From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A48A61D5CD4; Mon, 7 Oct 2024 14:08:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.62.61 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728310121; cv=none; b=Y/DHE6DU7rFMK39dqkhU18epwmx0BiVMbF/IYPKu+YDsmxWs++b/Fqy3g2fSt0Cr/6ZFqoUJhZJ4BldQPxT15GX7MqCq4UIxPF2e2fDX94JHdIldxy6FkT1exfTmGNUrQ5SfqvRn2nnS0+B2Jlx7eOu0VEYjcnW24pZQNLFdJAc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728310121; c=relaxed/simple; bh=0gwcW04YTGYp7p2fDOGuzg6HMNLDsqtnQVfcT2rS2Gk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=r0Vsnlbb+to6J3Z0kknxD2RNqirJxaMRRKj4HV8I2++8VjE71skAvkLY4QZVjrKmIdcoko0y9NRqIeSzLSeXlbtWBgMRAtW2JyBMtdBku6ArqrjR41jqVwcMgmzKhKWfDgHXX21/fJXwXSTEPKgKQY1tikQD0qzmd0xs5Wn7aUs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=KAtGW40E; arc=none smtp.client-ip=85.214.62.61 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="KAtGW40E" Received: from [127.0.0.1] (p578adb1c.dip0.t-ipconnect.de [87.138.219.28]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id DC1D888D25; Mon, 7 Oct 2024 16:08:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1728310117; bh=k0RGQ4a+fyExLgkPRtc1Mu++azcL+u8A2VeZz0bllTE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=KAtGW40EpkCgtUeOQ/i0ajt2U+XnSDbBf5Y2mnt++nrxmseacif1+14StVXjffw+i BrgA/aUDHnTUlYxuyiK008bmZG3Xtl8OqGirXwh9Wq16nzfUPrfUBjhzXFXZdF1vgW sxQ0G1KsbobFt4Y4lwRYkw0upGCGoiWj2lyW/0mlagFXAmRClB584pmusgMfjW/iOz xi3eOaIJhsiQEiWdF2UG27HHjtv3Znd/17EYChZKIsjByqhTYxZ1oHyetTTwqk5Wiu 6Fk7lqH5SsE7qKYd/esThqEcgMgoETe5cM2GkKB2G4J45/mS+6hkQvS/MHbD1z8Daa /QYun9jDQl6IQ== Message-ID: <869fe073-c20f-4611-ae84-8268a890a12c@denx.de> Date: Mon, 7 Oct 2024 15:55:54 +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 4/4] arm64: dts: st: add RNG node on stm32mp251 To: Gatien Chevallier , Olivia Mackall , Herbert Xu , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue Cc: =?UTF-8?Q?Uwe_Kleine-K=C3=B6nig?= , Lionel Debieve , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yang Yingliang References: <20241007132721.168428-1-gatien.chevallier@foss.st.com> <20241007132721.168428-5-gatien.chevallier@foss.st.com> Content-Language: en-US From: Marek Vasut In-Reply-To: <20241007132721.168428-5-gatien.chevallier@foss.st.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 10/7/24 3:27 PM, Gatien Chevallier wrote: > Update the device-tree stm32mp251.dtsi by adding the Random Number > Generator(RNG) node. > > Signed-off-by: Gatien Chevallier > --- > arch/arm64/boot/dts/st/stm32mp251.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi > index 1167cf63d7e8..40b96353a803 100644 > --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi > +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi > @@ -493,6 +493,16 @@ uart8: serial@40380000 { > status = "disabled"; > }; > > + rng: rng@42020000 { > + compatible = "st,stm32mp25-rng"; > + reg = <0x42020000 0x400>; > + clocks = <&clk_rcbsec>, <&rcc CK_BUS_RNG>; > + clock-names = "rng_clk", "rng_hclk"; > + resets = <&rcc RNG_R>; > + access-controllers = <&rifsc 92>; It would be good if someone finally sorted the access-controllers property in all the MP2 nodes alphabetically ; that's separate patch/series though.