From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A1C0E1A2576; Tue, 16 Jul 2024 19:29:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721158152; cv=none; b=liU8xsFoE2VGqELiaWKthjV/4QfvrBCqlJe6I/7RsyXaTqMJmykIaVAPuWCqRVL1QHn81KRFJqhydRceAN6bhL8klVNobzignqq1oG0l0fbS0OIssKvfP23dolDHLpEArqAzkaKbNP02YlDY2jrS/xmc889n61K8eFFFkt0hJRA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721158152; c=relaxed/simple; bh=pfgrunSNV08j+nyo/rRomgYpSMwb5GITfLuj5yzXqik=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mvrb/6OcwmtKW5FBliBVsSQsRHnDPA8S5ISHJCw2Q17TrXiIq0dILhybX5gpUBJJNpVWKbCQYEkyc3rJOCtwR7evET6F7BvdTqHqAFJqt5+5Rm6PH2dcicKuFAALKIAcYOR/QeAx6YrNfTSK75lIJ8euKEDpGaSLxS7HURP1Z+c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DvDStntd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="DvDStntd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15E9BC4AF0D; Tue, 16 Jul 2024 19:29:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721158152; bh=pfgrunSNV08j+nyo/rRomgYpSMwb5GITfLuj5yzXqik=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=DvDStntdnncZJlKXYOH70zov5EuS+Wn3vo+xv/kR08NWGpdG8P5VmiayOBMlpz5IE iRwfNzJAa4bZwAvGYOVHm8ncTRq0y+DZ4SoJpUWltUuVVdromITPgGyoMK9cmfc5Da ZLqeF7iq6n8oYJj8Kxjj461Ou9NSBqP1N3ee8tu5Akbytyx95IRHFerUXRQAaZ4Ntw DKdNt/Vv8F9LZCn6XEFtqzasusxWaHsTANsy13DjQhyvxqJszfBvnitWDeja/JazR0 +MiX23iCXZhv5rfi0Sgh7CkTispSyL51ozgmpGtnLNSEdLQObVjgE6Uy7KBFfp3fjL u1Pd+H/VRprUw== Message-ID: Date: Tue, 16 Jul 2024 21:29:05 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 02/11] mfd: renesas-vbattb: Add a MFD driver for the Renesas VBATTB IP To: Claudiu , lee@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alexandre.belloni@bootlin.com, geert+renesas@glider.be, magnus.damm@gmail.com, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Claudiu Beznea References: <20240716103025.1198495-1-claudiu.beznea.uj@bp.renesas.com> <20240716103025.1198495-3-claudiu.beznea.uj@bp.renesas.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 16/07/2024 12:30, Claudiu wrote: > From: Claudiu Beznea > > Renesas VBATTB IP has logic to control the RTC clock, tamper detection > and a small 128B memory. Add a MFD driver to do the basic initialization > of the VBATTB IP for the inner components to work. > > Signed-off-by: Claudiu Beznea > --- > + > +static struct platform_driver vbattb_driver = { > + .probe = vbattb_probe, > + .remove_new = vbattb_remove, > + .driver = { > + .name = "renesas-vbattb", > + .of_match_table = vbattb_match, > + }, > +}; > +module_platform_driver(vbattb_driver); > + > +MODULE_ALIAS("platform:renesas-vbattb"); You should not need MODULE_ALIAS() in normal cases. If you need it, usually it means your device ID table is wrong (e.g. misses either entries or MODULE_DEVICE_TABLE()). MODULE_ALIAS() is not a substitute for incomplete ID table. > +MODULE_AUTHOR("Claudiu Beznea "); > +MODULE_DESCRIPTION("Renesas VBATTB driver"); > +MODULE_LICENSE("GPL"); Best regards, Krzysztof