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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 22SAuIJFK2c6GrWeg1-uTqD1C5oIMF6i X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI2MDA3NCBTYWx0ZWRfX+kKzYymMewB7 BM3QafyUOY+woXtbPUX1TaGCGOYyfqZ0XYOAYS1YAyWvAF4YTVNs7H/I5yN2GFgA0EZtYErMA6Y D+N0k3uSDWuNMPeF751e+nGOSrRv4Qo4ebKwBfMD4u9Y6aR2STkfV/5ZDKRvLk8BzoCu8sXOIB/ 9zRVNnCmxMXy1wckArnpEBzWOc7PbQ2n0PmluK9mHodXnYbE3zHBDB1RZdjmc6oMzH7wyjdi55E 8NO0l3lxuQNICuP7N/pq+kSauLqrsaLopY0oSs9Dy94zMe9THODZsM3JfX7XliWp6wHyDQgQmrU DAMZjJL5RiN8AAPfw2UQnN+O2//DuIV3V2TkSZk7/LgY2BV0lDytQ+ndZVZv6mAw4BsqJh0fwnG XJouUDqL4Pasysl+ZVtIW4iwR/34/VnoO6JFRDIIaeORKkAJwryToePJ3Xiu7gjBiB+rKwuFy91 xBFistt8ioRSADJoQww== X-Authority-Analysis: v=2.4 cv=Xfq5Co55 c=1 sm=1 tr=0 ts=6a8eadae cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=rJE1ynEhMgyPisKzH1EA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODI2MDA3NCBTYWx0ZWRfX/TseMWaLkvos ViljFHeSsg9w6N9jV39eMplA2zu5kw3m+jhoCyrPKbKDPNqUxsHCm0WTKiVNDjPD3jtO4yuciaw 8qI3iImVasUo1lTzgsS83j9U+ntPsjs= X-Proofpoint-ORIG-GUID: 22SAuIJFK2c6GrWeg1-uTqD1C5oIMF6i X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-26_02,2026-08-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 phishscore=0 suspectscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 malwarescore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608260074 On 8/25/26 9:13 PM, Khalid Faisal Ansari wrote: > GPIOs 14-17 were previously reserved in the tlmm gpio-reserved-ranges, > preventing Linux from accessing SPI5. Removing them from the reserved > list across all three Shikra EVK variants (CQM, CQS, IQS) enables it > for dTPM usecase. > > Signed-off-by: Khalid Faisal Ansari > --- > arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi | 1 - > arch/arm64/boot/dts/qcom/shikra-iqs-som.dtsi | 1 - > 2 files changed, 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi > index 8ac42ff625a0..fde7fc035bf5 100644 > --- a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi > +++ b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi > @@ -197,7 +197,6 @@ pm4125_l22: l22 { > > &tlmm { > gpio-reserved-ranges = <6 4>, /* Fingerprint SPI */ > - <14 4>, /* eSE SPI */ Is this bus going to be concurrently accessed by TZ? Konrad