[PATCH 1/2] dt-bindings: net: snps,dwmac: add snps,rx-clk-runs-in-lpi parameter

[Andrey Konovalov <andrey.konovalov@xxxxxxxxxx>]

This patch adds a new parameter to the stmmac DT: snps,rx-clk-runs-in-lpi.

If this parameter is present in the device tree, the PHY should not stop
RX_CLK after entering Rx LPI state.

Signed-off-by: Andrey Konovalov <andrey.konovalov@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index e88a86623fce..771f09db4a3f 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -452,6 +452,11 @@ properties:
     description:
       Enable gating of the MAC TX clock during TX low-power mode
 
+  snps,rx-clk-runs-in-lpi:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      Keep RX_CLK from the PHY running in RX low-power mode
+
   snps,multicast-filter-bins:
     $ref: /schemas/types.yaml#/definitions/uint32
     description:
-- 
2.34.1