On Fri, Jun 28, 2024 at 07:49:33PM +0800, Xilin Wu via B4 Relay wrote: > ASUS Vivobook S 15 is a laptop based on the Qualcomm Snapdragon X Elite > SoC (X1E78100). This series adds initial support for the device. > > Currently working features: > > - CPU frequency scaling up to 3.4GHz > - NVMe storage on PCIe 6a (capable of Gen4x4, currently limited to Gen4x2) > - Keyboard and touchpad > - WCN7850 Wi-Fi > - Two Type-C ports on the left side > - internal eDP display > - ADSP and CDSP remoteprocs > > Some features which can get working with out of tree patches: > > - GPU [1] > - Bluetooth [2] > > Notably not working features: > > - Battery monitoring via battmgr > - Orientation switching and altmode on the Type-C ports (USB4 retimer driver needed?) > - Two USB Type-A ports on the right side (dwc3 multiport controller) > - Front camera > - SD card slot > - HDMI connector (using a Parade PS186 DP 1.4 to HDMI 2.0 converter) > - USB4 and the retimer (Parade PS8830?) > - Anything using the EC > > Dump of the ACPI tables could be found here: [3] > > [1] https://lore.kernel.org/all/20240623110753.141400-1-quic_akhilpo@xxxxxxxxxxx/ > [2] https://git.codelinaro.org/abel.vesa/linux/-/commits/topic/b4/x1e80100-bt > [3] https://github.com/aarch64-laptops/build/pull/103 > > Signed-off-by: Xilin Wu <wuxilin123@xxxxxxxxx> > --- > Changes in v2: > - EDITME: describe what is new in this series revision. > - EDITME: use bulletpoints and terse descriptions. Please update with comment about fixing the makefile, it is v2 and not RESEND. (don't send v3 now, but please fix in future version) > - Link to v1: https://lore.kernel.org/r/20240628-asus-vivobook-s15-v1-0-2a1e4571b8ab@xxxxxxxxx > > --- > Xilin Wu (2): > dt-bindings: arm: qcom: Add ASUS Vivobook S 15 > arm64: dts: qcom: Add device tree for ASUS Vivobook S 15 > > Documentation/devicetree/bindings/arm/qcom.yaml | 1 + > arch/arm64/boot/dts/qcom/Makefile | 1 + > .../boot/dts/qcom/x1e80100-asus-vivobook-s15.dts | 613 +++++++++++++++++++++ > 3 files changed, 615 insertions(+) > --- > base-commit: 642a16ca7994a50d7de85715996a8ce171a5bdfb > change-id: 20240628-asus-vivobook-s15-72a497863168 > > Best regards, > -- > Xilin Wu <wuxilin123@xxxxxxxxx> > > >
