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2cac70e099
Add enum to list what values of maximum-speed are exceptable since enum's get represented as strings in DT. This also allows us to generate a code enum to correspond to the string. We also introduce include/dt-bindings/usb/usb.h which is a hand coded definition of the enum. We don't have a great way to generate this right now, however it would be better if we did. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
23 lines
709 B
C
23 lines
709 B
C
/*
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* Copyright (c) 2019 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_USB_USB_H_
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#define ZEPHYR_INCLUDE_DT_BINDINGS_USB_USB_H_
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/* Ideally we'd generate this enum to match what's coming out of the YAML,
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* however, we dont have a good way to know how to name such an enum from
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* the generation point of view, so for now we just hand code the enum. This
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* enum is expected to match the order in the yaml (dts/bindings/usb/usb.yaml)
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*/
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enum dt_usb_maximum_speed {
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DT_USB_MAXIMUM_SPEED_LOW_SPEED,
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DT_USB_MAXIMUM_SPEED_FULL_SPEED,
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DT_USB_MAXIMUM_SPEED_HIGH_SPEED,
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DT_USB_MAXIMUM_SPEED_SUPER_SPEED,
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};
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#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_USB_USB_H_ */
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