmc-hs200-1_2v: eMMC HS200 mode(1.2V I/O) is supported
- mmc-hs400-1_8v: eMMC HS400 mode(1.8V I/O) is supported
- mmc-hs400-1_2v: eMMC HS400 mode(1.2V I/O) is supported
+- mmc-hs400-enhanced-strobe: eMMC HS400 enhanced strobe mode is supported
- dsr: Value the card's (optional) Driver Stage Register (DSR) should be
programmed with. Valid range: [0 .. 0xffff].
--
2.3.7
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