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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDA1NiBTYWx0ZWRfX/LEg6kW5oLyV xSNByDV+pp2wOhfDoc8jvDqJmmgicvddzgacjfdIitLUAGymak/1dzoXfkPNQZ7IaHyb3tYH8se usXQA95+TswehFDbTQK1ZdcNWneaudQ= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDA1NiBTYWx0ZWRfX8ZfOUXzi8OyG iWLpXTQpis5VTlFYnBjNIPPnb5fvtiU1bvRd/i/ackFdVVy9QjiBEuDtDzyS85ylqSDiML9aNqk OTuv9NzHB8s1A9qSs5sqW7WZ5PCIMD+w03azzKtUorzUFI1WWlsoehr2fvo2GEeRZHyK++03CtZ ow3vTagtW4Yi/2aCjcL/6FF+cM616vZnf0VY65c0mG+4P1kxGbuClQMWlF7l/Cgd1SGT6q485/9 1FsVzoyPpa465TmvAU8Ot3rdMkMUYniXJCzewsFfcCVOBN94qIQ1XaMWlT03iKMc6FxySk043TF UYO/cx9CkDWFgDk7gNOK2Vv4/4o7dCSyOQwX3v7MCu7i7G61HmV09VfEMZhUwJZ0UH32Ru4wBqU sA0jOR+NlKhfrmk6xCAfnZd272BpPlQeqJ0mRjPay1KIqZJRWvESxkFNit2ialXNKmQHIBMhugQ 1wn3CoCNLGTSNRjl0Xw== X-Authority-Analysis: v=2.4 cv=C4p8WgP+ c=1 sm=1 tr=0 ts=6acceb54 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=AqZmfHzJsoaMp3Ki:21 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=zDk8rvenn9N7faQbNqAA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: JguwFr454obH70u-82Zp9REznL_9OWyH X-Proofpoint-GUID: JguwFr454obH70u-82Zp9REznL_9OWyH 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=2026-10-12_04,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 spamscore=0 bulkscore=0 adultscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120056 On 10/5/26 9:47 PM, Nizat Mikayilli via B4 Relay wrote: > From: Nizat Mikayilli > > Add support for the Samsung Galaxy Tab S9 Wi-Fi (SM-X710, codename > gts9wifi) tablet, based on the SM8550 SoC. This is the Wi-Fi SKU, so the > modem memory regions are removed and no modem firmware is referenced. > > Described hardware: UFS storage, the microSD slot, USB 2.0 peripheral > mode over the eUSB2 PHY with an NXP PTN3222 repeater, the > bootloader-provided framebuffer console, power and volume keys, the > book-cover switch, GPU, video decoder, ADSP with the internal audio path > (four CS35L45 speaker amplifiers and the VA-macro digital microphones). > > Tested on hardware: booted via U-Boot on top of linux-next > next-20261002, with the default kernel command line (no > clk_ignore_unused, pd_ignore_unused or regulator_ignore_unused). > Verified: UFS storage enumeration, USB 2.0 gadget, framebuffer console, > power and volume keys, the book-cover switch, CPU frequency scaling, GPU > (firmware loads, render node present), video decoder (device opens), > ADSP booting at startup with the sound card registered and all four > amplifiers and the VA macro probing. The microSD slot is described but > not yet tested; audio playback and capture were not exercised. Please test them! > The display panel, touch, pen digitizer, cameras, battery/charging and > the wireless module are not described here; the latter needs additional > power sequencing and follows as a separate series. Wi-Fi/BT should be a low-hanging fruit, see e.g. sm8550-qrd.dts [...] > +&i2c6 { > + clock-frequency = <400000>; > + status = "okay"; nit: let's keep a \n before 'status', file-wide [...] > +&tlmm { > + /* GPIO36..39 are owned by TrustZone. */ Do we have an idea as to what they're connected to? [...] > +/* Without a Type-C controller driver, keep the DWC3 in peripheral mode. */ Is there no pmic-glink in the firmware? Konrad