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authorHans de Goede <hdegoede@redhat.com>2014-02-22 16:53:31 +0100
committerTejun Heo <tj@kernel.org>2014-02-22 15:35:41 -0500
commit156c5887948cd191417f18026aab9ce26e5a95da (patch)
tree65100ae8c89fec69d8f949ceb9b9b413a6af3468 /Documentation/devicetree/bindings/ata
parentlibahci: Allow drivers to override start_engine (diff)
downloadlinux-dev-156c5887948cd191417f18026aab9ce26e5a95da.tar.xz
linux-dev-156c5887948cd191417f18026aab9ce26e5a95da.zip
ahci-platform: Add support for devices with more then 1 clock
The allwinner-sun4i AHCI controller needs 2 clocks to be enabled and the imx AHCI controller needs 3 clocks to be enabled. tj: Minor comment formatting updates. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/ata')
-rw-r--r--Documentation/devicetree/bindings/ata/ahci-platform.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index 89de1564950c..3ced07dc8f56 100644
--- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -10,6 +10,7 @@ Required properties:
Optional properties:
- dma-coherent : Present if dma operations are coherent
+- clocks : a list of phandle + clock specifier pairs
Example:
sata@ffe08000 {