| Message ID | 20201224114250.1083-3-kishon@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | AM64: Add SERDES bindings and driver support | expand |
On Thu, Dec 24, 2020 at 05:12:45PM +0530, Kishon Vijay Abraham I wrote: > Add DT binding for phy_en_refclk used to route the refclk out of the > SERDES. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > --- > .../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 >
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$": + type: object + description: | + In order to drive the refclk out from the SERDES (Cadence Torrent), + PHY_EN_REFCLK should be set in SERDES_RST of WIZ. Model phy-en-refclk + as a clock so that it can be enabled directly or as a parent clock. + properties: + "#clock-cells": + const: 0 + + required: + - "#clock-cells" + "^serdes@[0-9a-f]+$": type: object description: |
Add DT binding for phy_en_refclk used to route the refclk out of the SERDES. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- .../devicetree/bindings/phy/ti,phy-j721e-wiz.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+)