From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: Mon, 18 May 2026 14:20:24 +0000 (+0300)
Subject: dt-bindings: phy: add PHY bindings for the TI DS125DF111 Retimer PHY
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=a62d9440ebbce3d9f0bd6c346a7fda2a53726850;p=thirdparty%2Flinux.git

dt-bindings: phy: add PHY bindings for the TI DS125DF111 Retimer PHY

Add device tree binding for the TI DS125DF111 Retimer PHY.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260518142026.3098496-2-ioana.ciornei@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/phy/ti,ds125df111.yaml b/Documentation/devicetree/bindings/phy/ti,ds125df111.yaml
new file mode 100644
index 0000000000000..ca4605f1d6641
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/ti,ds125df111.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/ti,ds125df111.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI DS125DF111 Retimer PHY
+
+description:
+  This binding describes the TI DS125DF111 multi-protocol Retimer PHY.
+
+maintainers:
+  - Ioana Ciornei <ioana.ciornei@nxp.com>
+
+properties:
+  compatible:
+    const: ti,ds125df111
+
+  reg:
+    maxItems: 1
+
+  "#phy-cells":
+    const: 1
+    description: |
+      The phandle's argument in the PHY specifier selects one of the two
+      channels of the retimer
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      phy@18 {
+        compatible = "ti,ds125df111";
+        reg = <0x18>;
+        #phy-cells = <1>;
+      };
+    };