[PATCH v2 2/3] dt-bindings: usb: npcm7xx: Add npcm845 compatible

[Tomer Maimon]

Add a compatible string for Nuvoton BMC NPCM845 USB EHCI host controller.

Signed-off-by: Tomer Maimon <tmaimon77 at gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 Documentation/devicetree/bindings/usb/npcm7xx-usb.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
index 5a0f1f14fbfa..352a0a1e2f76 100644
--- a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
@@ -5,7 +5,9 @@ EHCI:
 -----
 
 Required properties:
-- compatible: "nuvoton,npcm750-ehci"
+- compatible: should be one of
+    "nuvoton,npcm750-ehci"
+    "nuvoton,npcm845-ehci"
 - interrupts: Should contain the EHCI interrupt
 - reg:        Physical address and length of the register set for the device
 
-- 
2.33.0