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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-63a52b1e89csm10859296a12.19.2025.10.14.03.02.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Oct 2025 03:02:50 -0700 (PDT) Message-ID: Date: Tue, 14 Oct 2025 12:02:48 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 6/6] arm64: dts: qcom: r0q: fix reserved memory regions To: =?UTF-8?Q?Eric_Gon=C3=A7alves?= , Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251014044135.177210-1-ghatto404@gmail.com> <20251014044135.177210-7-ghatto404@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251014044135.177210-7-ghatto404@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: 0h7MfMb5IIlqGjEQu0ebaNl5tOmkCtl4 X-Proofpoint-ORIG-GUID: 0h7MfMb5IIlqGjEQu0ebaNl5tOmkCtl4 X-Authority-Analysis: v=2.4 cv=eaIwvrEH c=1 sm=1 tr=0 ts=68ee1fcc cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=pGLkceISAAAA:8 a=w6xXu69wQtdwpxc7i3IA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAyMiBTYWx0ZWRfXySo074l2FI1T /SUgXYGSt23SSHr+R7twk4hrQ40Qi5It1l+qwEOaFoe2IWPUzZaZ7Rx0KlDTAtJaM79UIZgRm84 V/0FFBfA8DSz4o3KgxLkRa/J/NCGJpQDqdAh0EeijiSWqZqf/7DG7IOeP3J5k+L3maQ0Wb9Ixs2 hFFiFEUI4ArPjgBSVDIFPiOnRm0q8Tr8H/vJGSTslsPtckvIzPMtuTG+SfE/EMnypIcNSScEVKt 4VNJayWdIF8JbhLHY75GAVfmRLvrHlDpkJOUc7LKVUt+ZCTArGuRzRgs7iniAvqd9dxsLMgh8mv 4UfpRPlK+CcqRzcBqHFdHXqclUZ6xu/31aNgL6+xtF4bHfQvR55Nc4ak9pIZiwlk0B5UhreZbga b7z57/1CrkIhDZ2UefWAdUF/yoU16A== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-14_02,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 spamscore=0 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110022 On 10/14/25 6:41 AM, Eric Gonçalves wrote: > ADSP and video memory regions in SoC dtsi is misplaced on this > platform, fix them by deleting those nodes and redefining them. > > Signed-off-by: Eric Gonçalves > --- > arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts b/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts > index a3b81403d180..8ed8a67aae0d 100644 > --- a/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts > +++ b/arch/arm64/boot/dts/qcom/sm8450-samsung-r0q.dts > @@ -10,6 +10,9 @@ > #include "pm8350c.dtsi" > #include "pmk8350.dtsi" > > +/delete-node/ &adsp_mem; > +/delete-node/ &video_mem; > + > / { > model = "Samsung Galaxy S22 5G"; > compatible = "samsung,r0q", "qcom,sm8450"; > @@ -64,6 +67,16 @@ splash-region@b8000000 { > reg = <0x0 0xb8000000 0x0 0x2b00000>; > no-map; > }; > + > + adsp_mem: memory@84500000 { > + reg = <0x0 0x84500000 0x0 0x3b00000>; > + no-map; > + }; > + > + video_mem: memory@83e00000 { > + reg = <0x0 0x83e00000 0x0 0x700000>; > + no-map; > + }; Please keep the entries sorted, also with regards to the existing ones Konrad