From: Sam Ravnborg <sam@ravnborg.org> To: Linus Walleij <linus.walleij@linaro.org> Cc: devicetree@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>, Maxime Ripard <maxime.ripard@bootlin.com>, Liviu Dudau <Liviu.Dudau@arm.com>, dri-devel@lists.freedesktop.org, Sean Paul <sean@poorly.run>, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/2] drm/pl111: Deprecate the pads from the DT binding Date: Wed, 24 Jul 2019 20:49:43 +0200 [thread overview] Message-ID: <20190724184943.GA22640@ravnborg.org> (raw) In-Reply-To: <20190724134959.2365-1-linus.walleij@linaro.org> 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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Sam Ravnborg <sam@ravnborg.org> To: Linus Walleij <linus.walleij@linaro.org> Cc: devicetree@vger.kernel.org, Pawel Moll <pawel.moll@arm.com>, Maxime Ripard <maxime.ripard@bootlin.com>, Liviu Dudau <Liviu.Dudau@arm.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, dri-devel@lists.freedesktop.org, Sean Paul <sean@poorly.run>, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/2] drm/pl111: Deprecate the pads from the DT binding Date: Wed, 24 Jul 2019 20:49:43 +0200 [thread overview] Message-ID: <20190724184943.GA22640@ravnborg.org> (raw) In-Reply-To: <20190724134959.2365-1-linus.walleij@linaro.org> 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-07-24 18:49 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-07-24 13:49 [PATCH 1/2] drm/pl111: Deprecate the pads from the DT binding Linus Walleij 2019-07-24 13:49 ` Linus Walleij 2019-07-24 13:49 ` [PATCH 2/2] drm/pl111: Drop special pads config check Linus Walleij 2019-07-24 13:49 ` Linus Walleij 2019-07-24 18:54 ` Sam Ravnborg 2019-07-24 18:54 ` Sam Ravnborg 2019-07-24 18:49 ` Sam Ravnborg [this message] 2019-07-24 18:49 ` [PATCH 1/2] drm/pl111: Deprecate the pads from the DT binding Sam Ravnborg
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