usb: dwc3: pci: Add "linux,sysdev_is_parent" property

Calling platform_device_add_properties() replaces existing properties so
the "linux,sysdev_is_parent" property doesn't get set. Add this property
to each platform.

Fixes: d64ff406e51e ("usb: dwc3: use bus->sysdev for DMA configuration")
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 409d2eb848b575540be983622236c64131a4667e..b011563435133fb0cdc53ec74cca859212a00150 100644 (file)
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -73,16 +73,6 @@ static int dwc3_pci_quirks(struct dwc3_pci *dwc)
 {
        struct platform_device          *dwc3 = dwc->dwc3;
        struct pci_dev                  *pdev = dwc->pci;
-       int                             ret;
-
-       struct property_entry sysdev_property[] = {
-               PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"),
-               { },
-       };
-
-       ret = platform_device_add_properties(dwc3, sysdev_property);
-       if (ret)
-               return ret;
 
        if (pdev->vendor == PCI_VENDOR_ID_AMD &&
            pdev->device == PCI_DEVICE_ID_AMD_NL_USB) {
@@ -105,6 +95,7 @@ static int dwc3_pci_quirks(struct dwc3_pci *dwc)
                        PROPERTY_ENTRY_BOOL("snps,disable_scramble_quirk"),
                        PROPERTY_ENTRY_BOOL("snps,dis_u3_susphy_quirk"),
                        PROPERTY_ENTRY_BOOL("snps,dis_u2_susphy_quirk"),
+                       PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"),
                        { },
                };
 
@@ -116,6 +107,7 @@ static int dwc3_pci_quirks(struct dwc3_pci *dwc)
 
                struct property_entry properties[] = {
                        PROPERTY_ENTRY_STRING("dr_mode", "peripheral"),
+                       PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"),
                        { }
                };
 
@@ -167,6 +159,7 @@ static int dwc3_pci_quirks(struct dwc3_pci *dwc)
                        PROPERTY_ENTRY_BOOL("snps,usb3_lpm_capable"),
                        PROPERTY_ENTRY_BOOL("snps,has-lpm-erratum"),
                        PROPERTY_ENTRY_BOOL("snps,dis_enblslpm_quirk"),
+                       PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"),
                        { },
                };