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From: Taniya Das <quic_tdas@quicinc.com>
To: Stephen Boyd <swboyd@chromium.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: Douglas Anderson <dianders@chromium.org>,
	<devicetree@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4] arm64: dts: qcom: sc7280: Add lpasscore & lpassaudio clock controllers
Date: Wed, 4 May 2022 11:05:29 +0530	[thread overview]
Message-ID: <e74aacdf-3ff7-261d-997f-5b6566b66207@quicinc.com> (raw)
In-Reply-To: <CAE-0n53QZn8VYB-dxzwccYDURU-0qW3ZwsuOEECwrKGAhYzwgw@mail.gmail.com>

Hello Stephen,

On 5/4/2022 12:40 AM, Stephen Boyd wrote:
> Quoting Taniya Das (2022-05-03 04:32:46)
>> Add the low pass audio clock controller device nodes. Keep the lpasscc
>> clock node disabled and enabled for lpass pil based devices.
> 
> Does it mean that we're going to have overlapping reg ranges between
> nodes in DT for clk controllers? That is not proper DT style, indicating
> that we should combine the overlapping nodes and then have some
> compatible or DT property telling us how to treat the clks in the audio
> subsystem.
> 

In the case where PIL based LPASS node would be used, we would disable 
the other lpass clock controller nodes. Does that seem fine or I would 
need to map the complete range in the current PIL driver if that works.

>>
>> Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
>> ---
>> [v4]
>>   * Mark lpasscc[lpasscc@3000000] device node as "disabled".

-- 
Thanks & Regards,
Taniya Das.

  reply	other threads:[~2022-05-04  5:35 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-03 11:32 Taniya Das
2022-05-03 18:58 ` Matthias Kaehlcke
2022-05-04  5:40   ` Taniya Das
2022-05-03 19:10 ` Stephen Boyd
2022-05-04  5:35   ` Taniya Das [this message]
2022-05-17  8:31     ` Stephen Boyd

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