On Sat, 21 Sept 2024 at 18:35, Aleksandrs Vinarskis <alex.vinarskis@xxxxxxxxx> wrote: > > Initial support for Dell XPS 9345 13" 2024 (Tributo) based on X1E80100. > > Working: > * Touchpad > * Keyboard (only post suspend&resume, i2c-hid patch WIP) > * eDP, with brightness control > * NVME > * USB Type-C ports in USB2/USB3 (one orientation) > * WiFi > * GPU/aDSP/cDSP firmware loading (requires binaries from Windows) > * Lid switch > * Sleep/suspend, nothing visibly broken on resume > > Not working: > * Speakers (WIP, pin guessing, x4 WSA8845) > * Microphones (WIP, pin guessing) > * Fingerprint Reader (WIP, USB MP with ptn3222) > * USB as DP/USB3 (WIP, PS8830 based) > * Camera > * Battery Info > > Should be working, but cannot be tested due to lack of hw: > * Higher res OLED, higher res IPS panels > * Touchscreen A follow up to the display discussion thread [1] - Peter de Kraker has tested these changes on his OLED setup, a few findings: * OLED panel works out of the box, with `edp-panel` compatible. Turns on, turns Off on suspend, turns On on resume. Will update description when respinning to reflect this. * As per Bjorn Andersson's correction, the touchscreen was tested and confirmed to be working with 0x10 address. No other i2c devices are detected on that bus. Will update description when respinning to reflect this. * SKU/HWIDs of OLED and non-touch IPS models are 1:1 the same * For reference, non-touch IPS panel is 'LQ134N1' according to EDID Regards, Alex [1] https://lore.kernel.org/all/CAF6AEGtrQzcMFsWCd-JzVFmF1sRk3vgy=L1q4Lzp+K1a4fuRnw@xxxxxxxxxxxxxx/ [...]
