From: Shawn Lin <shawn.lin@rock-chips.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
Rob Herring <robh+dt@kernel.org>,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
Doug Anderson <dianders@chromium.org>,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
Shawn Lin <shawn.lin@rock-chips.com>
Subject: [RFC PATCH 1/4] Documentation: mmc: add description for new caps
Date: Wed, 8 Jun 2016 16:20:21 +0800 [thread overview]
Message-ID: <1465374021-2526-1-git-send-email-shawn.lin@rock-chips.com> (raw)
In-Reply-To: <1465373996-2485-1-git-send-email-shawn.lin@rock-chips.com>
Let's add some basic description for cap-no-sdio,
cap-no-sd and cap-no-mmc.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---
Documentation/devicetree/bindings/mmc/mmc.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
index ecc007a..e16d42b 100644
--- a/Documentation/devicetree/bindings/mmc/mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/mmc.txt
@@ -39,6 +39,9 @@ Optional properties:
- cap-power-off-card: powering off the card is safe
- cap-mmc-hw-reset: eMMC hardware reset is supported
- cap-sdio-irq: enable SDIO IRQ signalling on this interface
+- cap-no-sdio: skip sending sdio cmd during initialization
+- cap-no-sd: skip sending sd cmd during initialization
+- cap-no-mmc: skip sending mmc cmd during initialization
- full-pwr-cycle: full power cycle of the card is supported
- mmc-ddr-1_8v: eMMC high-speed DDR mode(1.8V I/O) is supported
- mmc-ddr-1_2v: eMMC high-speed DDR mode(1.2V I/O) is supported
--
2.3.7
next prev parent reply other threads:[~2016-06-08 8:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 8:19 [RFC PATCH 0/4] Introduce new caps to improve the card's init sequence Shawn Lin
2016-06-08 8:20 ` Shawn Lin [this message]
2016-06-08 20:48 ` [RFC PATCH 1/4] Documentation: mmc: add description for new caps Rob Herring
2016-06-22 12:30 ` Ulf Hansson
2016-06-22 15:06 ` Doug Anderson
2016-06-23 1:29 ` Shawn Lin
2016-06-23 4:33 ` Doug Anderson
2016-06-08 8:20 ` [RFC PATCH 2/4] mmc: core: expose MMC_CAP2_NO_SDIO to dt-binding Shawn Lin
2016-06-08 8:20 ` [RFC PATCH 3/4] mmc: core: add cap-no-sd and cap-no-mmc properties Shawn Lin
2016-06-08 8:22 ` [RFC PATCH 4/4] mmc: core: improve initialization flow Shawn Lin
2016-06-22 12:37 ` [RFC PATCH 0/4] Introduce new caps to improve the card's init sequence Ulf Hansson
2016-06-23 1:35 ` Shawn Lin
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