A couple of patches to have the rockchip rk3399 host controller port initialization follow the PCI specifications around PERST# signal timing handling. Changes from v2: - Use PCIE_T_PVPERL_MS macro in patch 1 (and remove useless comments). - Split second msleep() addition into patch 2 as suggested by Bjorn. Changes from v1: - Add more specification details to the commit message. - Add missing msleep(100) after PERST# is deasserted. Damien Le Moal (2): PCI: rockchip-host: Fix rockchip_pcie_host_init_port() PERST# handling PCI: rockchip-host: Wait 100ms after reset before starting configuration drivers/pci/controller/pcie-rockchip-host.c | 3 +++ drivers/pci/pci.h | 7 +++++++ 2 files changed, 10 insertions(+) -- 2.44.0
