Re: [RESEND PATCH v1] net: dsa: motorcomm: add yt92xx dsa driver

[Julian Braha]

Hi Kyle,

On 6/15/26 12:12, Kyle Switch wrote:

> diff --git a/drivers/net/dsa/motorcomm/Kconfig b/drivers/net/dsa/motorcomm/Kconfig
> new file mode 100644
> index 000000000000..f40d75e2a3f2
> --- /dev/null
> +++ b/drivers/net/dsa/motorcomm/Kconfig
> @@ -0,0 +1,30 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +
> +config MOTORCOMM
> +	tristate "Motorcomm YT92XX switch family support"
> +	depends on NET_DSA
> +	select FIXED_PHY
> +	help
> +	  This driver adds support for Motorcomm switch chips. It supports
> +	  YT921X and YT922X switch.
> +
> +choice
> +	prompt "Motorcomm switch series selection"
> +	depends on MOTORCOMM
> +
> +config MOTORCOMM_YT921X
> +	bool "Motorcomm YT921X series."
> +
> +config MOTORCOMM_YT922X
> +	bool "Motorcomm YT922X series."
> +endchoice
> +
> +config NET_DSA_MOTORCOMM
> +	tristate "Motorcomm YT92XX switch DSA driver"
> +	depends on MOTORCOMM
> +	depends on (MOTORCOMM_YT921X || MOTORCOMM_YT922X)
> +	select NET_DSA_TAG_MOTORCOMM
> +	select NET_IEEE8021Q_HELPERS if DCB
> +	help
> +	  Select to enable support for Motorcomm driver.
> +
> diff --git a/drivers/net/dsa/motorcomm/Makefile b/drivers/net/dsa/motorcomm/Makefile
NET_DSA_MOTORCOMM already depends on:
(MOTORCOMM_YT921X || MOTORCOMM_YT922X)
with both of those options depending on MOTORCOMM due to the 'choice'
that they're in, so this additional dependency on MOTORCOMM is
unnecessary.

You could also consider using a comment to document that this option is
depended on indirectly.

- Julian Braha