From: Ajay Kumar <ajaykumar.rs@samsung.com> To: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: inki.dae@samsung.com, kgene.kim@samsung.com, seanpaul@google.com, thierry.reding@gmail.com, daniel.vetter@ffwll.ch, ajaynumb@gmail.com, bhushan.r@samsung.com, prashanth.g@samsung.com, Ajay Kumar <ajaykumar.rs@samsung.com> Subject: [PATCH V8 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Date: Sat, 15 Nov 2014 15:25:08 +0530 [thread overview] Message-ID: <1416045309-13359-14-git-send-email-ajaykumar.rs@samsung.com> (raw) In-Reply-To: <1416045309-13359-1-git-send-email-ajaykumar.rs@samsung.com> 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 <ajaykumar.rs@samsung.com> --- 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 e51fcef..877117f 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -254,7 +254,20 @@ 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>; + }; + }; + }; }; }; @@ -328,6 +341,12 @@ compatible = "auo,b116xw03"; power-supply = <&fet6>; backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; }; dp-controller@145B0000 { @@ -341,7 +360,14 @@ samsung,link-rate = <0x0a>; samsung,lane-count = <2>; samsung,hpd-gpio = <&gpx0 7 0>; - bridge = <&ptn3460>; + + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; }; }; -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: ajaykumar.rs@samsung.com (Ajay Kumar) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V8 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Date: Sat, 15 Nov 2014 15:25:08 +0530 [thread overview] Message-ID: <1416045309-13359-14-git-send-email-ajaykumar.rs@samsung.com> (raw) In-Reply-To: <1416045309-13359-1-git-send-email-ajaykumar.rs@samsung.com> 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 <ajaykumar.rs@samsung.com> --- 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 e51fcef..877117f 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -254,7 +254,20 @@ powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; edid-emulation = <5>; - panel = <&panel>; + + ports { + port at 0 { + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port at 1 { + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; }; }; @@ -328,6 +341,12 @@ compatible = "auo,b116xw03"; power-supply = <&fet6>; backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; }; dp-controller at 145B0000 { @@ -341,7 +360,14 @@ samsung,link-rate = <0x0a>; samsung,lane-count = <2>; samsung,hpd-gpio = <&gpx0 7 0>; - bridge = <&ptn3460>; + + ports { + port at 0 { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; }; }; -- 1.7.9.5
next prev parent reply other threads:[~2014-11-15 9:55 UTC|newest] Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-11-15 9:54 [PATCH V8 00/14] drm/exynos: few patches to enhance bridge chip support Ajay Kumar 2014-11-15 9:54 ` Ajay Kumar 2014-11-15 9:54 ` [PATCH V8 01/14] drm/bridge: ptn3460: Few trivial cleanups Ajay Kumar 2014-11-15 9:54 ` Ajay Kumar 2014-11-15 9:54 ` [PATCH V8 02/14] drm/bridge: do not pass drm_bridge_funcs to drm_bridge_init Ajay Kumar 2014-11-15 9:54 ` Ajay Kumar 2014-11-15 9:54 ` [PATCH V8 03/14] drm/bridge: make bridge registration independent of drm flow Ajay Kumar 2014-11-15 9:54 ` Ajay Kumar 2014-12-02 6:01 ` Ajay kumar 2014-12-02 6:01 ` Ajay kumar 2014-12-08 10:24 ` Ajay kumar 2014-12-08 10:24 ` Ajay kumar 2014-11-15 9:54 ` [PATCH V8 04/14] drm/bridge: ptn3460: Convert to i2c driver model Ajay Kumar 2014-11-15 9:54 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 05/14] drm/exynos: dp: support drm_bridge Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 06/14] drm/bridge: ptn3460: support drm_panel Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 07/14] drm/bridge: ptn3460: probe connector at the end of bridge attach Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 08/14] drm/bridge: ptn3460: use gpiod interface Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 09/14] Documentation: drm: bridge: move to video/bridge Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 10/14] Documentation: devicetree: Add vendor prefix for parade Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 11/14] Documentation: bridge: Add documentation for ps8622 DT properties Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 12/14] drm/bridge: Add i2c based driver for ps8622/ps8625 bridge Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar [this message] 2014-11-15 9:55 ` [PATCH V8 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Ajay Kumar 2014-11-15 9:55 ` [PATCH V8 14/14] ARM: dts: peach-pit: " Ajay Kumar 2014-11-15 9:55 ` Ajay Kumar 2014-11-18 6:20 ` [PATCH V8 00/14] drm/exynos: few patches to enhance bridge chip support Ajay kumar 2014-11-18 6:20 ` Ajay kumar 2014-11-19 9:35 ` Javier Martinez Canillas 2014-11-19 9:35 ` Javier Martinez Canillas 2014-11-19 9:38 ` Ajay kumar 2014-11-19 9:38 ` Ajay kumar 2014-11-19 9:51 ` Javier Martinez Canillas 2014-11-19 9:51 ` Javier Martinez Canillas 2014-11-19 10:55 ` Paolo Pisati 2014-11-19 10:55 ` Paolo Pisati 2014-11-19 11:20 ` Javier Martinez Canillas 2014-11-19 11:20 ` Javier Martinez Canillas 2014-11-19 16:22 ` Paolo Pisati 2014-11-19 16:22 ` Paolo Pisati 2014-11-19 16:28 ` Javier Martinez Canillas 2014-11-19 16:28 ` Javier Martinez Canillas 2014-11-19 16:44 ` Andreas Färber 2014-11-19 16:44 ` Andreas Färber 2014-11-19 19:19 ` Kevin Hilman 2014-11-19 19:19 ` Kevin Hilman 2014-12-12 9:51 ` Javier Martinez Canillas 2014-12-12 9:51 ` Javier Martinez Canillas 2014-12-15 14:30 ` Tomi Valkeinen 2014-12-15 14:30 ` Tomi Valkeinen 2014-12-15 23:37 ` Laurent Pinchart 2014-12-15 23:37 ` Laurent Pinchart 2014-12-17 9:31 ` Javier Martinez Canillas 2014-12-17 9:31 ` Javier Martinez Canillas 2014-12-17 11:29 ` Laurent Pinchart 2014-12-17 11:29 ` Laurent Pinchart 2015-01-02 13:10 ` Daniel Stone 2015-01-02 13:14 ` Ajay kumar 2015-01-02 13:14 ` Ajay kumar 2015-01-02 13:19 ` Daniel Stone 2015-01-03 6:47 ` Inki Dae 2015-01-03 6:47 ` Inki Dae 2015-01-05 13:50 ` Thierry Reding 2015-01-05 13:50 ` Thierry Reding [not found] ` <20150105135015.GA12010-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org> 2015-01-19 10:27 ` Javier Martinez Canillas 2015-01-19 10:27 ` Javier Martinez Canillas 2015-01-19 16:30 ` Thierry Reding 2015-01-19 16:30 ` Thierry Reding 2015-01-19 17:01 ` Gustavo Padovan 2015-01-19 17:01 ` Gustavo Padovan 2015-01-19 17:43 ` Sjoerd Simons 2015-01-19 17:43 ` Sjoerd Simons [not found] ` <20150119163043.GB7751-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org> 2015-01-19 17:05 ` Javier Martinez Canillas 2015-01-19 17:05 ` Javier Martinez Canillas 2015-01-20 10:56 ` Ajay kumar 2015-01-20 10:56 ` Ajay kumar 2015-01-20 23:37 ` Laurent Pinchart 2015-01-20 23:37 ` Laurent Pinchart
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