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From: Jitao Shi <jitao.shi@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	David Airlie <airlied@linux.ie>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: Jitao Shi <jitao.shi@mediatek.com>,
	Thierry Reding <treding@nvidia.com>,
	Ajay Kumar <ajaykumar.rs@samsung.com>,
	Inki Dae <inki.dae@samsung.com>,
	Rahul Sharma <rahul.sharma@samsung.com>,
	Sean Paul <seanpaul@chromium.org>,
	Vincent Palatin <vpalatin@chromium.org>,
	Andy Yan <andy.yan@rock-chips.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Russell King <rmk+kernel@arm.linux.org.uk>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<dri-devel@lists.freedesktop.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<srv_heupstream@mediatek.com>,
	Sascha Hauer <kernel@pengutronix.de>, <yingjoe.chen@mediatek.com>,
	<eddie.huang@mediatek.com>, <cawa.cheng@mediatek.com>,
	<bibby.hsieh@mediatek.com>, <ck.hu@mediatek.com>
Subject: [RFC v3 1/2] Documentation: bridge: Add documentation for ps8640 DT properties
Date: Wed, 11 Nov 2015 20:53:13 +0800	[thread overview]
Message-ID: <1447246394-18815-1-git-send-email-jitao.shi@mediatek.com> (raw)

Add documentation for DT properties supported by
ps8640 DSI-eDP converter.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
changes since v2:
        tune properties in example match Required properties
---
 .../devicetree/bindings/display/bridge/ps8640.txt  |   43 ++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ps8640.txt

diff --git a/Documentation/devicetree/bindings/display/bridge/ps8640.txt b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
new file mode 100644
index 0000000..a3e0971
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
@@ -0,0 +1,43 @@
+ps8640-bridge bindings
+
+Required properties:
+	- compatible: "parade,ps8640"
+	- reg: first page address of the bridge.
+	- sleep-gpios: OF device-tree gpio specification for PD_ pin.
+	- reset-gpios: OF device-tree gpio specification for reset pin.
+	- mode-sel-gpios: OF device-tree gpio specification for mode-sel pin.
+	- vdd12-supply: OF device-tree regulator specification for 1.2V power.
+	- vdd33-supply: OF device-tree regulator specification for 3.3V power.
+	- ports: The device node can contain video interface port nodes per
+		 the video-interfaces bind[1]. For port@0,set the reg = <0> as
+		 ps8640 dsi in and port@1,set the reg = <1> as ps8640 eDP out.
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+	edp-bridge@18 {
+		compatible = "parade,ps8640";
+		reg = <0x18>;
+		sleep-gpios = <&pio 116 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 115 GPIO_ACTIVE_HIGH>;
+		mode-sel-gpios = <&pio 92 GPIO_ACTIVE_HIGH>;
+		vdd12-supply = <&ps8640_fixed_1v2>;
+		vdd33-supply = <&mt6397_vgp2_reg>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port@0 {
+				reg = <0>;
+				ps8640_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+			port@1 {
+				reg = <1>;
+				ps8640_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+		};
+	};
-- 
1.7.9.5


WARNING: multiple messages have this Message-ID (diff)
From: Jitao Shi <jitao.shi-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
	Matthias Brugger
	<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Jitao Shi <jitao.shi-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
	Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Ajay Kumar <ajaykumar.rs-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	Inki Dae <inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	Rahul Sharma
	<rahul.sharma-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
	Sean Paul <seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Vincent Palatin
	<vpalatin-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Andy Yan <andy.yan-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	Russell King <rmk+kernel-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	cawa.cheng-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	bibby.hsieh-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	ck.hu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org
Subject: [RFC v3 1/2] Documentation: bridge: Add documentation for ps8640 DT properties
Date: Wed, 11 Nov 2015 20:53:13 +0800	[thread overview]
Message-ID: <1447246394-18815-1-git-send-email-jitao.shi@mediatek.com> (raw)

Add documentation for DT properties supported by
ps8640 DSI-eDP converter.

Signed-off-by: Jitao Shi <jitao.shi-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
changes since v2:
        tune properties in example match Required properties
---
 .../devicetree/bindings/display/bridge/ps8640.txt  |   43 ++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ps8640.txt

diff --git a/Documentation/devicetree/bindings/display/bridge/ps8640.txt b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
new file mode 100644
index 0000000..a3e0971
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
@@ -0,0 +1,43 @@
+ps8640-bridge bindings
+
+Required properties:
+	- compatible: "parade,ps8640"
+	- reg: first page address of the bridge.
+	- sleep-gpios: OF device-tree gpio specification for PD_ pin.
+	- reset-gpios: OF device-tree gpio specification for reset pin.
+	- mode-sel-gpios: OF device-tree gpio specification for mode-sel pin.
+	- vdd12-supply: OF device-tree regulator specification for 1.2V power.
+	- vdd33-supply: OF device-tree regulator specification for 3.3V power.
+	- ports: The device node can contain video interface port nodes per
+		 the video-interfaces bind[1]. For port@0,set the reg = <0> as
+		 ps8640 dsi in and port@1,set the reg = <1> as ps8640 eDP out.
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+	edp-bridge@18 {
+		compatible = "parade,ps8640";
+		reg = <0x18>;
+		sleep-gpios = <&pio 116 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 115 GPIO_ACTIVE_HIGH>;
+		mode-sel-gpios = <&pio 92 GPIO_ACTIVE_HIGH>;
+		vdd12-supply = <&ps8640_fixed_1v2>;
+		vdd33-supply = <&mt6397_vgp2_reg>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port@0 {
+				reg = <0>;
+				ps8640_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+			port@1 {
+				reg = <1>;
+				ps8640_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+		};
+	};
-- 
1.7.9.5

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WARNING: multiple messages have this Message-ID (diff)
From: jitao.shi@mediatek.com (Jitao Shi)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC v3 1/2] Documentation: bridge: Add documentation for ps8640 DT properties
Date: Wed, 11 Nov 2015 20:53:13 +0800	[thread overview]
Message-ID: <1447246394-18815-1-git-send-email-jitao.shi@mediatek.com> (raw)

Add documentation for DT properties supported by
ps8640 DSI-eDP converter.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
---
changes since v2:
        tune properties in example match Required properties
---
 .../devicetree/bindings/display/bridge/ps8640.txt  |   43 ++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ps8640.txt

diff --git a/Documentation/devicetree/bindings/display/bridge/ps8640.txt b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
new file mode 100644
index 0000000..a3e0971
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ps8640.txt
@@ -0,0 +1,43 @@
+ps8640-bridge bindings
+
+Required properties:
+	- compatible: "parade,ps8640"
+	- reg: first page address of the bridge.
+	- sleep-gpios: OF device-tree gpio specification for PD_ pin.
+	- reset-gpios: OF device-tree gpio specification for reset pin.
+	- mode-sel-gpios: OF device-tree gpio specification for mode-sel pin.
+	- vdd12-supply: OF device-tree regulator specification for 1.2V power.
+	- vdd33-supply: OF device-tree regulator specification for 3.3V power.
+	- ports: The device node can contain video interface port nodes per
+		 the video-interfaces bind[1]. For port at 0,set the reg = <0> as
+		 ps8640 dsi in and port at 1,set the reg = <1> as ps8640 eDP out.
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+	edp-bridge at 18 {
+		compatible = "parade,ps8640";
+		reg = <0x18>;
+		sleep-gpios = <&pio 116 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 115 GPIO_ACTIVE_HIGH>;
+		mode-sel-gpios = <&pio 92 GPIO_ACTIVE_HIGH>;
+		vdd12-supply = <&ps8640_fixed_1v2>;
+		vdd33-supply = <&mt6397_vgp2_reg>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port at 0 {
+				reg = <0>;
+				ps8640_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+			port at 1 {
+				reg = <1>;
+				ps8640_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+		};
+	};
-- 
1.7.9.5

             reply	other threads:[~2015-11-11 12:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-11 12:53 Jitao Shi [this message]
2015-11-11 12:53 ` [RFC v3 1/2] Documentation: bridge: Add documentation for ps8640 DT properties Jitao Shi
2015-11-11 12:53 ` Jitao Shi
2015-11-11 12:53 ` [RFC v3 2/2] drm/bridge: Add I2C based driver for ps8640 bridge Jitao Shi
2015-11-11 12:53   ` Jitao Shi
2015-11-11 12:53   ` Jitao Shi
2015-11-11 13:42 ` [RFC v3 1/2] Documentation: bridge: Add documentation for ps8640 DT properties Philipp Zabel
2015-11-11 13:42   ` Philipp Zabel
2015-11-11 13:42   ` Philipp Zabel

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