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34 lines
1.1 KiB
34 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Board initialization code should put one of these into dev->platform_data |
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* and place the isp116x onto platform_bus. |
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*/ |
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#ifndef __LINUX_USB_ISP116X_H |
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#define __LINUX_USB_ISP116X_H |
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struct isp116x_platform_data { |
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/* Enable internal resistors on downstream ports */ |
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unsigned sel15Kres:1; |
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/* On-chip overcurrent detection */ |
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unsigned oc_enable:1; |
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/* INT output polarity */ |
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unsigned int_act_high:1; |
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/* INT edge or level triggered */ |
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unsigned int_edge_triggered:1; |
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/* Enable wakeup by devices on usb bus (e.g. wakeup |
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by attachment/detachment or by device activity |
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such as moving a mouse). When chosen, this option |
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prevents stopping internal clock, increasing |
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thereby power consumption in suspended state. */ |
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unsigned remote_wakeup_enable:1; |
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/* Inter-io delay (ns). The chip is picky about access timings; it |
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expects at least: |
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150ns delay between consecutive accesses to DATA_REG, |
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300ns delay between access to ADDR_REG and DATA_REG |
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OE, WE MUST NOT be changed during these intervals |
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*/ |
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void (*delay) (struct device *dev, int delay); |
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}; |
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#endif /* __LINUX_USB_ISP116X_H */
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