Add the new compatible string for Exynos5422 DWC3 to support
enable/disable of core and suspend clk by DWC3 driver.
Also updated the clock names for compatible samsung,exynos5420-dwusb3.
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx>
---
Documentation/devicetree/bindings/usb/exynos-usb.txt | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/usb/exynos-usb.txt b/Documentation/devicetree/bindings/usb/exynos-usb.txt
index 6aae1544f240..220f729ac8eb 100644
--- a/Documentation/devicetree/bindings/usb/exynos-usb.txt
+++ b/Documentation/devicetree/bindings/usb/exynos-usb.txt
@@ -69,7 +69,9 @@ DWC3
Required properties:
- compatible: should be one of the following -
"samsung,exynos5250-dwusb3": for USB 3.0 DWC3 controller on
- Exynos5250/5420.
+ Exynos5250.
+ "samsung,exynos5420-dwusb3": for USB 3.0 DWC3 controller on
+ Exynos5420.
"samsung,exynos5433-dwusb3": for USB 3.0 DWC3 controller on
Exynos5433.
"samsung,exynos7-dwusb3": for USB 3.0 DWC3 controller on Exynos7.
@@ -82,6 +84,7 @@ Required properties:
Following clock names shall be provided for different
compatibles:
- samsung,exynos5250-dwusb3: "usbdrd30",
+ - samsung,exynos5420-dwusb3: "usbdrd30", "usbdrd30_susp_clk",
- samsung,exynos5433-dwusb3: "aclk", "susp_clk", "pipe_pclk",
"phyclk",
- samsung,exynos7-dwusb3: "usbdrd30", "usbdrd30_susp_clk",
--
2.25.1
