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From: Shawn Guo <shengchao.guo@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>,
	Zhangfei Gao <zhangfei.gao@oss.qualcomm.com>,
	Bartosz Golaszewski <brgl@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC v2 1/5] soc: qcom: pd-mapper: Add support for Nord
Date: Thu, 29 Oct 2026 17:13:46 +0800	[thread overview]
Message-ID: <auMOSm_roh5S-DTY@QCOM-aGQu4IUr3Y> (raw)
In-Reply-To: <d4349c3b-f6c7-41c1-963c-ca0e21e2f436@oss.qualcomm.com>

On Wed, Oct 21, 2026 at 11:56:55AM +0200, Konrad Dybcio wrote:
> On 10/21/26 9:36 AM, Shawn Guo wrote:
> > From: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
> > 
> > Add support for the Qualcomm Nord SoC to the protection domain mapper.
> > 
> > Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
> > Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
> > ---
> 
> [...]
> 
> > +static const struct qcom_pdm_domain_data *nord_domains[] = {
> > +	&adsp_audio_pd,
> > +	&adsp_root_pd,
> > +	&adsp1_root_pd,
> > +	&cdsp_root_pd,
> 
> I see 3 more CDSPs:
> 
> https://lore.kernel.org/linux-arm-msm/20260929155152.1898666-3-shengchao.guo@oss.qualcomm.com/

Yes, we have 4 CDSPs on Nord, and they share the same instance ID and root
domain. I will add the info to commit message.

Shawn

  reply	other threads:[~2026-10-29  9:13 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-21  7:36 [PATCH RFC v2 0/5] arm64: dts: qcom: Add audio support for Nord platform Shawn Guo
2026-10-21  7:36 ` [PATCH RFC v2 1/5] soc: qcom: pd-mapper: Add support for Nord Shawn Guo
2026-10-21  9:08   ` Abel Vesa
2026-10-21  9:41   ` Bartosz Golaszewski
2026-10-21  9:56   ` Konrad Dybcio
2026-10-29  9:13     ` Shawn Guo [this message]
2026-10-21  7:36 ` [PATCH RFC v2 2/5] arm64: dts: qcom: nord: Add gpr node Shawn Guo
2026-10-21  9:10   ` Abel Vesa
2026-10-21  9:44   ` Bartosz Golaszewski
2026-10-21  7:36 ` [PATCH RFC v2 3/5] arm64: dts: qcom: nord-embedded: Raise i2c18 pad drive strength Shawn Guo
2026-10-21  9:44   ` Bartosz Golaszewski
2026-10-21  7:36 ` [PATCH RFC v2 4/5] arm64: dts: qcom: nord-ride-embedded: Add sound support Shawn Guo
2026-10-21  7:36 ` [PATCH RFC v2 5/5] arm64: dts: qcom: nord-rrd: " Shawn Guo

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