Exynos850 has dwc3 compatible USB controller, so it can reuse existing
dwc3 glue layer. Document a new compatible for Exynos850 and its clocks.
Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
---
.../bindings/usb/samsung,exynos-dwc3.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
index 42ceaf13cd5d..fc9a425be5fe 100644
--- a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
@@ -15,6 +15,7 @@ properties:
- samsung,exynos5250-dwusb3
- samsung,exynos5433-dwusb3
- samsung,exynos7-dwusb3
+ - samsung,exynos850-dwusb3
'#address-cells':
const: 1
@@ -101,6 +102,21 @@ allOf:
- const: usbdrd30_susp_clk
- const: usbdrd30_axius_clk
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: samsung,exynos850-dwusb3
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: bus_early
+ - const: ref
+
additionalProperties: false
examples:
--
2.39.2
