[PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation
From: Jules Maselbas <hidden>
Date: 2017-10-15 23:43:06
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
Possibly related (same subject, not in this thread)
- 2017-10-17 · Re: [PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation · Sergei Shtylyov <hidden>
- 2017-10-17 · Re: [PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation · Rob Herring <hidden>
- 2017-10-16 · Re: [PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation · Jules Maselbas <hidden>
- 2017-10-16 · Re: [PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation · Sergei Shtylyov <hidden>
- 2017-10-16 · Re: [PATCH v2 2/2] dt-bindings: max3421: Add bindings documentation · Sergei Shtylyov <hidden>
Adds bindings documentation for the max3421 driver. Signed-off-by: Jules Maselbas <jules.maselbas-l+/54qjP3hgoQXW8ST3Jvw@public.gmane.org> --- .../devicetree/bindings/usb/maxim,max3421.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/maxim,max3421.txt
diff --git a/Documentation/devicetree/bindings/usb/maxim,max3421.txt b/Documentation/devicetree/bindings/usb/maxim,max3421.txt
new file mode 100644
index 000000000000..7536c3ab3e5a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/maxim,max3421.txt@@ -0,0 +1,24 @@ +Maxim Integrated SPI-based USB 2.0 host controller MAX3421E + +Required properties: + - compatible: "maxim,max3421" + - spi-max-frequency: maximum frequency for this device must not exceed 26 MHz. + - reg: chip select number to which this device is connected. + - maxim,vbus-en-pin: <GPOUTx ACTIVE_LEVEL> + GPOUTx is the number (1-8) of the GPOUT pin of MAX3421E to drive Vbus. + ACTIVE_LEVEL is 0 or 1. + - interrupt-parent: the phandle of the associated interrupt controller. + - interrupts: the interuption line description for the interrupt controller. + The driver configures MAX3421E for active low level triggered interrupts, + configure your interrupt line accordingly. + +Example: + + usb@0 { + compatible = "maxim,max3421"; + reg = <0>; + maxim,vbus-en-pin = <3 1>; + spi-max-frequency = <26000000>; + interrupt-parent = <&PIC>; + interrupts = <42>; + };
--
2.14.2
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html