doc: dt-binding: ci-hdrc-usb2: split vendor specific properties
Each vendor may have its specific properties, they are not belonged to common optional properties, split them from common's. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Peter Chen <peter.chen@freescale.com>
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@ -27,10 +27,6 @@ Optional properties:
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- vbus-supply: reference to the VBUS regulator
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- maximum-speed: limit the maximum connection speed to "full-speed".
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- tpl-support: TPL (Targeted Peripheral List) feature for targeted hosts
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- fsl,usbmisc: (FSL only) phandler of non-core register device, with one
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argument that indicate usb controller index
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- disable-over-current: (FSL only) disable over current detect
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- external-vbus-divider: (FSL only) enables off-chip resistor divider for Vbus
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- itc-setting: interrupt threshold control register control, the setting
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should be aligned with ITC bits at register USBCMD.
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- ahb-burst-config: it is vendor dependent, the required value should be
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@ -58,6 +54,12 @@ Optional properties:
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- phy-clkgate-delay-us: the delay time (us) between putting the PHY into
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low power mode and gating the PHY clock.
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i.mx specific properties
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- fsl,usbmisc: phandler of non-core register device, with one
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argument that indicate usb controller index
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- disable-over-current: disable over current detect
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- external-vbus-divider: enables off-chip resistor divider for Vbus
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Example:
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usb@f7ed0000 {
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