Wait for the link to be established before continuing the probe. While in some configurations the link might come up fast enough, on a RK3568 no device was found without it. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- drivers/pci/pcie-dw-rockchip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/pcie-dw-rockchip.c b/drivers/pci/pcie-dw-rockchip.c index cc771e2cae..22f41cc6bb 100644 --- a/drivers/pci/pcie-dw-rockchip.c +++ b/drivers/pci/pcie-dw-rockchip.c @@ -122,6 +122,8 @@ static int rockchip_pcie_start_link(struct dw_pcie *pci) mdelay(100); gpiod_set_value(rockchip->rst_gpio, 1); + dw_pcie_wait_for_link(pci); + return 0; } -- 2.39.2
