From 520a994de09ea2f2d6d93919e6b6e0d2864c52b9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ricardo=20Ca=C3=B1uelo?= Date: Wed, 17 Jun 2020 11:46:31 +0200 Subject: [PATCH] dt-bindings: display: ti, tfp410.yaml: Redefine ti, deskew property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This changes how the 'ti,deskew' property is defined. It's now an unsigned value from 0 to 7 instead of a signed value from -4 to 3. Until the dtc carries the integer sign through to the yaml output it's easier to define signed types as unsigned. Signed-off-by: Ricardo Cañuelo Reviewed-by: Laurent Pinchart Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200617094633.19663-3-ricardo.canuelo@collabora.com --- .../devicetree/bindings/display/bridge/ti,tfp410.yaml | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml b/Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml index 5569a4907765..605831c1e836 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml @@ -23,11 +23,12 @@ properties: ti,deskew: description: - Data de-skew in 350ps increments, from -4 to +3, as configured - through th DK[3:1] pins. This property shall be present only if the TFP410 - is not connected through I2C. - maxItems: 1 + Data de-skew value in 350ps increments, from 0 to 7, as configured + through the DK[3:1] pins. The de-skew multiplier is computed as + (DK[3:1] - 4), so it ranges from -4 to 3. $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 7 ports: description: