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From: "Troy Mitchell" <troy.mitchell@linux.spacemit.com>
To: "Sandie Cao" <sandie.cao@deepcomputing.io>,
	"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: Re: [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support
Date: Wed, 23 Sep 2026 10:18:09 +0800	[thread overview]
Message-ID: <DLMC322TOCGJ.2GTJG14AFBACW@linux.spacemit.com> (raw)
In-Reply-To: <20260922110434.3426051-1-sandie.cao@deepcomputing.io>


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On Tue, Sep 22, 2026 at 07:04:34PM +0800, Sandie Cao wrote:
> diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi
> [...]
> @@ -441,6 +441,72 @@ soc: soc {
> [...]
> +		usb3b_u2phy: phy@81500000 {
> +			compatible = "spacemit,k3-usb2-phy";
> +			reg = <0x0 0x81500000 0x0 0x200>;
> +			clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> +			#phy-cells = <0>;
> +			status = "disabled";
> +		};
> [...]
> +		usb3c_u2phy: phy@81800000 {
> +			compatible = "spacemit,k3-usb2-phy";
> +			reg = <0x0 0x81800000 0x0 0x200>;
> +			clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> +			#phy-cells = <0>;
> +			status = "disabled";
> +		};
Should these use CLK_APMU_USB3_PORTB_BUS and CLK_APMU_USB3_PORTC_BUS,
respectively?

-- 
Troy Mitchell

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WARNING: multiple messages have this Message-ID (diff)
From: "Troy Mitchell" <troy.mitchell@linux.spacemit.com>
To: "Sandie Cao" <sandie.cao@deepcomputing.io>,
	"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: Re: [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support
Date: Wed, 23 Sep 2026 10:18:09 +0800	[thread overview]
Message-ID: <DLMC322TOCGJ.2GTJG14AFBACW@linux.spacemit.com> (raw)
In-Reply-To: <20260922110434.3426051-1-sandie.cao@deepcomputing.io>

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On Tue, Sep 22, 2026 at 07:04:34PM +0800, Sandie Cao wrote:
> diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi
> [...]
> @@ -441,6 +441,72 @@ soc: soc {
> [...]
> +		usb3b_u2phy: phy@81500000 {
> +			compatible = "spacemit,k3-usb2-phy";
> +			reg = <0x0 0x81500000 0x0 0x200>;
> +			clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> +			#phy-cells = <0>;
> +			status = "disabled";
> +		};
> [...]
> +		usb3c_u2phy: phy@81800000 {
> +			compatible = "spacemit,k3-usb2-phy";
> +			reg = <0x0 0x81800000 0x0 0x200>;
> +			clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> +			#phy-cells = <0>;
> +			status = "disabled";
> +		};
Should these use CLK_APMU_USB3_PORTB_BUS and CLK_APMU_USB3_PORTC_BUS,
respectively?

-- 
Troy Mitchell

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  parent reply	other threads:[~2026-09-23  2:19 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-22 11:02 [PATCH 0/3] Enable USB and SD for Deepcomputing FML13V05 board Sandie Cao
2026-09-22 11:02 ` Sandie Cao
2026-09-22 11:04 ` [PATCH 1/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add P1 PMIC regulator tree Sandie Cao
2026-09-22 11:04   ` Sandie Cao
2026-09-22 11:04 ` [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support Sandie Cao
2026-09-22 11:04   ` Sandie Cao
2026-09-22 11:19   ` sashiko-bot
2026-09-23  2:18   ` Troy Mitchell [this message]
2026-09-23  2:18     ` Troy Mitchell
2026-09-23  4:07     ` Sandie Cao
2026-09-23  4:07       ` Sandie Cao
2026-09-23  6:36       ` Troy Mitchell
2026-09-23  6:36         ` Troy Mitchell
2026-09-23  6:44         ` Sandie Cao
2026-09-23  6:44           ` Sandie Cao
2026-09-23 17:33   ` Yao Zi
2026-09-23 17:33     ` Yao Zi
2026-09-22 11:04 ` [PATCH 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support Sandie Cao
2026-09-22 11:04   ` Sandie Cao
2026-09-23  2:23   ` Troy Mitchell
2026-09-23  2:23     ` Troy Mitchell
2026-09-23  6:35     ` Sandie Cao
2026-09-23  6:35       ` Sandie Cao
2026-09-23  7:02       ` Troy Mitchell
2026-09-23  7:02         ` Troy Mitchell
2026-09-23  8:01         ` Sandie Cao
2026-09-23  8:01           ` Sandie Cao
2026-09-23  9:13           ` Troy Mitchell
2026-09-23  9:13             ` Troy Mitchell
2026-09-23  9:51             ` Sandie Cao
2026-09-23  9:51               ` Sandie Cao
2026-09-24  1:18               ` Troy Mitchell
2026-09-24  1:18                 ` Troy Mitchell

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