usb: dwc3: core: switch to snps,dwc3

all other drivers using Synopsys IPs with DT
have a compatible of snps,$driver, in order
to add consistency, we are switching over to
snps,dwc3 but keeping synopsys,dwc3 in the core
driver to maintain backwards compatibility.

New DTS bindings should NOT use synopsys,dwc3.

Signed-off-by: Felipe Balbi <balbi@ti.com>

3 files changed, 6 insertions, 3 deletions

diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 7a95c651ceb3..3a64e20f6c32 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -3,7 +3,7 @@ synopsys DWC3 CORE
 DWC3- USB3 CONTROLLER
 
 Required properties:
- - compatible: must be "synopsys,dwc3"
+ - compatible: must be "snps,dwc3"
  - reg : Address and length of the register set for the device
  - interrupts: Interrupts used by the dwc3 controller.
  - usb-phy : array of phandle for the PHY device
@@ -14,7 +14,7 @@ Optional properties:
 This is usually a subnode to DWC3 glue to which it is connected.
 
 dwc3@4a030000 {
-        compatible = "synopsys,dwc3";
+        compatible = "snps,dwc3";
         reg = <0x4a030000 0xcfff>;
         interrupts = <0 92 4>
         usb-phy = <&usb2_phy>, <&usb3,phy>;
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index e643620417a9..07be2cd7b318 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -644,7 +644,7 @@
                         utmi-mode = <2>;
                         ranges;
                         dwc3@4a030000 {
-                                compatible = "synopsys,dwc3";
+                                compatible = "snps,dwc3";
                                 reg = <0x4a030000 0x1000>;
                                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
                                 usb-phy = <&usb2_phy>, <&usb3_phy>;
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 0686acff1e22..2f5632730ffb 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -735,6 +735,9 @@ static const struct dev_pm_ops dwc3_dev_pm_ops = {
 #ifdef CONFIG_OF
 static const struct of_device_id of_dwc3_match[] = {
         {
+                .compatible = "snps,dwc3"
+        },
+        {
                 .compatible = "synopsys,dwc3"
         },
         { },