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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>
Cc: Biju Das <biju.das@bp.renesas.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Felipe Balbi <balbi@kernel.org>,
	Simon Horman <horms@verge.net.au>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Subject: [PATCH v7 7/7] arm64: dts: renesas: cat874: Enable usb role switch support
Date: Fri, 31 May 2019 11:00:00 +0100	[thread overview]
Message-ID: <1559296800-5610-8-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1559296800-5610-1-git-send-email-biju.das@bp.renesas.com>

This patch enables TI HD3SS3220 device and support usb role switch
for the CAT 874 platform.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
V6-->V7
  * Updated as per the binding.
V5-->V6
  * No change
V4-->V5
  * No change
V3-->V4
  * No change
V2-->V3
  * Used "renesas,usb-role-switch" instead of generic "usb-role-switch"
    property
V1-->V2
  * New patch
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index fbeece1..46a77ee 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -172,6 +172,31 @@
 	status = "okay";
 	clock-frequency = <100000>;
 
+	hd3ss3220@47 {
+		compatible = "ti,hd3ss3220";
+		reg = <0x47>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@1 {
+					reg = <1>;
+					hd3ss3220_ep: endpoint {
+						remote-endpoint = <&usb3_role_switch>;
+					};
+				};
+			};
+		};
+	};
+
 	tda19988: tda19988@70 {
 		compatible = "nxp,tda998x";
 		reg = <0x70>;
@@ -370,6 +395,13 @@
 &usb3_peri0 {
 	companion = <&xhci0>;
 	status = "okay";
+	usb-role-switch;
+
+	port {
+		usb3_role_switch: endpoint {
+			remote-endpoint = <&hd3ss3220_ep>;
+		};
+	};
 };
 
 &xhci0 {
-- 
2.7.4


  parent reply	other threads:[~2019-05-31 10:08 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-31  9:59 [PATCH v7 0/7] Add USB3.0 and TI HD3SS3220 driver support Biju Das
2019-05-31  9:59 ` [PATCH v7 1/7] dt-bindings: usb: hd3ss3220 device tree binding document Biju Das
2019-06-11 21:55   ` Rob Herring
2019-05-31  9:59 ` [PATCH v7 2/7] dt-bindings: usb: renesas_usb3: Document usb role switch support Biju Das
2019-06-03  9:56   ` Yoshihiro Shimoda
2019-06-11 22:57   ` Rob Herring
2019-05-31  9:59 ` [PATCH v7 3/7] usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller Biju Das
2019-06-12  8:25   ` Heikki Krogerus
2019-06-12  8:42     ` Biju Das
2019-06-12  9:42       ` Heikki Krogerus
2019-06-18  6:47   ` Greg Kroah-Hartman
2019-06-18  6:57     ` Biju Das
2019-06-18  7:03       ` Greg Kroah-Hartman
2019-06-18  7:15         ` Biju Das
2019-05-31  9:59 ` [PATCH v7 4/7] usb: gadget: udc: renesas_usb3: Enhance role switch support Biju Das
2019-06-03  9:58   ` Yoshihiro Shimoda
2019-05-31  9:59 ` [PATCH v7 5/7] arm64: defconfig: enable TYPEC_HD3SS3220 config option Biju Das
2019-06-12 11:59   ` Simon Horman
2019-05-31  9:59 ` [PATCH v7 6/7] arm64: dts: renesas: cat874: Enable USB3.0 host/peripheral device node Biju Das
2019-06-12 12:09   ` Simon Horman
2019-05-31 10:00 ` Biju Das [this message]
2019-06-12 12:09   ` [PATCH v7 7/7] arm64: dts: renesas: cat874: Enable usb role switch support Simon Horman

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