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 6A93F4503B; Thu, 20 Jun 2024 07:29:27 +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=1718868568; cv=none; b=GGsA8WS1cV3th3rlCczO2zM6LtB2IhFLBZgWtSRI3lJRF+jiUXiToGDhg/LIZys2fSLfyM/lJXJAoDSGyvbCsyePSuvOXl4MzO9lri4NWCSmdvmCer1YG/Uns1TQItcnIJSzlru4TuSj7j4n2fak45j5pblWHy+8Y9qnV13rFO0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718868568; c=relaxed/simple; bh=yzOYGorZmNxDeUPQiVIhBvmLYOtIK/4JNiuXY0e6w3s=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bpcOydgFLcOWLXZMaQGUYRWVozeqOOjIbv7RQaqUwlHUrs/FYKL/B6G+JQSO9CK9JkqtYTGleSdJFOgcDHUxcGcfoYYsbjrWE0sK1SUJuJ2DhvHUAQ6iTXZRfnx3n8QcFNQ72PIMTyWsVPmsyHsdMWfRU4TQw7urbM7Rizo2nRU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sWAOoOlA; 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="sWAOoOlA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2DEC5C4AF07; Thu, 20 Jun 2024 07:29:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718868567; bh=yzOYGorZmNxDeUPQiVIhBvmLYOtIK/4JNiuXY0e6w3s=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=sWAOoOlAkKj8a+lWtmhMzYmQy9KfyWuj5Nq7TifSfyxJGR7ofFbBKt+ooOHp0zxm/ S81vPQYZ3GKctJbysbuy3LSAj+g9wKi4MRsX3xgazkPxmQGBiKrxDJjCxcVqFcGifP pU7MylbWrIwm1uN9e4RrLmZR4PiffZeg0BEgOsgyEYUoXBTGsxqLSA2SVjAMIZ4Y7A hLCNvdtDiFp1gGZigVPZxWWf2YL9CxB+avQULVmOc/owlto0DqrQdLoHZYYqp3hZcz astKSCNgTySVJ2p6u5MC5bQSqq+gzhs8uAga3Kvbckn95OXb6GWErlvEcjSmttXq9h nNFjWtiOFZpPQ== Message-ID: <93f97c4b-b65c-4386-864f-9987a55435b0@kernel.org> Date: Thu, 20 Jun 2024 09:29:21 +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 4/7] hwrng: exynos: Implement bus clock control To: Sam Protsenko , =?UTF-8?Q?=C5=81ukasz_Stelmach?= , Krzysztof Kozlowski , Rob Herring , Conor Dooley Cc: Anand Moon , Olivia Mackall , Herbert Xu , Alim Akhtar , linux-samsung-soc@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240618204523.9563-1-semen.protsenko@linaro.org> <20240618204523.9563-5-semen.protsenko@linaro.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 18/06/2024 22:45, Sam Protsenko wrote: > Some SoCs like Exynos850 might require the SSS bus clock (PCLK) to be > enabled in order to access TRNG registers. Add and handle the optional > PCLK clock accordingly to make it possible. > > Signed-off-by: Sam Protsenko > --- Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof