Hi Matwey, Am Sonntag, 17. November 2019, 11:15:37 CET schrieb Matwey V. Kornilov: > Radxa Rock Pi 4 is equipped with M.2 PCIe slot, > so enable PCIe for the board. > > The changes has been tested with Intel SSD 660p series device. > > 01:00.0 Class 0108: Device 8086:f1a8 (rev 03) > > Signed-off-by: Matwey V. Kornilov <matwey@xxxxxxxxxx> applied the patch, but you could do a follow-up that mimics https://lore.kernel.org/linux-arm-kernel/20191117140728.917-1-linux.amoon@xxxxxxxxx/ aka find out from the schematics where the 0.9 and 1.8 supplies come from. Thanks Heiko