Re: [PATCH 2/7] dt-bindings: phy: ti,phy-j721e-wiz: Add binding for phy_en_refclk
From: Rob Herring <robh@kernel.org>
Date: 2021-01-08 03:00:43
Also in:
linux-devicetree, lkml
On Thu, Dec 24, 2020 at 05:12:45PM +0530, Kishon Vijay Abraham I wrote:
quoted hunk ↗ jump to hunk
Add DT binding for phy_en_refclk used to route the refclk out of the SERDES. Signed-off-by: Kishon Vijay Abraham I <redacted> --- .../devicetree/bindings/phy/ti,phy-j721e-wiz.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+)diff --git a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml index 4a1f9c27b5f0..14823588bc94 100644 --- a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml +++ b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml@@ -149,6 +149,19 @@ patternProperties: - assigned-clocks - assigned-clock-parents + "^phy-en-refclk$":
Not really a pattern. Move to 'properties'.
+ type: object + description: | + In order to drive the refclk out from the SERDES (Cadence Torrent), + PHY_EN_REFCLK should be set in SERDES_RST of WIZ. Model phy-en-refclk + as a clock so that it can be enabled directly or as a parent clock. + properties: + "#clock-cells": + const: 0 + + required: + - "#clock-cells"
Though not really any need for a child node here. Just add '#clock-cells' to the parent node.
+
"^serdes@[0-9a-f]+$":
type: object
description: |
--
2.17.1_______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel