From: Conor Dooley <conor@kernel.org>
To: Junzhong Pan <panjunzhong@linux.spacemit.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@kernel.org>,
Xu Yang <xu.yang_2@nxp.com>, Peng Fan <peng.fan@nxp.com>,
Peter Chen <peter.chen@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
spacemit@lists.linux.dev,
Troy Mitchell <troy.mitchell@linux.spacemit.com>,
Ze Huang <huang.ze@linux.dev>
Subject: Re: [PATCH v2 2/9] dt-bindings: usb: ci-hdrc-usb2: require clocks and resets for spacemit,k1-usb2
Date: Tue, 8 Sep 2026 18:50:10 +0100 [thread overview]
Message-ID: <20260908-tapering-panic-e76cb4114d92@spud> (raw)
In-Reply-To: <20260908-b4-spacemit-k1-usb2-v2-2-f07342ffa051@linux.spacemit.com>
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On Tue, Sep 08, 2026 at 05:48:39PM +0800, Junzhong Pan wrote:
> Chipidea USB2 Controller on SpacemiT K1 requires 1 clock and 1 reset to
> work, add constraints for it.
>
> Signed-off-by: Junzhong Pan <panjunzhong@linux.spacemit.com>
Squash this into patch 1.
> ---
> Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> index 6f8d88a0681d..5c2b7eb1a6ff 100644
> --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> @@ -114,6 +114,20 @@ allOf:
> maxItems: 2
> clock-names:
> maxItems: 2
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: spacemit,k1-usb2
> + then:
> + properties:
> + clocks:
> + maxItems: 1
> + resets:
> + minItems: 1
> + required:
> + - clocks
> + - resets
>
> unevaluatedProperties: false
>
>
> --
> 2.34.1
>
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next prev parent reply other threads:[~2026-09-08 17:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 9:48 [PATCH v2 0/9] Add SpacemiT K1 USB2.0 controllers support Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 1/9] dt-bindings: usb: ci-hdrc-usb2: add spacemit,k1-usb2 compatible Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 2/9] dt-bindings: usb: ci-hdrc-usb2: require clocks and resets for spacemit,k1-usb2 Junzhong Pan
2026-09-08 17:50 ` Conor Dooley [this message]
2026-09-09 12:29 ` Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 3/9] usb: chipidea: usb2: use devm_clk_get_optional_enabled() Junzhong Pan
2026-09-08 10:01 ` Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 4/9] usb: chipidea: usb2: add optional reset support Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 5/9] usb: chipidea: usb2: add SpacemiT K1 support Junzhong Pan
2026-09-08 13:11 ` Troy Mitchell
2026-09-08 9:48 ` [PATCH v2 6/9] riscv: dts: spacemit: add USB2.0 controller nodes for K1 Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 7/9] riscv: dts: spacemit: enable USB2.0 controllers on BananaPi F3 Junzhong Pan
2026-09-08 13:11 ` Troy Mitchell
2026-09-08 9:48 ` [PATCH v2 8/9] riscv: dts: spacemit: enable USB2.0 controllers on OrangePi RV2 Junzhong Pan
2026-09-08 9:48 ` [PATCH v2 9/9] riscv: defconfig: enable ChipIdea USB controller support Junzhong Pan
2026-09-08 22:07 ` Yixun Lan
2026-09-09 12:31 ` Junzhong Pan
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