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
next parent 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 ` [PATCH 1/3] dt-bindings: Add binding for IT6505 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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