From: Shawn Lin <shawn.lin@rock-chips.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
Michal Simek <michal.simek@xilinx.com>,
soren.brinkmann@xilinx.com, Rob Herring <robh+dt@kernel.org>,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
Doug Anderson <dianders@chromium.org>,
Brian Norris <briannorris@chromium.org>,
Heiko Stuebner <heiko@sntech.de>,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
Shawn Lin <shawn.lin@rock-chips.com>
Subject: [PATCH v4 1/5] Documentation: mmc: add mmc-hs400-enhanced-strobe
Date: Fri, 20 May 2016 16:35:41 +0800 [thread overview]
Message-ID: <1463733341-819-1-git-send-email-shawn.lin@rock-chips.com> (raw)
In-Reply-To: <1463733285-770-1-git-send-email-shawn.lin@rock-chips.com>
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@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.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
next prev parent reply other threads:[~2016-05-20 8:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-20 8:34 [PATCH v4 0/5] Add enhanced strobe support for emmc version 5.1 or later Shawn Lin
2016-05-20 8:35 ` Shawn Lin [this message]
2016-05-20 8:35 ` [PATCH v4 2/5] mmc: core: add mmc-hs400-enhanced-strobe support Shawn Lin
2016-05-20 8:36 ` [PATCH v4 3/5] mmc: core: implement enhanced strobe support Shawn Lin
2016-05-20 9:58 ` Adrian Hunter
2016-05-20 11:55 ` Shawn Lin
2016-05-20 8:36 ` [PATCH v4 4/5] mmc: debugfs: add HS400 enhanced strobe description Shawn Lin
2016-05-20 8:36 ` [PATCH v4 5/5] mmc: sdhci-of-arasan: implement enhanced strobe callback Shawn Lin
2016-05-20 11:44 ` Adrian Hunter
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