From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 150B22C21D4; Thu, 4 Sep 2025 13:04:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756991054; cv=none; b=TOLHGSIQFzRuaKTveVT891E5eWt1wX4vJiYKQ7JJpinnmrkHJZS4gAXpU3xrfpD3UDF6f1sXaSbuf1S2wWdiH2i0x/fjDAygsEzp+s62x+708nNXR+s642jtgLj+ZsxQmiDOhvIwoRoTfkruTn8H/K57+B+hLOz0pcIowvD09Nw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756991054; c=relaxed/simple; bh=ipAlB8lz4YhXVB/PahY2cp8VjIBql6JOV7ukszx0QqM=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=CcsdvX6mghXvavma4F/EUL7laFXK8ZrB5bGn+ZhckmxyV8z2wieSKLEh1AVf3tGZtpNzLQUWIvNIvwvzSG+qGQFiUARmERLxfneHttHAmvBgoPOwFpwYpLHXA6tA3t++SCA657/6fkyCvke2n8pL6FM63phbmtmZ/IMboYI+5fg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=Dvh4l5Jt; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="Dvh4l5Jt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1756991054; x=1788527054; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=ipAlB8lz4YhXVB/PahY2cp8VjIBql6JOV7ukszx0QqM=; b=Dvh4l5Jt8cyZqEzJ5wQCG3BOLT7HmcmWXq9Xl33HHvyULqnK95qOOI2S iD8Z+vgGIl2aL+Qra2HGBbGK6fRkvO/RDGx+wIFOTfPCrN1QRWuu8NEch 8yL5+mdTkcc7DADFvjfJu5PFNh+625TSuMDBlOWM2isDdA/d4ixevy+Ca yKJozEbR3aT5URJfrmsqD62GlG6vXpApGWaTWSrrqfF8WnmtvWyhTCKFj baIADXUUpVkAuWAGhggAuMWRVLPoOPwEBojOXGZZrP2aM9OqgEtLHig+S 0NOW2Ux6Zewo6+W5s8Qm/Mlh4xCeq8fY1VrnNSjysnkBYK0CnHnXoyxko w==; X-CSE-ConnectionGUID: z3Jne31hRHOgHqAJosZYCg== X-CSE-MsgGUID: GYbBTcCDRgO2KYf+NwHHtA== X-IronPort-AV: E=Sophos;i="6.18,238,1751266800"; d="scan'208";a="277443901" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 04 Sep 2025 06:04:11 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Thu, 4 Sep 2025 06:03:53 -0700 Received: from [10.171.248.16] (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.44 via Frontend Transport; Thu, 4 Sep 2025 06:03:47 -0700 Message-ID: <769c8dc4-4db6-4d2e-aa2f-f86aa7ccaf78@microchip.com> Date: Thu, 4 Sep 2025 15:03:46 +0200 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 4/9] mfd: at91-usart: Make it selectable for ARCH_MICROCHIP To: Lee Jones , Robert Marko CC: , , , , , , , , , , , , , , , , , , , , , References: <20250813174720.540015-1-robert.marko@sartura.hr> <20250813174720.540015-5-robert.marko@sartura.hr> <20250902100254.GD2163762@google.com> From: Nicolas Ferre Content-Language: en-US, fr Organization: microchip In-Reply-To: <20250902100254.GD2163762@google.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit On 02/09/2025 at 12:02, Lee Jones wrote: > On Wed, 13 Aug 2025, Robert Marko wrote: > >> LAN969x uses the Atmel USART, so make it selectable for ARCH_MICROCHIP to >> avoid needing to update depends in future if other Microchip SoC-s use it >> as well. >> >> Signed-off-by: Robert Marko >> --- >> drivers/mfd/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig >> index 425c5fba6cb1..8f11b2df1470 100644 >> --- a/drivers/mfd/Kconfig >> +++ b/drivers/mfd/Kconfig >> @@ -138,7 +138,7 @@ config MFD_AAT2870_CORE >> config MFD_AT91_USART >> tristate "AT91 USART Driver" >> select MFD_CORE >> - depends on ARCH_AT91 || ARCH_LAN969X || COMPILE_TEST >> + depends on ARCH_MICROCHIP || COMPILE_TEST >> help >> Select this to get support for AT91 USART IP. This is a wrapper >> over at91-usart-serial driver and usart-spi-driver. Only one function > > Let me know when the deps are in Mainline. Hi Lee, I have tags from other maintainers, how about you give us your and we make this patch travel through arm-soc like the other ones? Regards, Nicolas