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[1/2] dt-bindings: net: dp83822: Add line driver class selection

Message ID 20230710175621.8612-2-vesa.jaaskelainen@vaisala.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series net: phy: dp83822: Add support for line class driver configuration | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Guessed tree name to be net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 8 this patch: 8
netdev/cc_maintainers success CCed 10 of 10 maintainers
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 8 this patch: 8
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Vesa Jääskeläinen July 10, 2023, 5:56 p.m. UTC
Add support to specify either class A or class B (default) for line driver.

Class A: full MLT-3 on both Tx+ and Tx–
Class B: reduced MLT-3

Signed-off-by: Vesa Jääskeläinen <vesa.jaaskelainen@vaisala.com>
---
 Documentation/devicetree/bindings/net/ti,dp83822.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/ti,dp83822.yaml b/Documentation/devicetree/bindings/net/ti,dp83822.yaml
index db74474207ed..62943a1e8941 100644
--- a/Documentation/devicetree/bindings/net/ti,dp83822.yaml
+++ b/Documentation/devicetree/bindings/net/ti,dp83822.yaml
@@ -27,6 +27,14 @@  properties:
   reg:
     maxItems: 1
 
+  ti,line-driver-class-a:
+    type: boolean
+    description: |
+       DP83822 PHY's line driver selection to class A.
+       Sets the DP83822 line driver as class A i.e. program full MLT-3 on both
+       Tx+ and Tx-.
+       If not defined class B will be configured (default) i.e. reduced MLT-3.
+
   ti,link-loss-low:
     type: boolean
     description: |