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From: "Sandie Cao" <sandie.cao@deepcomputing.io>
To: "Yixun Lan" <dlan@kernel.org>,
	 "Troy Mitchell" <troy.mitchell@linux.spacemit.com>,
	 "Conor Dooley" <conor+dt@kernel.org>,
	"Rob Herring" <robh@kernel.org>,
	 "Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	 "Paul Walmsley" <pjw@kernel.org>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	 "Albert Ou" <aou@eecs.berkeley.edu>
Cc: "Alexandre Ghiti" <alex@ghiti.fr>, <devicetree@vger.kernel.org>,
	 <linux-riscv@lists.infradead.org>, <spacemit@lists.linux.dev>,
	 <linux-kernel@vger.kernel.org>,
	 "Sandie Cao" <sandie.cao@deepcomputing.io>
Subject: [PATCH v2 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support
Date: Tue, 20 Oct 2026 16:19:16 +0800	[thread overview]
Message-ID: <20261020081916.3673743-1-sandie.cao@deepcomputing.io> (raw)
In-Reply-To: <20261020081633.3673704-1-sandie.cao@deepcomputing.io>

Add USB device node (b, c, d) to DeepComputing FML13V05 board.
USB A works on otg mode, it isn't configured currently.
- 4 USB-C Ports
     - Port 1: PD 3.0 (65W Max), USB 3.2 Gen 1
     - Port 2: PD 3.0 (65W Max), USB 3.2 Gen 1, DP 1.4 (4K@60Hz)
     - Port 3 & 4: USB 3.2 Gen 1

Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
---
 .../spacemit/k3-deepcomputing-fml13v05.dts    | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
index 804abc85602a..84f66dd8f962 100644
--- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
@@ -179,8 +179,58 @@ dldo7: dldo7 {
 	};
 };
 
+&combophy {
+	spacemit,apmu = <&syscon_apmu 0x17>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_0_cfg>;
 	status = "okay";
 };
+
+&usb2_host {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	hub@1 {
+		compatible = "usb5e3,608";
+		reg = <1>;
+	};
+};
+
+&usb2_phy {
+	status = "okay";
+};
+
+&usb3b_u2phy {
+	status = "okay";
+};
+
+&usb3b {
+	phys = <&usb3b_u2phy>, <&combophy 2 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
+
+&usb3c_u2phy {
+	status = "okay";
+};
+
+&usb3c {
+	phys = <&usb3c_u2phy>, <&combophy 3 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
+
+&usb3d_u2phy {
+	status = "okay";
+};
+
+&usb3d {
+	phys = <&usb3d_u2phy>, <&combophy 4 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
-- 
2.43.0

WARNING: multiple messages have this Message-ID (diff)
From: "Sandie Cao" <sandie.cao@deepcomputing.io>
To: "Yixun Lan" <dlan@kernel.org>,
	 "Troy Mitchell" <troy.mitchell@linux.spacemit.com>,
	 "Conor Dooley" <conor+dt@kernel.org>,
	"Rob Herring" <robh@kernel.org>,
	 "Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	 "Paul Walmsley" <pjw@kernel.org>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	 "Albert Ou" <aou@eecs.berkeley.edu>
Cc: "Alexandre Ghiti" <alex@ghiti.fr>, <devicetree@vger.kernel.org>,
	 <linux-riscv@lists.infradead.org>, <spacemit@lists.linux.dev>,
	 <linux-kernel@vger.kernel.org>,
	 "Sandie Cao" <sandie.cao@deepcomputing.io>
Subject: [PATCH v2 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support
Date: Tue, 20 Oct 2026 16:19:16 +0800	[thread overview]
Message-ID: <20261020081916.3673743-1-sandie.cao@deepcomputing.io> (raw)
In-Reply-To: <20261020081633.3673704-1-sandie.cao@deepcomputing.io>

Add USB device node (b, c, d) to DeepComputing FML13V05 board.
USB A works on otg mode, it isn't configured currently.
- 4 USB-C Ports
     - Port 1: PD 3.0 (65W Max), USB 3.2 Gen 1
     - Port 2: PD 3.0 (65W Max), USB 3.2 Gen 1, DP 1.4 (4K@60Hz)
     - Port 3 & 4: USB 3.2 Gen 1

Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
---
 .../spacemit/k3-deepcomputing-fml13v05.dts    | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
index 804abc85602a..84f66dd8f962 100644
--- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
@@ -179,8 +179,58 @@ dldo7: dldo7 {
 	};
 };
 
+&combophy {
+	spacemit,apmu = <&syscon_apmu 0x17>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_0_cfg>;
 	status = "okay";
 };
+
+&usb2_host {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	hub@1 {
+		compatible = "usb5e3,608";
+		reg = <1>;
+	};
+};
+
+&usb2_phy {
+	status = "okay";
+};
+
+&usb3b_u2phy {
+	status = "okay";
+};
+
+&usb3b {
+	phys = <&usb3b_u2phy>, <&combophy 2 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
+
+&usb3c_u2phy {
+	status = "okay";
+};
+
+&usb3c {
+	phys = <&usb3c_u2phy>, <&combophy 3 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
+
+&usb3d_u2phy {
+	status = "okay";
+};
+
+&usb3d {
+	phys = <&usb3d_u2phy>, <&combophy 4 PHY_TYPE_USB3>;
+	phy-names = "usb2-phy", "usb3-phy";
+	status = "okay";
+};
-- 
2.43.0

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  parent reply	other threads:[~2026-10-20  8:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-20  8:16 [PATCH v2 0/3] Enable USB and SD for Deepcomputing FML13V05 board Sandie Cao
2026-10-20  8:16 ` Sandie Cao
2026-10-20  8:18 ` [PATCH v2 1/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add P1 PMIC regulator tree Sandie Cao
2026-10-20  8:18   ` Sandie Cao
2026-10-20  8:19 ` Sandie Cao [this message]
2026-10-20  8:19   ` [PATCH v2 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support Sandie Cao
2026-10-20  8:20 ` [PATCH v2 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support Sandie Cao
2026-10-20  8:20   ` Sandie Cao
2026-10-20  8:58   ` sashiko-bot

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