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From: "Paul Sajna" <sajattack@postmarketos.org>
To: "Konrad Dybcio" <konrad.dybcio@oss.qualcomm.com>,
	"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>,
	"David Heidelberg" <david@ixit.cz>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org,
	"Amir Dahan" <system64fumo@protonmail.com>,
	"Christopher Brown" <crispybrown@gmail.com>
Subject: Re: [PATCH v4 12/12] arm64: dts: qcom: sdm845-lg-common: remove framebuffer reserved-mem
Date: Wed, 03 Dec 2025 08:42:04 +0000	[thread overview]
Message-ID: <164f88c182ff8e17a0d544effc7d64cdd73cd4eb@postmarketos.org> (raw)
In-Reply-To: <1d56eccf-1978-43c2-afcf-03ca88acc0e2@oss.qualcomm.com>

December 2, 2025 at 10:34 AM, "Konrad Dybcio" <konrad.dybcio@oss.qualcomm.com mailto:konrad.dybcio@oss.qualcomm.com?to=%22Konrad%20Dybcio%22%20%3Ckonrad.dybcio%40oss.qualcomm.com%3E > wrote:


> 
> On 12/2/25 5:41 AM, Paul Sajna wrote:
> 
> > 
> > December 1, 2025 at 12:41 PM, "Konrad Dybcio" <konrad.dybcio@oss.qualcomm.com mailto:konrad.dybcio@oss.qualcomm.com?to=%22Konrad%20Dybcio%22%20%3Ckonrad.dybcio%40oss.qualcomm.com%3E > wrote:
> >  
> >  
> > 
> > > 
> > > On 11/25/25 9:12 AM, Paul Sajna wrote:
> > > 
> >  It causes this warning
> >  
> >  [ 0.000000] OF: reserved mem: OVERLAP DETECTED!
> >  framebuffer@9d400000 mailto:framebuffer@9d400000 
> >  (0x000000009d400000--0x000000009f800000) overlaps with
> >  memory@9d400000 mailto:memory@9d400000 (0x000000009d400000--0x000000009f800000)
> >  
> >  Signed-off-by: Paul Sajna <sajattack@postmarketos.org>
> >  ---
> > 
> > > 
> > > It's defined for both devices that include this dtsi.. perhaps you
> > >  could remove it from there
> > > 
> > >  Konrad
> > > 
> >  
> >  I don't have a judyp to test with and prefer to limit scope.
> > 
> This is a mechanical change
> 
> Konrad
>

Sorry, I tried to have a look at what you meant but didn't quite understand. In this patch I changed the dtsi that is included by both already. I don't see any other reserved-mem nodes in judyp. Do you mean I should remove the framebuffer from judyp? I don't think that's wise since a panel driver isn't added as far as I know.

  reply	other threads:[~2025-12-03  8:42 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-25  8:12 [PATCH v4 00/12] arm64: dts: qcom: sdm845-lg-{common, judyln}: Improve HW support in dts Paul Sajna
2025-11-25  8:12 ` [PATCH v4 01/12] arm64: dts: qcom: sdm845-lg-common: Sort nodes and properties Paul Sajna
2025-11-25  8:12 ` [PATCH v4 02/12] arm64: dts: qcom: sdm845-lg-common: Add uarts and Bluetooth Paul Sajna
2025-11-25  8:12 ` [PATCH v4 03/12] arm64: dts: qcom: sdm845-lg-judyln: Add battery and charger Paul Sajna
2025-11-28 11:13   ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 04/12] arm64: dts: qcom: sdm845-lg-common: Add LEDs Paul Sajna
2025-11-28 11:14   ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 05/12] arm64: dts: qcom: sdm845-lg-judyln: Add display panel Paul Sajna
2025-12-01 12:44   ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 06/12] arm64: dts: qcom: sdm845-lg-judyln: Add firmware nodes, change path Paul Sajna
2025-11-25  9:29   ` David Heidelberg
2025-11-25  8:12 ` [PATCH v4 07/12] arm64: dts: qcom: sdm845-lg-{common, judyln}: Add wifi node Paul Sajna
2025-11-28 11:15   ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 08/12] arm64: dts: qcom: sdm845-lg-common: Add chassis-type Paul Sajna
2025-11-25  8:12 ` [PATCH v4 09/12] arm64: dts: qcom: sdm845-lg-common: Add camera flash Paul Sajna
2025-11-28 20:20   ` Paul Sajna
2025-12-01 11:42     ` Konrad Dybcio
2025-12-03  9:27       ` Paul Sajna
2025-12-04  9:17         ` Konrad Dybcio
2025-12-04 18:37           ` Paul Sajna
2025-12-05 10:32             ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 10/12] arm64: dts: qcom: sdm845-lg-judyln: Add lab/ibb Paul Sajna
2025-12-01 12:38   ` Konrad Dybcio
2025-12-02  4:21     ` Paul Sajna
2025-12-02 10:34       ` Konrad Dybcio
2025-11-25  8:12 ` [PATCH v4 11/12] arm64: dts: qcom: sdm845-lg-common: Change ipa gsi-loader to 'self' Paul Sajna
2025-11-25  8:12 ` [PATCH v4 12/12] arm64: dts: qcom: sdm845-lg-common: remove framebuffer reserved-mem Paul Sajna
2025-12-01 12:41   ` Konrad Dybcio
2025-12-02  4:41     ` Paul Sajna
2025-12-02 10:34       ` Konrad Dybcio
2025-12-03  8:42         ` Paul Sajna [this message]
2025-12-03 10:37           ` David Heidelberg
2025-12-03 10:45             ` David Heidelberg
2025-12-03 10:55               ` Konrad Dybcio
2025-11-25 18:09 ` [PATCH v4 00/12] arm64: dts: qcom: sdm845-lg-{common, judyln}: Improve HW support in dts Rob Herring

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