Several fixes for RK3588's PCIe PHY from upstream Linux [1][2], which uses a very similar driver. Tested on a FriendlyElec CM3588 NAS which uses PCIe bifurcation in 1x1x1x1 mode to enable four M.2 NVMe sockets. With these fixes applied, NVMe SSDs get properly recognized in U-Boot.
In addition, v2 introduces a new patch to fix combo PHY muxing for RK3588. [3] While at it, correct a few instances where "rockchip" was written as "rochchip" in two Rockchip PHY files. Cheers, Sebastian --- Changes v1 -> v2: - Add new patch "phy: rockchip: naneng-combphy: Introduce PHY-IDs to fix RK3588 muxing" - Collect "Reviewed-by: Kever Yang" tags for all previous patches - Link to v1: https://lore.kernel.org/u-boot/cover.1720988760.git.seb-...@mail.de/T/ Links: [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c?id=f8020dfb311d2b6cf657668792aaa5fa8863a7dd [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/phy/rockchip/phy-rockchip-snps-pcie3.c?id=55491a5fa163bf15158f34f3650b3985f25622b9 [3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c?id=d16d4002fea69b6609b852dd8db1f5844c02fbe4 --- Sebastian Kropatsch (5): phy: rockchip: naneng-combphy: Fix "rockchip" spelling phy: rockchip: naneng-combphy: Introduce PHY-IDs to fix RK3588 muxing phy: rockchip: snps-pcie3: Fix "rockchip" spelling phy: rockchip: snps-pcie3: Fix bifurcation for RK3588 phy: rockchip: snps-pcie3: Fix clearing PHP_GRF_PCIESEL_CON bits .../rockchip/phy-rockchip-naneng-combphy.c | 53 +++++++++++++++++-- .../phy/rockchip/phy-rockchip-snps-pcie3.c | 42 +++++++-------- 2 files changed, 67 insertions(+), 28 deletions(-) -- 2.43.0