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authorJan Kotas <jank@cadence.com>2019-03-27 17:44:04 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2019-04-04 06:45:59 +0300
commit5328efce9461ce39c04e7b0b6eec563f5ac1f3e9 (patch)
tree96dda3dc5d860b5f7d852aed770a5a705969e39b /Documentation/devicetree/bindings/ufs
parent60b7b823fb4158d89e5d4ca798c219bd97639a73 (diff)
downloadlinux-5328efce9461ce39c04e7b0b6eec563f5ac1f3e9.tar.xz
scsi: dt-bindings: ufs-cdns: Update Cadence UFS compatibility list
This patch adds a new compatible string description for CDNS UFS HCD + M31 16nm PHY. Signed-off-by: Jan Kotas <jank@cadence.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Documentation/devicetree/bindings/ufs')
-rw-r--r--Documentation/devicetree/bindings/ufs/cdns,ufshc.txt5
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt b/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt
index a04a4989ec7f..02347b017abd 100644
--- a/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt
+++ b/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt
@@ -5,8 +5,9 @@ Each UFS controller instance should have its own node.
Please see the ufshcd-pltfrm.txt for a list of all available properties.
Required properties:
-- compatible : Compatible list, contains the following controller:
- "cdns,ufshc"
+- compatible : Compatible list, contains one of the following controllers:
+ "cdns,ufshc" - Generic CDNS HCI,
+ "cdns,ufshc-m31-16nm" - CDNS UFS HC + M31 16nm PHY
complemented with the JEDEC version:
"jedec,ufs-2.0"