[PATCH v4 1/8] dt: bindings: add pmu0 regs for USB PHYs on Allwinner H3/V3s/A64
icenowy at aosc.xyz
Sun Mar 19 09:19:44 PDT 2017
Allwinner H3/V3s/A64 SoCs have a special USB PHY0 that can route to two
controllers: one is MUSB and the other is a EHCI/OHCI pair.
When it's routed to EHCI/OHCI pair, it will needs a "pmu0" regs to
tweak, like other EHCI/OHCI pairs in Allwinner SoCs.
Add this to the binding of USB PHYs on Allwinner H3/V3s/A64.
Signed-off-by: Icenowy Zheng <icenowy at aosc.xyz>
Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt
index e42334258185..005bc22938ff 100644
@@ -15,6 +15,7 @@ Required properties:
- reg : a list of offset + length pairs
- reg-names :
+ * "pmu0" for H3, V3s and A64
* "pmu2" for sun4i, sun6i or sun7i
- #phy-cells : from the generic phy bindings, must be 1
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