| Message ID | 20190724134959.2365-1-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | 1af824649b44382af2361eefc5bd50a92f6b3d1b |
| Headers | show |
| Series | [1/2] drm/pl111: Deprecate the pads from the DT binding | expand |
Hi Linus. On Wed, Jul 24, 2019 at 03:49:58PM +0200, Linus Walleij wrote: > The pads were an earlier workaround for the internal image > pipeline in the Linux fbdev subsystem. As we move to generic > definition of display properties and drivers that no longer > need this to work, deprecate this property. > > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Pawel Moll <pawel.moll@arm.com> > Cc: Liviu Dudau <Liviu.Dudau@arm.com> > Cc: devicetree@vger.kernel.org > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> > --- > Documentation/devicetree/bindings/display/arm,pl11x.txt | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/arm,pl11x.txt b/Documentation/devicetree/bindings/display/arm,pl11x.txt > index 572fa2773ec4..3f977e72a200 100644 > --- a/Documentation/devicetree/bindings/display/arm,pl11x.txt > +++ b/Documentation/devicetree/bindings/display/arm,pl11x.txt > @@ -39,9 +39,11 @@ Required sub-nodes: > > - port: describes LCD panel signals, following the common binding > for video transmitter interfaces; see > - Documentation/devicetree/bindings/media/video-interfaces.txt; > - when it is a TFT panel, the port's endpoint must define the > - following property: > + Documentation/devicetree/bindings/media/video-interfaces.txt > + > +Deprecated properties: > + The port's endbpoint subnode had this, now deprecated property > + in the past. Drivers should be able to survive without it: > > - arm,pl11x,tft-r0g0b0-pads: an array of three 32-bit values, > defining the way CLD pads are wired up; first value > @@ -80,7 +82,6 @@ Example: > port { > clcd_pads: endpoint { > remote-endpoint = <&clcd_panel>; > - arm,pl11x,tft-r0g0b0-pads = <0 8 16>; > }; > }; > > -- > 2.21.0
diff --git a/Documentation/devicetree/bindings/display/arm,pl11x.txt b/Documentation/devicetree/bindings/display/arm,pl11x.txt index 572fa2773ec4..3f977e72a200 100644 --- a/Documentation/devicetree/bindings/display/arm,pl11x.txt +++ b/Documentation/devicetree/bindings/display/arm,pl11x.txt @@ -39,9 +39,11 @@ Required sub-nodes: - port: describes LCD panel signals, following the common binding for video transmitter interfaces; see - Documentation/devicetree/bindings/media/video-interfaces.txt; - when it is a TFT panel, the port's endpoint must define the - following property: + Documentation/devicetree/bindings/media/video-interfaces.txt + +Deprecated properties: + The port's endbpoint subnode had this, now deprecated property + in the past. Drivers should be able to survive without it: - arm,pl11x,tft-r0g0b0-pads: an array of three 32-bit values, defining the way CLD pads are wired up; first value @@ -80,7 +82,6 @@ Example: port { clcd_pads: endpoint { remote-endpoint = <&clcd_panel>; - arm,pl11x,tft-r0g0b0-pads = <0 8 16>; }; };
The pads were an earlier workaround for the internal image pipeline in the Linux fbdev subsystem. As we move to generic definition of display properties and drivers that no longer need this to work, deprecate this property. Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Liviu Dudau <Liviu.Dudau@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- Documentation/devicetree/bindings/display/arm,pl11x.txt | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) -- 2.21.0