Commit c8c11ad1 authored by Adam Thomson's avatar Adam Thomson Committed by Greg Kroah-Hartman

dt-bindings: usb: fusb302: Use usb-connector bindings for configuration

There are now generic usb-connector bindings which can be used
to define a port controllers configuration for USB-PD, so device
specific bindings are no longer necessary.

This update deprecates 'fcs,operating-sink-microwatt', and references
the 'usb-connector' bindings instead to achieve the required port
config.
Signed-off-by: default avatarAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 63f59b73
...@@ -5,11 +5,20 @@ Required properties : ...@@ -5,11 +5,20 @@ Required properties :
- reg : I2C slave address - reg : I2C slave address
- interrupts : Interrupt specifier - interrupts : Interrupt specifier
Optional properties : Required sub-node:
- fcs,operating-sink-microwatt : - connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
Minimum amount of power accepted from a sink of the connector node are specified in:
Documentation/devicetree/bindings/connector/usb-connector.txt
Deprecated properties :
- fcs,max-sink-microvolt : Maximum sink voltage accepted by port controller
- fcs,max-sink-microamp : Maximum sink current accepted by port controller
- fcs,max-sink-microwatt : Maximum sink power accepted by port controller
- fcs,operating-sink-microwatt : Minimum amount of power accepted from a sink
when negotiating when negotiating
Example: Example:
fusb302: typec-portc@54 { fusb302: typec-portc@54 {
...@@ -17,7 +26,16 @@ fusb302: typec-portc@54 { ...@@ -17,7 +26,16 @@ fusb302: typec-portc@54 {
reg = <0x54>; reg = <0x54>;
interrupt-parent = <&nmi_intc>; interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
fcs,max-sink-microvolt = <12000000>;
fcs,max-sink-microamp = <3000000>; usb_con: connector {
fcs,max-sink-microwatt = <36000000>; compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
};
}; };
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