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>
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 7a95c65..3a64e20 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -3,7 +3,7 @@
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 @@
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 e643620..07be2cd 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 0686acff..2f56327 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -735,6 +735,9 @@
#ifdef CONFIG_OF
static const struct of_device_id of_dwc3_match[] = {
{
+ .compatible = "snps,dwc3"
+ },
+ {
.compatible = "synopsys,dwc3"
},
{ },