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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAyMDEyMSBTYWx0ZWRfX1V4jIypQKRwk GURe+7u2UI560/B92TawDG7KYoTWWyV1ha5ujz9VMr9xGHzLtr8ynFR2SaowwEbMJP1E9M4Idgy S25iPJ3PUHYeZ9NhQhKVgJ+wnjRD+YoXddwbRHUemkqbuGJG06MbApWeqSBzzT2K26x7brtPioo YeIh1Bl30cRqEuc2dgP6Ek6wIjVu6tWgQdhN+Nydkt1O3pTKvMCipRhRiF7xQSzblsqPSau93di UiCwij9YoifHPvSlIjfA2h1KQoSteZYgLpnVRXfGH65bgwPbaStAv7+8dGjbkyGHNav335ubZjf QxU7oDv0kCHn7m1KZrmWO1sSIq/u2oKGilSSERmtmn1jvJg6A3bRW5LwgO9wp8MYMC9TMT1T//m 2pm+KQtTCEg/uSJWZanuRlMBv1+tFIw3+3N3ytEhyDVAQdvKBouYFgnsDhrNadwQluRdIkYsUTY TByZk7Zz1u5ziF7XxzQ== X-Proofpoint-ORIG-GUID: -neAlUs8nOGVdmtn8Aywt9DSAvIQCJEz X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAyMDEyMSBTYWx0ZWRfX9wded1dzpdvp Ea5O1tR5Kd7cFuKoEC88VT+P5lse3rT9IZXFML1p6ah1Ikk1vRez++5fF5hkoj8hr4bUOU9E+Db ttuRaXGKGw0p2qDwGgSWugdx1JrTITo= X-Proofpoint-GUID: -neAlUs8nOGVdmtn8Aywt9DSAvIQCJEz X-Authority-Analysis: v=2.4 cv=WMBPmHsR c=1 sm=1 tr=0 ts=6a464f65 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=R6a7uwYVqKW5caTnw1UA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-02_01,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 priorityscore=1501 adultscore=0 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607020121 On 7/2/26 8:31 AM, Kaipeng Zeng wrote: > Introduce device tree for the Acer Swift Go Pro AI (SFA14-11). > It is a laptop based on the Qualcomm Snapdragon X Elite (X1E78100) SoC. > This device tree implementation references nodes from the x1-crd.dtsi. > > Supported features: > > - Internal display & Brightness control > - Keyboard & Touchpad > - USB Type-C, Type-A > - Wi-Fi & Bluetooth > - ADSP & CDSP > - Adreno X1-85 GPU > - HDMI & USB Type-C display > - Webcam > > Signed-off-by: Kaipeng Zeng > --- [...] > + pmic-glink { > + compatible = "qcom,x1e80100-pmic-glink", > + "qcom,sm8550-pmic-glink", > + "qcom,pmic-glink"; > + #address-cells = <1>; > + #size-cells = <0>; > + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, > + <&tlmm 123 GPIO_ACTIVE_HIGH>, > + <&tlmm 125 GPIO_ACTIVE_HIGH>; > + > + nvmem-cells = <&charge_limit_en>, > + <&charge_limit_end>, > + <&charge_limit_delta>; > + nvmem-cell-names = "charge_limit_en", > + "charge_limit_end", > + "charge_limit_delta"; > + > + /* have only one typec */ I think this comment is superfluous [...] > + reserved-memory { > + linux,cma { > + compatible = "shared-dma-pool"; > + size = <0x0 0x8000000>; > + reusable; > + linux,cma-default; > + }; > + adsp_fastrpc_mem: fastrpc-adsp { > + compatible = "shared-dma-pool"; > + reusable; > + size = <0x0 0x800000>; > + }; > + cdsp_fastrpc_mem: fastrpc-cdsp { > + compatible = "shared-dma-pool"; > + reusable; > + size = <0x0 0x800000>; > + }; > + }; The latter two will (likely?) be assigned in the common DTSI soon, you can drop them > + > + sound { > + compatible = "qcom,x1e80100-sndcard"; > + model = "X1E80100-CRD"; This must match your machine [...] > + wcd938x: audio-codec { Nodes should be sorted - by 'reg' and unit address if there's one, by name if there isn't (minus some special cases like GPIOs), see: https://docs.kernel.org/devicetree/bindings/dts-coding-style.html > + compatible = "qcom,wcd9385-codec"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&wcd_default>; property-n property-names in this order, file-wide, please [...] > +&apps_rsc { > + regulators-0 { > + compatible = "qcom,pm8550-rpmh-regulators"; > + qcom,pmic-id = "b"; Have you verified this against the DSDT of your device? Incorrect settings may lead to hw damage [...] > +&iris { > + status = "okay"; You need to specify a firmare path Konrad