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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-06-24 12:19:53 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-07-01 23:24:41 +0200 |
| commit | 1fc1263bd4d227e51345cd2bedd10ab85ae9871c (patch) | |
| tree | e23b52a28e123ff0053d9bcc1eec847daaa75a11 /Documentation/devicetree/bindings/ata | |
| parent | ata: ahci_imx: add disable for spread-spectrum (diff) | |
| download | linux-1fc1263bd4d227e51345cd2bedd10ab85ae9871c.tar.xz linux-1fc1263bd4d227e51345cd2bedd10ab85ae9871c.zip | |
dt-bindings: ata: document ability to disable spread-spectrum clock
Add documentation of the fsl,no-spread-spectrum option.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/imx-sata.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/imx-sata.txt b/Documentation/devicetree/bindings/ata/imx-sata.txt index a13f0f603776..fa511db18408 100644 --- a/Documentation/devicetree/bindings/ata/imx-sata.txt +++ b/Documentation/devicetree/bindings/ata/imx-sata.txt @@ -20,6 +20,8 @@ Optional properties: - fsl,receive-eq-mdB : receive equalisation, in milli-decibels Please refer to the technical documentation or the driver source code for the list of legal values for these options. +- fsl,no-spread-spectrum : disable spread-spectrum clocking on the SATA + link. Examples: |