Hi Sam, Am Samstag, 7. Oktober 2023, 06:36:00 CEST schrieb Sam Edwards: > The Turing RK1 is an upcoming RK3588-based SoM from Turing Machines, > designed on the Jetson SO-DIMM form factor and meant to be compatible > with most Jetson carrier boards (but especially the Turing Pi 2 cluster > board from the same vendor). It has the typical I/O you'd expect from > a Jetson board, including: > > - Two UARTs (UART9 for console, UART2 is auxiliary) > - PCI Express (2.0 x1 + 3.0 x4) > - Gigabit Ethernet > - On-board eMMC > - PWM fan w/ tach > - USB-OTG [1] > - HDMI and MIPI DSI [1] > - Miscellaneous external GPIO, I²C, SPI lines [1] > > Beyond that, it is pretty similar to the RK3588 EVB (in terms of PMICs, > RTC, etc). > > This patch introduces a devicetree to enable most[1] of the SoM I/O. > > [1] These peripherals are not addressed with this patch. > > Signed-off-by: Sam Edwards <CFSworks@xxxxxxxxx> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3588-turing-rk1.dts | 627 ++++++++++++++++++ This is more a general concern. You're introducing the rk1 as a dts file but the from looking at the module-page and your patch description this is "just" a SOM that most likely cannot run without some sort of carrier board. In the rockchip devicetree directory you can see a number of som boards as som-dtsi + base-board forming a full product. Simply because the number of usable peripherals will highly depend on what baseboard is used. Thanks Heiko
