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[v5,3/9] dt-bindings: ata: ahci-platform: document ahci-supply

Message ID 20180903100201.23131-4-clabbe.montjoie@gmail.com (mailing list archive)
State New, archived
Headers show
Series ata: ahci_platform: support allwinner R40 AHCI | expand

Commit Message

Corentin Labbe Sept. 3, 2018, 10:01 a.m. UTC 
This patch document the new optional ahci-supply.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/ata/ahci-platform.txt | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/ata/ahci-platform.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index b88820b4c01e..f495774c8af9 100644
--- a/Documentation/devicetree/bindings/ata/ahci-platform.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -33,6 +33,7 @@  Optional properties:
 - target-supply     : regulator for SATA target power
 - phys              : reference to the SATA PHY node
 - phy-names         : must be "sata-phy"
+- ahci-supply       : regulator for AHCI controller
 - ports-implemented : Mask that indicates which ports that the HBA supports
 		      are available for software to use. Useful if PORTS_IMPL
 		      is not programmed by the BIOS, which is true with