From: Krzysztof Kozlowski <krzk@kernel.org>
To: Yixun Lan <dlan@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Junzhong Pan <panjunzhong@linux.spacemit.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@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,
Conor Dooley <conor.dooley@microchip.com>,
Ze Huang <huang.ze@linux.dev>,
Troy Mitchell <troy.mitchell@linux.spacemit.com>
Subject: Re: [PATCH v3 0/8] Add SpacemiT K1 USB2.0 controllers support
Date: Tue, 6 Oct 2026 17:10:08 +0200 [thread overview]
Message-ID: <b6a552a8-7710-4472-aeaa-96d50856f896@kernel.org> (raw)
In-Reply-To: <20260928230310-GKB2079@kernel.org>
On 29/09/2026 01:03, Yixun Lan wrote:
> Hi Greg,
>
> On 19:40 Sun 27 Sep , Junzhong Pan wrote:
>> The SpacemiT K1 SoC has two USB2.0 controllers, one has Dual-Role
>> support, but the hardware has no internal OTG registers, the other is
>> Host only. These controllers are compatible with Chipidea USB2 driver
>> with some flags set and reset control support.
>>
>> This series is based on 7.3-rc1 and has been tested on Banana Pi F3
>> development board.
>>
>> A self-powered USB device/hub is needed to test the host function of the
>> dual-role controller on Banana Pi F3, a MINI-PCIe USB2.0 module (a
>> cellular module e.g.) is needed to test the host only controller.
>>
>> ---
>> Changes in v3:
>> - collect tags
>> - merge the two dt-binding commits
>> - use local variables when acquiring devm managed clock/reset
>> - drop manual clk_disable_unprepare() from the remove path
>> - enable related drivers as modules in defconfig
>> - Link to v2: https://lore.kernel.org/r/20260908-b4-spacemit-k1-usb2-v2-0-f07342ffa051@linux.spacemit.com
>>
>> Signed-off-by: Junzhong Pan <panjunzhong@linux.spacemit.com>
>>
>
>> ---
>> Junzhong Pan (8):
>> dt-bindings: usb: ci-hdrc-usb2: add spacemit,k1-usb2 compatible
>> usb: chipidea: usb2: use devm_clk_get_optional_enabled()
>> usb: chipidea: usb2: add optional reset support
>> usb: chipidea: usb2: add SpacemiT K1 support
>> riscv: dts: spacemit: add USB2.0 controller nodes for K1
>> riscv: dts: spacemit: enable USB2.0 controllers on BananaPi F3
>> riscv: dts: spacemit: enable USB2.0 controllers on OrangePi RV2
>> riscv: defconfig: enable ChipIdea USB controller support
>>
> Any chance to queue these patches (1-4) for v7.4 cycle? Hope it not too late,
> and then I will handle the rest part, thanks
Can you drop the fake test tags while at it?
Best regards,
Krzysztof
prev parent reply other threads:[~2026-10-06 15:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-27 11:40 Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 1/8] dt-bindings: usb: ci-hdrc-usb2: add spacemit,k1-usb2 compatible Junzhong Pan
2026-10-06 15:09 ` Krzysztof Kozlowski
2026-09-27 11:40 ` [PATCH v3 2/8] usb: chipidea: usb2: use devm_clk_get_optional_enabled() Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 3/8] usb: chipidea: usb2: add optional reset support Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 4/8] usb: chipidea: usb2: add SpacemiT K1 support Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 5/8] riscv: dts: spacemit: add USB2.0 controller nodes for K1 Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 6/8] riscv: dts: spacemit: enable USB2.0 controllers on BananaPi F3 Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 7/8] riscv: dts: spacemit: enable USB2.0 controllers on OrangePi RV2 Junzhong Pan
2026-09-27 11:40 ` [PATCH v3 8/8] riscv: defconfig: enable ChipIdea USB controller support Junzhong Pan
2026-09-28 22:58 ` [PATCH v3 0/8] Add SpacemiT K1 USB2.0 controllers support Yixun Lan
2026-09-28 23:03 ` Yixun Lan
2026-10-06 15:10 ` Krzysztof Kozlowski [this message]
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