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 B7F842E5B2A; Mon, 28 Sep 2026 18:00:39 +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=1790618440; cv=none; b=VqGC0TA0YezqMBw31DRuiH6euBb9s/VfJVae10+l3/Uu2b7CBvXwDjGOnq70DSfAf2IR0Ta0FVX0Qp3V0bCMWcp0EHh2OMbg9QszROBhzko31eLKtX/KAXyV8pJO07x9CvoAaW46fhpctmKoFm7TEdXodX26k2fa58aVasPrCPg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790618440; c=relaxed/simple; bh=pxiEz7jFlAo7sYTs2RAFaGkTMsjZBlX8uSVYRDhuuWo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TOwwv1XkmSuSzMeloIeoVj5PXCOXCZ70E4mBu5zC5wQ0RjbNydZtxMuwcwEa0p2MqQOWxK4Q8YIpa44m2J8PNm3ZzrNwRcs6LcaQzb9FH3NWbsl50IFu9BoDwSZADQlYs03OC/Sirp6Q5NA6fkhKeDx4z4WU+8OpG1shT7BWLcU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YM3LLkgs; 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="YM3LLkgs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F00F81F000FF; Mon, 28 Sep 2026 18:00:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790618439; bh=HcaLEy+aSsBBwNWWvGI83HL6Snrfq2esQxdiUcmjLOc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=YM3LLkgsMHlSomKfhVaCVlmwH3/o8gMMPG0706Lcyt9BTLt0IMnhjzQz1a8D6y8r3 2AIb0+9FgCGYKbzquRJUXJT504ght6s2QJ3iD2ukoN7h9Xk+Nr9MoKpEwQy4OPl5dY oB7Z4K10d6LIi+IJs6xY8ZpSunt6E6WobBozZBJzyYTdyveIKKU/tYLE4FlKFa+daN UdQ5ze9xfd+ZvcSC8HyIysq+4mCu9dE1+MdNcyR5oWz4hv1ppY7y0B4xtmXeUCXU51 3FXndTG6em7M4T8rtzIRDmIHkJFIvFI+9Imbq9iwMbTT3LXV/POmxd6ZWBdc9/EXTa ZdzKsl8vgN4hg== Date: Mon, 28 Sep 2026 13:00:36 -0500 From: "Rob Herring (Arm)" To: Sarath Ganapathiraju Cc: abelvesa@kernel.org, srinivas.kandagatla@oss.qualcomm.com, linux-clk@vger.kernel.org, bmasney+clk@redhat.com, linux-arm-msm@vger.kernel.org, jbrunet+clk@baylibre.com, prasad.kumpatla@oss.qualcomm.com, andersson@kernel.org, devicetree@vger.kernel.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org, krzk+dt@kernel.org, sboyd@kernel.org Subject: Re: [PATCH v8 1/2] dt-bindings: clock: qcom: Add LPASS VA CSR HeartBeat pulse clock Message-ID: <179061843604.108052.17658578354575313042.robh@kernel.org> References: <20260917-master-v8-0-823d2c5d090a@oss.qualcomm.com> <20260917-master-v8-1-823d2c5d090a@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260917-master-v8-1-823d2c5d090a@oss.qualcomm.com> On Thu, 17 Sep 2026 19:27:14 +0530, Sarath Ganapathiraju wrote: > Add a binding for the Qualcomm LPASS VA CSR rate generator node that > exposes the lpass_heartbeat_pulse clock on Hawi. > > The HeartBeat Pulse, also known as RateGen Pulse, synchronizes the > start of DMAs and Codec Interfaces for the audio usecase and can serve > as a periodic wakeup source for the DSP. > > Require the LPASS LPR and audio vote clocks to access VA CSR register > space safely. > > Signed-off-by: Sarath Ganapathiraju > --- > .../bindings/clock/qcom,hawi-lpass-va-csr.yaml | 62 ++++++++++++++++++++++ > 1 file changed, 62 insertions(+) > Reviewed-by: Rob Herring (Arm)