[PATCH 01/11] dt-bindings: display: mediatek: dp: Deprecate nvmem efuse data

AngeloGioacchino Del Regno angelogioacchino.delregno at collabora.com
Wed Jul 1 05:20:14 PDT 2026


Deprecate nvmem-cells and nvmem-cell-names and clarify their
purpose, as those are for PHY calibration data, not for the DP
IP itself, and that data shall go in the PHY binding instead.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dp.yaml     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
index 8f4bd9fb560b..980f76667ada 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
@@ -30,10 +30,12 @@ properties:
     maxItems: 1
 
   nvmem-cells:
+    deprecated: true
     maxItems: 1
-    description: efuse data for display port calibration
+    description: efuse data for display port phy calibration
 
   nvmem-cell-names:
+    deprecated: true
     const: dp_calibration_data
 
   power-domains:
-- 
2.54.0




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