PCI: dw-rockchip: Replace PERST# sleep time with proper macro

Replace the PERST# sleep time with the proper macro (PCIE_T_PVPERL_MS).
No functional change.

Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Laszlo Fiat <laszlo.fiat@proton.me>
Reviewed-by: Hans Zhang <18255117159@163.com>
Reviewed-by: Wilfred Mallawa <wilfred.mallawa@wdc.com>
Link: https://patch.msgid.link/20250506073934.433176-9-cassel@kernel.org

diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
index ae171a5..6089a6a 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
+++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
@@ -22,6 +22,7 @@
 #include <linux/regmap.h>
 #include <linux/reset.h>
 
+#include "../../pci.h"
 #include "pcie-designware.h"
 
 /*
@@ -224,7 +225,7 @@ static int rockchip_pcie_start_link(struct dw_pcie *pci)
         * We need more extra time as before, rather than setting just
         * 100us as we don't know how long should the device need to reset.
         */
-       msleep(100);
+       msleep(PCIE_T_PVPERL_MS);
        gpiod_set_value_cansleep(rockchip->rst_gpio, 1);
 
        return 0;