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 CF44F2147E9; Tue, 4 Feb 2025 19:26:52 +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=1738697212; cv=none; b=JrdBXVYcROdyzPS88Nzf0t3T2MOwEgY0wlfvIx5mCYgVXRLc+AMzLhJaNyhLPSEIkUK6bJq8n6p/UfUtldybnqlNB51Z2SrRZ18zs13EGw97ARzr4ZFyIyHXhy0Nv94naDRo+m9c4jR757vo5EfU3tNRYbAAyrEXYAoZ+ypxGx8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738697212; c=relaxed/simple; bh=CUugQ4UB8ewPvEhGFpWRj7jO44gq3NLTzSwK4Ta4SAY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nRkjqWd3l0kW16c/LdsOAVWAA1AFOWpmg1rGZwxGlDS0yqXAsCFO3nfXY22w4WjtI6Gq0jAFTiycVMQBSURR1M48/E0FSUBCQJUXi7pUKb7lT7XR93XN/M/FEB7ijZ7ZNRmvrYoZ8TDR/dxsP2adcO2YQ6QmeU7CRM81Dp/ncNo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=If/fF4qy; 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="If/fF4qy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E16DC4CEDF; Tue, 4 Feb 2025 19:26:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738697212; bh=CUugQ4UB8ewPvEhGFpWRj7jO44gq3NLTzSwK4Ta4SAY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=If/fF4qyzjOA0+yCmOfYWkWbEyXoVZvtmd/BWQJb/Z9Whx5AQd32XjDQEApfnoCas uK3WEjCmaJeTXU24HtocZuLB4vDzq1o3Xb9xZ0cdS7rGqx4L30j4zsUloD+1vJ2I1w oKYn16tFe+PvCkqe9oBJV+aGSNoaBr8735ZQVvNMOvEqSIyB1T8WMkXoLNhbqrsDA8 Sxv6YIJjBuOTPPhtnVQtwRak96ircyn28PQ92eB5lF9nfzNN6M2t92hcV4sBLoyP7/ 92MFLyUW39LLt7ffwe5qaRZphEFKIRW4PeguGrxNaZFsNxGZYQh75+dWpDhhu/N7/G V3vnVHAl4jlFg== Date: Tue, 4 Feb 2025 19:26:46 +0000 From: Conor Dooley To: Nicolas Frattaroli Cc: Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Olivia Mackall , Herbert Xu , Daniel Golle , Aurelien Jarno , Sebastian Reichel , kernel@collabora.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org Subject: Re: [PATCH v2 2/7] dt-bindings: rng: add binding for Rockchip RK3588 RNG Message-ID: <20250204-monologue-throng-c6772c089404@spud> References: <20250204-rk3588-trng-submission-v2-0-608172b6fd91@collabora.com> <20250204-rk3588-trng-submission-v2-2-608172b6fd91@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="3oc7PGcIEvdR+5za" Content-Disposition: inline In-Reply-To: <20250204-rk3588-trng-submission-v2-2-608172b6fd91@collabora.com> --3oc7PGcIEvdR+5za Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 04, 2025 at 04:35:47PM +0100, Nicolas Frattaroli wrote: > The Rockchip RK3588 SoC has two hardware RNGs accessible to the > non-secure world: an RNG in the Crypto IP, and a standalone RNG that is > new to this SoC. >=20 > Add a binding for this new standalone RNG. It is distinct hardware from > the existing rockchip,rk3568-rng, and therefore gets its own binding as > the two hardware IPs are unrelated other than both being made by the > same vendor. >=20 > The RNG is capable of firing an interrupt when entropy is ready. >=20 > The reset is optional, as the hardware does a power-on reset, and > functions without the software manually resetting it. >=20 > Signed-off-by: Nicolas Frattaroli Acked-by: Conor Dooley --3oc7PGcIEvdR+5za Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ6Jp9gAKCRB4tDGHoIJi 0sZwAPwNeNLYaxfWC1AxcDB1tYjKebikVvcKzjwoZADBtieSSQEA6/BVaYCQIuCs 363NNSW6ibIXN0SYog0H3t+JFHlysQ4= =mXHF -----END PGP SIGNATURE----- --3oc7PGcIEvdR+5za--