35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* 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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