[PATCH 2/3] phy: add AST2700 usb3.2 phy driver

Krzysztof Kozlowski krzk at kernel.org
Thu Jan 15 01:53:06 PST 2026


On Wed, Jan 14, 2026 at 03:13:11PM +0800, Ryan Chen wrote:
> Add AST2700 USB3.2 PHY driver support.
> 
> Signed-off-by: Ryan Chen <ryan_chen at aspeedtech.com>
> ---
>  drivers/phy/aspeed/Kconfig           |  13 ++
>  drivers/phy/aspeed/Makefile          |   2 +
>  drivers/phy/aspeed/phy-aspeed-usb3.c | 236 +++++++++++++++++++++++++++++++++++
>  3 files changed, 251 insertions(+)
> 
> diff --git a/drivers/phy/aspeed/Kconfig b/drivers/phy/aspeed/Kconfig
> new file mode 100644
> index 000000000000..93bb5a913633
> --- /dev/null
> +++ b/drivers/phy/aspeed/Kconfig
> @@ -0,0 +1,13 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +
> +#
> +# PHY drivers for ASPEED
> +#
> +
> +config PHY_ASPEED_USB3
> +	tristate "ASPEED USB3 PHY driver"
> +	select GENERIC_PHY
> +	depends on ARCH_ASPEED

COMPILE_TEST

> +	default n

It's the default, so maybe you meant 'ARCH_ASPEED'?

Best regards,
Krzysztof




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