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 v6 7/7] arm64: dts: renesas: r8a774c0-cat874: Enable usb role switch support
Date: Wed, 15 May 2019 13:09:12 +0100 [thread overview]
Message-ID: <1557922152-16449-8-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1557922152-16449-1-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>
---
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 | 39 +++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index b9ae7db..124ed58 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -85,6 +85,34 @@
clock-frequency = <48000000>;
};
+&i2c0 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ 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>;
+ };
+ };
+ };
+};
+
&i2c1 {
pinctrl-0 = <&i2c1_pins>;
pinctrl-names = "default";
@@ -175,6 +203,17 @@
&usb3_peri0 {
companion = <&xhci0>;
status = "okay";
+ usb-role-switch;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb3peri_role_switch: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&hd3ss3220_ep>;
+ };
+ };
};
&xhci0 {
--
2.7.4
next prev parent reply other threads:[~2019-05-15 12:17 UTC|newest]
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 ` [PATCH v6 1/7] dt-bindings: usb: hd3ss3220 device tree binding document Biju Das
2019-05-15 16:09 ` 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 ` Biju Das [this message]
2019-05-24 21:50 ` [PATCH v6 7/7] arm64: dts: renesas: r8a774c0-cat874: Enable usb role switch support Rob Herring
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