diff mbox series

[net-next,v3,02/47] dt-bindings: net: Expand pcs-handle to an array

Message ID 20220715215954.1449214-3-sean.anderson@seco.com (mailing list archive)
State RFC
Delegated to: Netdev Maintainers
Headers show
Series net: dpaa: Convert to phylink | expand

Checks

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netdev/tree_selection success Clearly marked for net-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count fail Series longer than 15 patches (and no cover letter)
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 10 maintainers not CCed: f.fainelli@gmail.com devicetree@vger.kernel.org ioana.ciornei@nxp.com olteanv@gmail.com clement.leger@bootlin.com vivien.didelot@gmail.com andrew@lunn.ch linux-renesas-soc@vger.kernel.org krzysztof.kozlowski+dt@linaro.org robh+dt@kernel.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 41 lines checked
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netdev/source_inline success Was 0 now: 0

Commit Message

Sean Anderson July 15, 2022, 9:59 p.m. UTC
This allows multiple phandles to be specified for pcs-handle, such as
when multiple PCSs are present for a single MAC. To differentiate
between them, also add a pcs-names property.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
---
This was previously submitted as [1]. I expect to update this series
more, so I have moved it here. Changes from that version include:
- Add maxItems to existing bindings
- Add a depenendency from pcs-names to pcs-handle.

[1] https://lore.kernel.org/netdev/20220711160519.741990-3-sean.anderson@seco.com/

Changes in v3:
- New

 .../bindings/net/dsa/renesas,rzn1-a5psw.yaml           |  1 +
 .../devicetree/bindings/net/ethernet-controller.yaml   | 10 +++++++++-
 .../devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml    |  2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml b/Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
index 4d428f5ad044..b87574549df3 100644
--- a/Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml
@@ -74,6 +74,7 @@  properties:
 
         properties:
           pcs-handle:
+            maxItems: 1
             description:
               phandle pointing to a PCS sub-node compatible with
               renesas,rzn1-miic.yaml#
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index 56d9aca8c954..0eb1f3bd6f92 100644
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -107,11 +107,16 @@  properties:
     $ref: "#/properties/phy-connection-type"
 
   pcs-handle:
-    $ref: /schemas/types.yaml#/definitions/phandle
+    $ref: /schemas/types.yaml#/definitions/phandle-array
     description:
       Specifies a reference to a node representing a PCS PHY device on a MDIO
       bus to link with an external PHY (phy-handle) if exists.
 
+  pcs-names:
+    $ref: /schemas/types.yaml#/definitions/string-array
+    description:
+      The name of each PCS in pcs-handle.
+
   phy-handle:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
@@ -220,6 +225,9 @@  properties:
           required:
             - speed
 
+dependencies:
+  pcs-names: [pcs-handle]
+
 allOf:
   - if:
       properties:
diff --git a/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml b/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
index 7f620a71a972..600240281e8c 100644
--- a/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
@@ -31,7 +31,7 @@  properties:
   phy-mode: true
 
   pcs-handle:
-    $ref: /schemas/types.yaml#/definitions/phandle
+    maxItems: 1
     description:
       A reference to a node representing a PCS PHY device found on
       the internal MDIO bus.