Thread (5 messages) 5 messages, 2 authors, 2026-01-20
STALE172d REVIEWED: 3 (3M)

[PATCH RESEND v2 1/3] dt-bindings: clock: imx6q[ul]-clock: add optional clock enet[1]_ref_pad

From: Frank Li <Frank.Li@nxp.com>
Date: 2026-01-19 19:23:16
Also in: imx, linux-arm-kernel, linux-clk, lkml
Subsystem: common clk framework, nxp i.mx clock drivers, open firmware and flattened device tree bindings, the rest · Maintainers: Michael Turquette, Stephen Boyd, Abel Vesa, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Add optional clock source enet_ref_pad for imx6q, enet1_ref_pad for imx6ul,
which input from ENET ref pad.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 Documentation/devicetree/bindings/clock/imx6q-clock.yaml  | 4 ++++
 Documentation/devicetree/bindings/clock/imx6ul-clock.yaml | 4 ++++
 2 files changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
index cd3c04c883df4ab02af29582369757df36269cb6..e78a493ffa59050a1b4974c62b14cfd9c0eb86b5 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
@@ -29,20 +29,24 @@ properties:
     const: 1
 
   clocks:
+    minItems: 4
     items:
       - description: 24m osc
       - description: 32k osc
       - description: ckih1 clock input
       - description: anaclk1 clock input
       - description: anaclk2 clock input
+      - description: clock input from enet ref pad
 
   clock-names:
+    minItems: 4
     items:
       - const: osc
       - const: ckil
       - const: ckih1
       - const: anaclk1
       - const: anaclk2
+      - const: enet_ref_pad
 
   fsl,pmic-stby-poweroff:
     $ref: /schemas/types.yaml#/definitions/flag
diff --git a/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml
index d57e18a210cc1d8a836b50058613dfb0308fbf11..035002721a3b3b65fe67734e13b686b91539f328 100644
--- a/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml
@@ -29,18 +29,22 @@ properties:
     const: 1
 
   clocks:
+    minItems: 4
     items:
       - description: 32k osc
       - description: 24m osc
       - description: ipp_di0 clock input
       - description: ipp_di1 clock input
+      - description: clock input from enet1 ref pad
 
   clock-names:
+    minItems: 4
     items:
       - const: ckil
       - const: osc
       - const: ipp_di0
       - const: ipp_di1
+      - const: enet1_ref_pad
 
 required:
   - compatible
-- 
2.34.1
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