From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: [PATCH V9 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Date: Fri, 23 Jan 2015 16:01:41 +0900 Message-ID: <0c9401d036da$71046bf0$530d43d0$@kernel.org> References: <1421771935-31618-1-git-send-email-ajaykumar.rs@samsung.com> <1421771935-31618-14-git-send-email-ajaykumar.rs@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1421771935-31618-14-git-send-email-ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Content-language: ko Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: 'Ajay Kumar' , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, daniel.vetter-/w4YWyX8dFk@public.gmane.org, seanpaul-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, ajaynumb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, jg1.han-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, bhushan.r-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, prashanth.g-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org List-Id: devicetree@vger.kernel.org Ajay Kumar wrote: > > Define videoports and use endpoints to describe the connection between > the encoder, bridge and the panel, instead of using phandles. > > Signed-off-by: Ajay Kumar > Acked-by: Inki Dae > Tested-by: Rahul Sharma > Tested-by: Javier Martinez Canillas > Tested-by: Gustavo Padovan > Tested-by: Sjoerd Simons > --- > arch/arm/boot/dts/exynos5250-snow.dts | 30 ++++++++++++++++++++++++++++-- > 1 file changed, 28 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts > index b9aeec4..1bd5d3a 100644 > --- a/arch/arm/boot/dts/exynos5250-snow.dts > +++ b/arch/arm/boot/dts/exynos5250-snow.dts > @@ -183,7 +183,20 @@ > powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; > reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; > edid-emulation = <5>; > - panel = <&panel>; > + > + ports { > + port@0 { > + bridge_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + > + port@1 { > + bridge_in: endpoint { > + remote-endpoint = <&dp_out>; > + }; > + }; > + }; > }; > }; > > @@ -228,6 +241,12 @@ > compatible = "auo,b116xw03"; > power-supply = <&fet6>; > backlight = <&backlight>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&bridge_out>; > + }; > + }; > }; > }; > > @@ -242,7 +261,14 @@ > samsung,link-rate = <0x0a>; > samsung,lane-count = <2>; > samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>; > - bridge = <&ptn3460>; > + > + ports { > + port@0 { > + dp_out: endpoint { > + remote-endpoint = <&bridge_in>; > + }; > + }; > + }; > }; > > &ehci { > -- > 1.7.9.5 I'm fine on the DT changes in this series, shall I take 13/14 and 14/14 in Samsung tree? - Kukjin -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html