[PATCH v2 1/5] dt-bindings: phy: cadence-torrent: Add optional input reference clock for PLL1

[Swapnil Jakhade]

Torrent PHY can have two input reference clocks. Update bindings
to support dual reference clock multilink configurations.

Signed-off-by: Swapnil Jakhade <sjakhade at cadence.com>
---
 .../devicetree/bindings/phy/phy-cadence-torrent.yaml        | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
index dfb31314face..98946f549895 100644
--- a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
@@ -35,14 +35,14 @@ properties:
     minItems: 1
     maxItems: 2
     description:
-      PHY reference clock for 1 item. Must contain an entry in clock-names.
-      Optional Parent to enable output reference clock.
+      PHY input reference clocks - refclk & pll1_refclk (optional).
+      Optional Parent to enable output reference clock (phy_en_refclk).
 
   clock-names:
     minItems: 1
     items:
       - const: refclk
-      - const: phy_en_refclk
+      - enum: [ pll1_refclk, phy_en_refclk ]
 
   reg:
     minItems: 1
-- 
2.25.1