bd841986e4
Some implementations need this limitation to work correctly. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29 lines
698 B
C
29 lines
698 B
C
/*
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* Platform data for the chipidea USB dual role controller
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*/
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#ifndef __LINUX_USB_CHIPIDEA_H
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#define __LINUX_USB_CHIPIDEA_H
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struct ci13xxx;
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struct ci13xxx_udc_driver {
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const char *name;
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/* offset of the capability registers */
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uintptr_t capoffset;
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unsigned power_budget;
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unsigned long flags;
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#define CI13XXX_REGS_SHARED BIT(0)
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#define CI13XXX_REQUIRE_TRANSCEIVER BIT(1)
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#define CI13XXX_PULLUP_ON_VBUS BIT(2)
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#define CI13XXX_DISABLE_STREAMING BIT(3)
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#define CI13XXX_CONTROLLER_RESET_EVENT 0
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#define CI13XXX_CONTROLLER_STOPPED_EVENT 1
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void (*notify_event) (struct ci13xxx *udc, unsigned event);
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};
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/* Default offset of capability registers */
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#define DEF_CAPOFFSET 0x100
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#endif
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