linux-kernel - Re: [net-next PATCH 2/2] net: phy: mediatek: add Airoha PHY ID to SoC driver

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Message-ID: <Z_VYz6InC1p4vwku@shell.armlinux.org.uk>
Date: Tue, 8 Apr 2025 18:11:43 +0100
From: "Russell King (Oracle)" <linux@...linux.org.uk>
To: Christian Marangi <ansuelsmth@...il.com>
Cc: Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Daniel Golle <daniel@...rotopia.org>,
	Qingfang Deng <dqfext@...il.com>,
	SkyLake Huang <SkyLake.Huang@...iatek.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Randy Dunlap <rdunlap@...radead.org>,
	Simon Horman <horms@...nel.org>, Arnd Bergmann <arnd@...db.de>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.or
Subject: Re: [net-next PATCH 2/2] net: phy: mediatek: add Airoha PHY ID to
 SoC driver

On Tue, Apr 08, 2025 at 05:53:14PM +0200, Christian Marangi wrote:
>  config MEDIATEK_GE_SOC_PHY
>  	tristate "MediaTek SoC Ethernet PHYs"
> -	depends on (ARM64 && ARCH_MEDIATEK) || COMPILE_TEST
> -	depends on NVMEM_MTK_EFUSE || COMPILE_TEST
> +	depends on (ARM64 && (ARCH_MEDIATEK || ARCH_AIROHA)) || COMPILE_TEST
> +	depends on (ARCH_MEDIATEK && NVMEM_MTK_EFUSE) || ARCH_AIROHA || COMPILE_TEST

So...
COMPILE_TEST	ARM64	ARCH_AIROHA	ARCH_MEDIATEK	NVMEM_MTK_EFUSE	result
N		N	x		x		x		N
N		Y	N		N		x		N
N		Y	N		Y		N		N
N		Y	N		Y		Y		Y
N		Y	Y		x		x		Y
Y		x	x		x		x		Y

Hence this simplifies to:

	depends on ARM64 || COMPILE_TEST
	depends on ARCH_AIROHA || (ARCH_MEDIATEK && NVMEM_MTK_EFUSE) || \
		   COMPILE_TEST

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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