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From: allen <allen.chen@ite.com.tw>
To: unlisted-recipients:; (no To-header on input)
Cc: "Allen Chen" <allen.chen@ite.com.tw>,
	"Pi-Hsun Shih" <pihsun@chromium.org>,
	"David Airlie" <airlied@linux.ie>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Thierry Reding" <treding@nvidia.com>,
	"Heiko Stuebner" <heiko@sntech.de>,
	"Johan Hovold" <johan@kernel.org>,
	"Michal Vokáč" <michal.vokac@ysoft.com>,
	"Koen Kooi" <koen@dominion.thruhere.net>,
	"Vladimir Zapolskiy" <vz@mleia.com>,
	"Ben Whitten" <ben.whitten@gmail.com>,
	"open list:DRM DRIVERS" <dri-devel@lists.freedesktop.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	"open list" <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/3] dt-bindings: Add binding for IT6505.
Date: Wed, 8 May 2019 15:48:40 +0800	[thread overview]
Message-ID: <1557301722-20827-2-git-send-email-allen.chen@ite.com.tw> (raw)
In-Reply-To: <1557301722-20827-1-git-send-email-allen.chen@ite.com.tw>

From: Allen Chen <allen.chen@ite.com.tw>

Add a DT binding documentation for IT6505.

Signed-off-by: Allen Chen <allen.chen@ite.com.tw>

---
 .../bindings/display/bridge/ite,it6505.txt         | 30 ++++++++++++++++++++++
 .../devicetree/bindings/vendor-prefixes.txt        |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6505.txt

diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt
new file mode 100644
index 0000000..c3506ac
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt
@@ -0,0 +1,30 @@
+iTE it6505 DP bridge bindings
+
+Required properties:
+        - compatible: "ite,it6505"
+        - reg: i2c address of the bridge
+        - ovdd-supply: I/O voltage
+        - pwr18-supply: Core voltage
+        - interrupts: interrupt specifier of INT pin
+        - reset-gpios: gpio specifier of RESET pin
+
+Example:
+	it6505dptx: it6505dptx@5c {
+                compatible = "ite,it6505";
+                status = "okay";
+                interrupt-parent = <&pio>;
+                interrupts = <152 IRQ_TYPE_EDGE_RISING 152 0>;
+                reg = <0x5c>;
+                pinctrl-names = "default";
+                pinctrl-0 = <&it6505_pins>;
+                ovdd-supply = <&mt6358_vsim1_reg>;
+                pwr18-supply = <&it6505_pp18_reg>;
+                reset-gpios = <&pio 179 1>;
+                hpd-gpios = <&pio 9 0>;
+                extcon = <&usbc_extcon>;
+                port {
+                        it6505_in: endpoint {
+                                remote-endpoint = <&dpi_out>;
+                        };
+                };
+        };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 2c3fc51..c088646 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -184,6 +184,7 @@ iom	Iomega Corporation
 isee	ISEE 2007 S.L.
 isil	Intersil
 issi	Integrated Silicon Solutions Inc.
+ite	iTE Tech. Inc.
 itead	ITEAD Intelligent Systems Co.Ltd
 iwave  iWave Systems Technologies Pvt. Ltd.
 jdi	Japan Display Inc.
-- 
1.9.1


       reply	other threads:[~2019-05-08  8:04 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1557301722-20827-1-git-send-email-allen.chen@ite.com.tw>
2019-05-08  7:48 ` allen [this message]
2019-05-16 12:58   ` Heiko Stuebner
2019-05-08  7:48 ` [PATCH 2/3] drm/bridge: add it6505 driver allen
2019-05-08 21:07   ` Sam Ravnborg
2019-05-08  7:48 ` [PATCH 3/3] drm/bridge: it6505 driver add char device feature allen
2019-05-08  9:31 [PATCH 0/3] IT6505 cover letter allen
2019-05-08  9:31 ` [PATCH 1/3] dt-bindings: Add binding for IT6505 allen
2019-06-13 19:59   ` Rob Herring

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