diff mbox series

[v5,1/2] dt-bindings: net: dp83826: support TX data voltage tuning

Message ID 20240213080705.4184566-1-catalin.popescu@leica-geosystems.com
State Not Applicable
Headers show
Series [v5,1/2] dt-bindings: net: dp83826: support TX data voltage tuning | expand

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Commit Message

POPESCU Catalin Feb. 13, 2024, 8:07 a.m. UTC 
Add properties ti,cfg-dac-minus-one-bp/ti,cfg-dac-plus-one-bp
to support voltage tuning of logical levels -1/+1 of the MLT-3
encoded TX data.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Catalin Popescu <catalin.popescu@leica-geosystems.com>
---
Changes in v2:
 - squash the 2 DT bindings patches in one single patch
 - drop redundant "binding" from the DT bindings patch title
 - rename DT properties and define them as percentage
 - add default value for each new DT property

Changes in v3:
 - rename properties to "-bp" and change their admissible values
   accordingly

Changes in v4:
 - add reviewed-by tag
---
 .../devicetree/bindings/net/ti,dp83822.yaml    | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)


base-commit: 1f719a2f3fa67665578c759ac34fd3d3690c1a20
prerequisite-patch-id: 0000000000000000000000000000000000000000

Comments

patchwork-bot+netdevbpf@kernel.org Feb. 14, 2024, 12:10 p.m. UTC | #1 
Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft.net>:

On Tue, 13 Feb 2024 09:07:04 +0100 you wrote:
> Add properties ti,cfg-dac-minus-one-bp/ti,cfg-dac-plus-one-bp
> to support voltage tuning of logical levels -1/+1 of the MLT-3
> encoded TX data.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Catalin Popescu <catalin.popescu@leica-geosystems.com>
> 
> [...]

Here is the summary with links:
  - [v5,1/2] dt-bindings: net: dp83826: support TX data voltage tuning
    https://git.kernel.org/netdev/net-next/c/ed1d7dac08c5
  - [v5,2/2] net: phy: dp83826: support TX data voltage tuning
    https://git.kernel.org/netdev/net-next/c/d1d77120bc28

You are awesome, thank you!
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/ti,dp83822.yaml b/Documentation/devicetree/bindings/net/ti,dp83822.yaml
index db74474207ed..8f4350be689c 100644
--- a/Documentation/devicetree/bindings/net/ti,dp83822.yaml
+++ b/Documentation/devicetree/bindings/net/ti,dp83822.yaml
@@ -62,6 +62,24 @@  properties:
        for the PHY.  The internal delay for the PHY is fixed to 3.5ns relative
        to transmit data.
 
+  ti,cfg-dac-minus-one-bp:
+    description: |
+       DP83826 PHY only.
+       Sets the voltage ratio (with respect to the nominal value)
+       of the logical level -1 for the MLT-3 encoded TX data.
+    enum: [5000, 5625, 6250, 6875, 7500, 8125, 8750, 9375, 10000,
+           10625, 11250, 11875, 12500, 13125, 13750, 14375, 15000]
+    default: 10000
+
+  ti,cfg-dac-plus-one-bp:
+    description: |
+       DP83826 PHY only.
+       Sets the voltage ratio (with respect to the nominal value)
+       of the logical level +1 for the MLT-3 encoded TX data.
+    enum: [5000, 5625, 6250, 6875, 7500, 8125, 8750, 9375, 10000,
+           10625, 11250, 11875, 12500, 13125, 13750, 14375, 15000]
+    default: 10000
+
 required:
   - reg