All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ajay Kumar <ajaykumar.rs@samsung.com>
To: dri-devel@lists.freedesktop.org,
	linux-samsung-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: kgene.kim@samsung.com, inki.dae@samsung.com,
	thierry.reding@gmail.com, daniel.vetter@ffwll.ch,
	seanpaul@google.com, ajaynumb@gmail.com, jg1.han@samsung.com,
	bhushan.r@samsung.com, prashanth.g@samsung.com,
	Ajay Kumar <ajaykumar.rs@samsung.com>
Subject: [PATCH V9 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints
Date: Tue, 20 Jan 2015 22:08:54 +0530	[thread overview]
Message-ID: <1421771935-31618-14-git-send-email-ajaykumar.rs@samsung.com> (raw)
In-Reply-To: <1421771935-31618-1-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>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
 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

WARNING: multiple messages have this Message-ID (diff)
From: ajaykumar.rs@samsung.com (Ajay Kumar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V9 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints
Date: Tue, 20 Jan 2015 22:08:54 +0530	[thread overview]
Message-ID: <1421771935-31618-14-git-send-email-ajaykumar.rs@samsung.com> (raw)
In-Reply-To: <1421771935-31618-1-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>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
 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 at 0 {
+					bridge_out: endpoint {
+						remote-endpoint = <&panel_in>;
+					};
+				};
+
+				port at 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 at 0 {
+			dp_out: endpoint {
+				remote-endpoint = <&bridge_in>;
+			};
+		};
+	};
 };
 
 &ehci {
-- 
1.7.9.5

  parent reply	other threads:[~2015-01-20 16:38 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-20 16:38 [PATCH V9 00/14] drm/exynos: few patches to enhance bridge chip support Ajay Kumar
2015-01-20 16:38 ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 01/14] drm/bridge: ptn3460: Few trivial cleanups Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 02/14] drm/bridge: do not pass drm_bridge_funcs to drm_bridge_init Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 04/14] drm/bridge: ptn3460: Convert to i2c driver model Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-29 14:29   ` Gustavo Padovan
2015-01-29 14:29     ` Gustavo Padovan
2015-01-29 14:39     ` Ajay kumar
2015-01-29 14:39       ` Ajay kumar
2015-01-20 16:38 ` [PATCH V9 06/14] drm/bridge: ptn3460: support drm_panel Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 07/14] drm/bridge: ptn3460: probe connector at the end of bridge attach Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 08/14] drm/bridge: ptn3460: use gpiod interface Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 09/14] Documentation: drm: bridge: move to video/bridge Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-20 16:38 ` [PATCH V9 10/14] Documentation: devicetree: Add vendor prefix for parade Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-02-04 15:12   ` Rob Herring
2015-02-04 15:12     ` Rob Herring
2015-01-20 16:38 ` [PATCH V9 12/14] drm/bridge: Add i2c based driver for ps8622/ps8625 bridge Ajay Kumar
2015-01-20 16:38   ` Ajay Kumar
2015-01-29 14:42   ` Ajay kumar
2015-01-29 14:42     ` Ajay kumar
     [not found]     ` <CAEC9eQMv_qbQJ=DKz=KznxkGbE2O08DUTwSDtpcfZeHtesEewA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-30 11:43       ` Thierry Reding
2015-01-30 11:43         ` Thierry Reding
2015-01-20 16:38 ` Ajay Kumar [this message]
2015-01-20 16:38   ` [PATCH V9 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Ajay Kumar
     [not found]   ` <1421771935-31618-14-git-send-email-ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-23  7:01     ` Kukjin Kim
2015-01-23  7:01       ` Kukjin Kim
2015-01-27  4:27       ` Ajay kumar
2015-01-27  4:27         ` Ajay kumar
2015-02-04 15:30         ` Kukjin Kim
2015-02-04 15:30           ` Kukjin Kim
     [not found] ` <1421771935-31618-1-git-send-email-ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-20 16:38   ` [PATCH 03/14] drm/bridge: make bridge registration independent of drm flow Ajay Kumar
2015-01-20 16:38     ` Ajay Kumar
2015-01-30 15:37     ` Rob Clark
2015-01-30 15:37       ` Rob Clark
     [not found]       ` <CAF6AEGs8GbgYMLmaPjGnXAv=Gsf6gMhNj+Zt0-2GKHOnHv4d4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-30 15:59         ` Russell King - ARM Linux
2015-01-30 15:59           ` Russell King - ARM Linux
2015-02-02  9:16           ` Ajay kumar
2015-02-02  9:16             ` Ajay kumar
2015-01-30 16:08       ` Daniel Stone
2015-01-30 16:08         ` Daniel Stone
2015-02-02  9:14       ` Ajay kumar
2015-02-02  9:14         ` Ajay kumar
2015-02-03 12:03       ` Thierry Reding
2015-02-03 12:03         ` Thierry Reding
2015-01-20 16:38   ` [PATCH V9 05/14] drm/exynos: dp: support drm_bridge Ajay Kumar
2015-01-20 16:38     ` Ajay Kumar
2015-01-20 16:38   ` [PATCH V9 11/14] Documentation: bridge: Add documentation for ps8622 DT properties Ajay Kumar
2015-01-20 16:38     ` Ajay Kumar
2015-01-20 16:38   ` [PATCH V9 14/14] ARM: dts: peach-pit: represent the connection between bridge and panel using videoport and endpoints Ajay Kumar
2015-01-20 16:38     ` Ajay Kumar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1421771935-31618-14-git-send-email-ajaykumar.rs@samsung.com \
    --to=ajaykumar.rs@samsung.com \
    --cc=ajaynumb@gmail.com \
    --cc=bhushan.r@samsung.com \
    --cc=daniel.vetter@ffwll.ch \
    --cc=devicetree@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=inki.dae@samsung.com \
    --cc=jg1.han@samsung.com \
    --cc=kgene.kim@samsung.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=prashanth.g@samsung.com \
    --cc=seanpaul@google.com \
    --cc=thierry.reding@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.