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From: Biju Das <biju.das@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Biju Das <biju.das@bp.renesas.com>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Felipe Balbi <balbi@kernel.org>,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	Simon Horman <horms@verge.net.au>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Fabrizio Castro <fabrizio.castro@bp.renesas.com>,
	linux-renesas-soc@vger.kernel.org
Subject: [PATCH v6 1/7] dt-bindings: usb: hd3ss3220 device tree binding document
Date: Wed, 15 May 2019 13:09:06 +0100
Message-ID: <1557922152-16449-2-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1557922152-16449-1-git-send-email-biju.das@bp.renesas.com>

Add device tree binding document for TI HD3SS3220 Type-C DRP port
controller driver.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
V5-->V6
  * No change.
V4-->V5
  * No Change.
V3-->V4
  * No Change.
V2-->V3
  * Added Rob's Reviewed by tag.
V1-->V2
  * Added connector node.
  * updated the example with connector node.
---
 .../devicetree/bindings/usb/ti,hd3ss3220.txt       | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt

diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
new file mode 100644
index 0000000..7f41400
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt
@@ -0,0 +1,37 @@
+TI HD3SS3220 TypeC DRP Port Controller.
+
+Required properties:
+ - compatible: Must be "ti,hd3ss3220".
+ - reg: I2C slave address, must be 0x47 or 0x67 based on ADDR pin.
+ - interrupts: <a b> where a is the interrupt number and b represents an
+   encoding of the sense and level information for the interrupt.
+
+Required sub-node:
+ - connector : The "usb-c-connector" attached to the hd3ss3220 chip. The
+   bindings of the connector node are specified in:
+
+	Documentation/devicetree/bindings/connector/usb-connector.txt
+
+Example:
+hd3ss3220@47 {
+	compatible = "ti,hd3ss3220";
+	reg = <0x47>;
+	interrupt-parent = <&gpio6>;
+	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+	usb_con: connector {
+		compatible = "usb-c-connector";
+		label = "USB-C";
+		data-role = "dual";
+	};
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		hd3ss3220_ep: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usb3peri_role_switch>;
+		};
+	};
+};
-- 
2.7.4


  reply index

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-15 12:09 [PATCH v6 0/7] Add USB3.0 and TI HD3SS3220 driver support Biju Das
2019-05-15 12:09 ` Biju Das [this message]
2019-05-15 16:09   ` [PATCH v6 1/7] dt-bindings: usb: hd3ss3220 device tree binding document Sergei Shtylyov
2019-05-21  9:42     ` Biju Das
2019-05-21  8:03   ` Yoshihiro Shimoda
2019-05-21  8:08     ` Kuninori Morimoto
2019-05-22 10:59       ` Biju Das
2019-05-23  5:18         ` Yoshihiro Shimoda
2019-05-23  8:56           ` Biju Das
2019-05-15 12:09 ` [PATCH v6 2/7] dt-bindings: usb: renesas_usb3: Document usb role switch support Biju Das
2019-05-21  8:27   ` Yoshihiro Shimoda
2019-05-28  7:25     ` Biju Das
2019-05-15 12:09 ` [PATCH v6 3/7] usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller Biju Das
2019-05-15 12:09 ` [PATCH v6 4/7] usb: gadget: udc: renesas_usb3: Add dual role switch support Biju Das
2019-05-16  3:16   ` Chunfeng Yun
2019-05-16  8:00     ` Biju Das
2019-05-21  5:49   ` Yoshihiro Shimoda
2019-05-21  7:10     ` Biju Das
2019-05-21  7:34       ` Yoshihiro Shimoda
2019-05-15 12:09 ` [PATCH v6 5/7] arm64: defconfig: enable TYPEC_HD3SS3220 config option Biju Das
2019-05-15 12:09 ` [PATCH v6 6/7] arm64: dts: renesas: r8a774c0-cat874: Enable USB3.0 host/peripheral device node Biju Das
2019-05-15 12:09 ` [PATCH v6 7/7] arm64: dts: renesas: r8a774c0-cat874: Enable usb role switch support Biju Das
2019-05-24 21:50   ` Rob Herring

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