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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b94061b1426sm98165166b.2.2026.03.05.02.57.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Mar 2026 02:57:05 -0800 (PST) Message-ID: <686932a7-4070-4d6d-885b-a3dc57e3ecfd@oss.qualcomm.com> Date: Thu, 5 Mar 2026 11:57:02 +0100 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v20 07/10] arm64: dts: qcom: qcm6490: Add psci reboot-modes To: Shivendra Pratap , Lorenzo Pieralisi , Arnd Bergmann , Bjorn Andersson , Sebastian Reichel , Rob Herring , Souvik Chakravarty , Krzysztof Kozlowski , Andy Yan , Matthias Brugger , Mark Rutland , Conor Dooley , Konrad Dybcio , John Stultz , Moritz Fischer , Bartosz Golaszewski , Sudeep Holla Cc: Florian Fainelli , Krzysztof Kozlowski , Dmitry Baryshkov , Mukesh Ojha , Andre Draszik , Kathiravan Thirumoorthy , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Srinivas Kandagatla References: <20260304-arm-psci-system_reset2-vendor-reboots-v20-0-cf7d346b8372@oss.qualcomm.com> <20260304-arm-psci-system_reset2-vendor-reboots-v20-7-cf7d346b8372@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260304-arm-psci-system_reset2-vendor-reboots-v20-7-cf7d346b8372@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA1MDA4OCBTYWx0ZWRfXyVXE2DtsJOm7 vKn38TWhPwF3G7TLYPW15b9gc6ufdOHONUUfndycyR54HQl63Vq3+gemQ1Y+zKuM1pPW8ZzWBkr 6X6LDGfS5Bw2IDw4mycH/4fcYpQjzRO26c3kr9f801qr+5GMnWHIPSKdLJx2zkBn2JoMUxakBVv Cm9CQh5mMmuUSJnwCy7Ya8QXghOKjgJl9SxU0Yizb5x5mZDVDpfRgzy+Ylv8fiCZ6SI5K1nKwp5 iF2/fIBxQk5x1Zca/6B/TU0LoZnuiYxDK+12fUCVRyWw6SB+uik+AT6N2SpFxIRVNka+BuL/gk9 VCbJrcKRHO/oEDfmH/yKUpDL0mHVxiaLh8II+Tb943YbJfLkRcpj6quKKCc8MGUZ5bHW7KGx24a bIJolMu97UWUaNMmfpcRk//r6BmuxhK4NYBaYJPwxjn53K9oGAs9fZKPtgIjYybqQciQH+ez25l nsp+eFqHd15bofJ399w== X-Proofpoint-GUID: 0AufMislKedgSS8bA6DJmmvv-fvOct6O X-Authority-Analysis: v=2.4 cv=SqydKfO0 c=1 sm=1 tr=0 ts=69a96184 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=4wuITOyn1pdjjq_Hru4A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-ORIG-GUID: 0AufMislKedgSS8bA6DJmmvv-fvOct6O X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-05_02,2026-03-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 spamscore=0 suspectscore=0 impostorscore=0 adultscore=0 clxscore=1015 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603050088 On 3/4/26 7:03 PM, Shivendra Pratap wrote: > Add PSCI SYSTEM_RESET2 reboot-modes for qcm6490-idp and qcs6490-rb3gen2 > for use by the psci_reboot_mode driver. > The following modes are defined: > - bootloader: reboot into fastboot mode for fastboot flashing. > - edl: reboot into emergency download mode for image loading via > the Firehose protocol. > > Support for these modes is firmware dependent and not available across > all sc7280 based boards. > > Signed-off-by: Shivendra Pratap > --- Reviewed-by: Konrad Dybcio Konrad