From: robh@kernel.org (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [LINUX PATCH 4/5] Documentation: mmc: Updated the binding doc for Arasan SDHCI.
Date: Tue, 19 Jan 2016 11:16:11 -0600 [thread overview]
Message-ID: <20160119171611.GA2708@rob-hp-laptop> (raw)
In-Reply-To: <1453213055-35563-4-git-send-email-lakshmis@xilinx.com>
On Tue, Jan 19, 2016 at 07:47:34PM +0530, P L Sai Krishna wrote:
> This patch adds broken-mmc-highspeed property to the binding
> doc for Arasan SDHCI.
>
> Signed-off-by: P L Sai Krishna <lakshmis@xilinx.com>
> ---
> Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
> index 2088d9f..5884832 100644
> --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
> +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
> @@ -20,7 +20,8 @@ Required Properties:
> Optional Properties:
> - broken-tuning: Indicates tuning broken in Silicon 1.0 of
> Zynq Ultrascale+ MPSoC.
> -
> + - broken-mmc-highspeed: Indicates to force
> + the controller to use in standard speed.
We already have the inverse of this with "cap-mmc-highspeed".
The only potential problem is it will need to be added to existing DTs
if you start disabling high speed by default. Maybe that's not an issue
for users of the Arasan driver.
Otherwise, you should determine this with a more specific compatible
string.
Rob
next prev parent reply other threads:[~2016-01-19 17:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 14:17 [LINUX PATCH 1/5] mmc: Workaround for the issue in auto tuning mode P L Sai Krishna
2016-01-19 14:17 ` [LINUX PATCH 2/5] Documentation: mmc: Updated the binding doc for Arasan SDHCI P L Sai Krishna
2016-01-19 16:50 ` Sören Brinkmann
2016-01-19 17:19 ` Rob Herring
2016-01-19 19:03 ` Michal Simek
2016-01-19 14:17 ` [LINUX PATCH 3/5] mmc: host: Added DT support to use SDIO in standard speed P L Sai Krishna
2016-01-19 14:17 ` [LINUX PATCH 4/5] Documentation: mmc: Updated the binding doc for Arasan SDHCI P L Sai Krishna
2016-01-19 17:16 ` Rob Herring [this message]
2016-01-20 5:51 ` Lakshmi Sai Krishna Potthuri
2016-01-20 15:05 ` Rob Herring
2016-01-19 14:17 ` [LINUX PATCH 5/5] mmc: host: Update the quirks for this controller P L Sai Krishna
2016-01-19 16:05 ` Holger Schurig
2016-01-19 15:01 ` [LINUX PATCH 1/5] mmc: Workaround for the issue in auto tuning mode Chen-Yu Tsai
2016-01-20 5:21 ` Lakshmi Sai Krishna Potthuri
2016-01-19 17:57 ` Russell King - ARM Linux
2016-01-20 6:02 ` Lakshmi Sai Krishna Potthuri
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