From: E Shattow <e@freeshell.de>
To: Conor Dooley <conor@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: E Shattow <e@freeshell.de>,
linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 2/2] riscv: dts: starfive: jh7110-pine64-star64: enable USB 3.0 port
Date: Thu, 2 Jan 2025 10:37:37 -0800 [thread overview]
Message-ID: <20250102183746.411526-3-e@freeshell.de> (raw)
In-Reply-To: <20250102183746.411526-1-e@freeshell.de>
One of four USB-A ports on the Pine64 Star64 is USB 3.0 which requires to
disable PCIE0 and change the mode of PCIE0 PHY to USB3.0 operation. The
remaining three USB-A ports are USB 2.0 with the USB0 PHY and do not
conflict with any of PCIE0 or PCIE1. PCIE1 (1-lane) routes to a PCIe X4
connector.
Signed-off-by: E Shattow <e@freeshell.de>
---
arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
index b764d4d92fd9..31e825be2065 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
@@ -100,3 +100,8 @@ &usb0 {
pinctrl-0 = <&usb0_pins>;
status = "okay";
};
+
+&usb_cdns3 {
+ phys = <&usbphy0>, <&pciephy0>;
+ phy-names = "cdns3,usb2-phy", "cdns3,usb3-phy";
+};
--
2.45.2
next prev parent reply other threads:[~2025-01-02 18:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250102183746.411526-1-e@freeshell.de>
2025-01-02 18:37 ` [PATCH v1 1/2] riscv: dts: starfive: jh7110: pciephy0 USB 3.0 configuration registers E Shattow
2025-01-13 18:44 ` Conor Dooley
2025-01-14 5:42 ` Minda Chen
2025-01-14 18:11 ` Conor Dooley
2025-01-15 10:58 ` Minda Chen
2025-01-17 14:04 ` E Shattow
2025-01-22 10:41 ` Minda Chen
2025-01-23 11:38 ` E Shattow
2025-02-14 10:34 ` Minda Chen
2025-01-17 17:45 ` Conor Dooley
2025-02-19 13:49 ` Emil Renner Berthing
2025-01-02 18:37 ` E Shattow [this message]
2025-02-19 13:50 ` [PATCH v1 2/2] riscv: dts: starfive: jh7110-pine64-star64: enable USB 3.0 port Emil Renner Berthing
2025-02-19 17:39 ` [PATCH v1 0/2] riscv: dts: starfive: Enable USB3.0 for Pine64 Star64 Conor Dooley
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