Add the 'drive-strength-microamp' property to allow board DTs to configure the LT9211 LVDS TX output driver current. Sixteen discrete levels are supported, ranging from 12 uA to 36 uA. Defaults to 25 uA.
Signed-off-by: Boerge Struempfel <[email protected]> --- .../devicetree/bindings/display/bridge/lontium,lt9211.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml index 9a6e9b25d14a..381b69c761b8 100644 --- a/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml @@ -31,6 +31,13 @@ properties: vccio-supply: description: Regulator for 1.8V IO power. + drive-strength-microamp: + description: + LVDS TX output driver current. Sixteen discrete levels are supported, + corresponding to the following nominal values in microamps. + enum: [12, 14, 16, 17, 19, 20, 22, 23, 25, 27, 28, 30, 31, 33, 34, 36] + default: 25 + ports: $ref: /schemas/graph.yaml#/properties/ports -- 2.54.0
