From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 5528C36E489; Mon, 22 Jun 2026 07:36:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782113802; cv=none; b=rfC4o6DFePR44obTuXHDrT9jYixksHGYna51CqJuJDBIqaZvtN7OlDoasqrG1WCv0xSLm/0NdrkTq7htF9aqXXX3LHZyDyOFWFXxkCdmJYBOmkOd7llxixviIjPsoN9QVjVfTDBHb4x4XEu9mN7mF5EwlRtwOXRZq+9rl0hs1wU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782113802; c=relaxed/simple; bh=NGcfW53OD7hUMG7jk+IL7DLAol0wfrB4eVEwWeRgxlU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Kh0iekPLPg1Fp/hn8VQMmU0kb+ACgKRfC65XVJet/GUAm6WKjcjc76zjR4raADWoJI38kTRDuEHqYnMtE8IOIKW5I8d7hEo99eqCnM1mxZMkPfvo7OwooWiM8QgpoAmP0eq8yMPSr7MQ20k/gTMLWGcTym9TiNfY6c1U0e3nxJw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G7Qip6xv; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G7Qip6xv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02A181F00A3A; Mon, 22 Jun 2026 07:36:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782113801; bh=Do3/3VdIxMtgHjklQ9oNzFDNcBXRA87Y/Bdni4pf3Yk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=G7Qip6xvIt1iRuNN7fUwoflCEWhC6bPFFfaISollUjWTFH641KTj0JOlYyXjkDba4 VhXZHKR7jF+UzwA3JOupMgb+C8ToR9ao9d294tN+PP98DzvJnlBFNed4+0opaXIlaB oO7yj4sowW9YbSfawND3fRso3tjjIrUM4b5+aGztbD9q9YSone56FwCuYsvcvktWMU RnST0cld8RlGMOlVCaDrJggMJ70E3+Z0gWWS/bsxUXwqZcMmfx/xTXHuZj2o8F79jo CULMq8elD6lMytEg5fN9FnWwLB0V6V69lWgcDqCE40b8mjQuzprwaJgTwygaNWHfPQ 5xxfUZpNvv4Tg== Date: Mon, 22 Jun 2026 09:36:37 +0200 From: Krzysztof Kozlowski To: Jad Keskes Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Olivia Mackall , Herbert Xu , Alexander Clouter , devicetree@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 1/2] dt-bindings: rng: timeriomem_rng: add reg-io-width and mask properties Message-ID: <20260622-inescapable-primitive-horse-48cf65@quoll> References: <20260618120110.36439-1-inasj268@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260618120110.36439-1-inasj268@gmail.com> On Thu, Jun 18, 2026 at 01:01:09PM +0100, Jad Keskes wrote: > Add optional reg-io-width (1, 2, or 4 bytes) and mask properties. > reg-io-width selects the bus access size. mask is ANDed with the raw > register value to allow only the entropy-bearing bits through. You should explain here why. Why are you doing this? Why do we want this? > > Update the example to show a 1-byte configuration. > > Signed-off-by: Jad Keskes > --- Best regards, Krzysztof