From: Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
To: 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: kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
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,
Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Subject: [PATCH V9 11/14] Documentation: bridge: Add documentation for ps8622 DT properties
Date: Tue, 20 Jan 2015 22:08:52 +0530 [thread overview]
Message-ID: <1421771935-31618-12-git-send-email-ajaykumar.rs@samsung.com> (raw)
In-Reply-To: <1421771935-31618-1-git-send-email-ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Add documentation for DT properties supported by ps8622/ps8625
eDP-LVDS converter.
Signed-off-by: Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Acked-by: Inki Dae <inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Tested-by: Rahul Sharma <rahul.sharma-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Tested-by: Javier Martinez Canillas <javier.martinez-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
Tested-by: Gustavo Padovan <gustavo.padovan-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
Tested-by: Sjoerd Simons <sjoerd.simons-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
---
.../devicetree/bindings/video/bridge/ps8622.txt | 31 ++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/bridge/ps8622.txt
diff --git a/Documentation/devicetree/bindings/video/bridge/ps8622.txt b/Documentation/devicetree/bindings/video/bridge/ps8622.txt
new file mode 100644
index 0000000..c989c38
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/bridge/ps8622.txt
@@ -0,0 +1,31 @@
+ps8622-bridge bindings
+
+Required properties:
+ - compatible: "parade,ps8622" or "parade,ps8625"
+ - reg: first i2c address of the bridge
+ - sleep-gpios: OF device-tree gpio specification for PD_ pin.
+ - reset-gpios: OF device-tree gpio specification for RST_ pin.
+
+Optional properties:
+ - lane-count: number of DP lanes to use
+ - use-external-pwm: backlight will be controlled by an external PWM
+ - video interfaces: Device node can contain video interface port
+ nodes for panel according to [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+ lvds-bridge@48 {
+ compatible = "parade,ps8622";
+ reg = <0x48>;
+ sleep-gpios = <&gpc3 6 1 0 0>;
+ reset-gpios = <&gpc3 1 1 0 0>;
+ lane-count = <1>;
+ ports {
+ port@0 {
+ bridge_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+ };
--
1.7.9.5
--
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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 11/14] Documentation: bridge: Add documentation for ps8622 DT properties
Date: Tue, 20 Jan 2015 22:08:52 +0530 [thread overview]
Message-ID: <1421771935-31618-12-git-send-email-ajaykumar.rs@samsung.com> (raw)
In-Reply-To: <1421771935-31618-1-git-send-email-ajaykumar.rs@samsung.com>
Add documentation for DT properties supported by ps8622/ps8625
eDP-LVDS converter.
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>
---
.../devicetree/bindings/video/bridge/ps8622.txt | 31 ++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/bridge/ps8622.txt
diff --git a/Documentation/devicetree/bindings/video/bridge/ps8622.txt b/Documentation/devicetree/bindings/video/bridge/ps8622.txt
new file mode 100644
index 0000000..c989c38
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/bridge/ps8622.txt
@@ -0,0 +1,31 @@
+ps8622-bridge bindings
+
+Required properties:
+ - compatible: "parade,ps8622" or "parade,ps8625"
+ - reg: first i2c address of the bridge
+ - sleep-gpios: OF device-tree gpio specification for PD_ pin.
+ - reset-gpios: OF device-tree gpio specification for RST_ pin.
+
+Optional properties:
+ - lane-count: number of DP lanes to use
+ - use-external-pwm: backlight will be controlled by an external PWM
+ - video interfaces: Device node can contain video interface port
+ nodes for panel according to [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+ lvds-bridge at 48 {
+ compatible = "parade,ps8622";
+ reg = <0x48>;
+ sleep-gpios = <&gpc3 6 1 0 0>;
+ reset-gpios = <&gpc3 1 1 0 0>;
+ lane-count = <1>;
+ ports {
+ port at 0 {
+ bridge_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+ };
--
1.7.9.5
next prev 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 ` [PATCH V9 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints Ajay Kumar
2015-01-20 16:38 ` 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 ` Ajay Kumar [this message]
2015-01-20 16:38 ` [PATCH V9 11/14] Documentation: bridge: Add documentation for ps8622 DT properties 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
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