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From: E Shattow <e@freeshell.de>
To: Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Henry Bell <dmoo_dv@protonmail.com>
Cc: E Shattow <e@freeshell.de>,
	Emil Renner Berthing <kernel@esmil.dk>,
	Conor Dooley <conor@kernel.org>, 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>,
	linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v4 1/1] riscv: dts: starfive: jh7110-pine64-star64: enable usb0  host function
Date: Wed, 27 Nov 2024 07:15:05 -0800	[thread overview]
Message-ID: <20241127151843.70341-2-e@freeshell.de> (raw)
In-Reply-To: <20241127151843.70341-1-e@freeshell.de>

Pine64 Star64 board routes all four USB-A ports to USB0 on the SoC.
Set JH7110 on-chip USB host mode and vbus pin assignment accordingly.

Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 .../boot/dts/starfive/jh7110-pine64-star64.dts | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
index fe4a490ecc61..b764d4d92fd9 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
@@ -80,7 +80,23 @@ &spi0 {
 	status = "okay";
 };
 
+&sysgpio {
+	usb0_pins: usb0-0 {
+		vbus-pins {
+			pinmux = <GPIOMUX(25,  GPOUT_SYS_USB_DRIVE_VBUS,
+					       GPOEN_ENABLE,
+					       GPI_NONE)>;
+			bias-disable;
+			input-disable;
+			input-schmitt-disable;
+			slew-rate = <0>;
+		};
+	};
+};
+
 &usb0 {
-	dr_mode = "peripheral";
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
 	status = "okay";
 };
-- 
2.45.2


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linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

WARNING: multiple messages have this Message-ID (diff)
From: E Shattow <e@freeshell.de>
To: Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Henry Bell <dmoo_dv@protonmail.com>
Cc: E Shattow <e@freeshell.de>,
	Emil Renner Berthing <kernel@esmil.dk>,
	Conor Dooley <conor@kernel.org>, 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>,
	linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v4 1/1] riscv: dts: starfive: jh7110-pine64-star64: enable usb0  host function
Date: Wed, 27 Nov 2024 07:15:05 -0800	[thread overview]
Message-ID: <20241127151843.70341-2-e@freeshell.de> (raw)
In-Reply-To: <20241127151843.70341-1-e@freeshell.de>

Pine64 Star64 board routes all four USB-A ports to USB0 on the SoC.
Set JH7110 on-chip USB host mode and vbus pin assignment accordingly.

Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 .../boot/dts/starfive/jh7110-pine64-star64.dts | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
index fe4a490ecc61..b764d4d92fd9 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-pine64-star64.dts
@@ -80,7 +80,23 @@ &spi0 {
 	status = "okay";
 };
 
+&sysgpio {
+	usb0_pins: usb0-0 {
+		vbus-pins {
+			pinmux = <GPIOMUX(25,  GPOUT_SYS_USB_DRIVE_VBUS,
+					       GPOEN_ENABLE,
+					       GPI_NONE)>;
+			bias-disable;
+			input-disable;
+			input-schmitt-disable;
+			slew-rate = <0>;
+		};
+	};
+};
+
 &usb0 {
-	dr_mode = "peripheral";
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
 	status = "okay";
 };
-- 
2.45.2


  reply	other threads:[~2024-11-27 15:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-27 15:15 [PATCH v4 0/1] riscv: dts: starfive: jh7110-pine64-star64: enable usb0 host function E Shattow
2024-11-27 15:15 ` E Shattow
2024-11-27 15:15 ` E Shattow [this message]
2024-11-27 15:15   ` [PATCH v4 1/1] " E Shattow
2024-12-02 19:09 ` [PATCH v4 0/1] " Conor Dooley
2024-12-02 19:09   ` Conor Dooley

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