netdev - Re: [PATCH v2 2/4] net: stmmac: Add Toshiba Visconti SoCs glue driver

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Date:   Sun, 14 Feb 2021 08:23:25 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>, devicetree@...r.kernel.org,
        netdev@...r.kernel.org, punit1.agrawal@...hiba.co.jp,
        yuji2.ishikawa@...hiba.co.jp, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/4] net: stmmac: Add Toshiba Visconti SoCs glue driver

On Fri, Feb 12, 2021 at 11:58:04AM +0900, Nobuhiro Iwamatsu wrote:
> Add dwmac-visconti to the stmmac driver in Toshiba Visconti ARM SoCs.
> This patch contains only the basic function of the device. There is no
> clock control, PM, etc. yet. These will be added in the future.
>
> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
> ---
>  drivers/net/ethernet/stmicro/stmmac/Kconfig   |   8 +
>  drivers/net/ethernet/stmicro/stmmac/Makefile  |   1 +
>  .../ethernet/stmicro/stmmac/dwmac-visconti.c  | 288 ++++++++++++++++++
>  3 files changed, 297 insertions(+)
>  create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
> index 53f14c5a9e02..55ba67a550b9 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
> +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
> @@ -219,6 +219,14 @@ config DWMAC_INTEL_PLAT
>  	  This selects the Intel platform specific glue layer support for
>  	  the stmmac device driver. This driver is used for the Intel Keem Bay
>  	  SoC.
> +
> +config DWMAC_VISCONTI
> +	bool "Toshiba Visconti DWMAC support"
> +	def_bool y

Doesn't it need to be "default y"?

Thanks

> +	depends on OF && COMMON_CLK && (ARCH_VISCONTI || COMPILE_TEST)
> +	help
> +	  Support for ethernet controller on Visconti SoCs.
> +
>  endif