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| author | Heiko Schocher <hs@denx.de> | 2015-09-08 11:52:51 +0200 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-09-11 09:35:40 +0200 |
| commit | 620197670a69dd8bae11134324db296f68ae804b (patch) | |
| tree | 1ae869088bc1ff2d2c76813d048024e49fabd520 /include/linux | |
| parent | 8ea1fbf75c56cb9ac0e9d96173068703d4ee8fdd (diff) | |
| download | u-boot-imx-620197670a69dd8bae11134324db296f68ae804b.zip u-boot-imx-620197670a69dd8bae11134324db296f68ae804b.tar.gz u-boot-imx-620197670a69dd8bae11134324db296f68ae804b.tar.bz2 | |
usb: gadget: at91_udc: add at91_udc into U-Boot
add U-Boot specific changes to the at91_udc linux driver,
so it works with U-Boot.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb/at91_udc.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/usb/at91_udc.h b/include/linux/usb/at91_udc.h new file mode 100644 index 0000000..cd0d00f --- /dev/null +++ b/include/linux/usb/at91_udc.h @@ -0,0 +1,20 @@ +/* + * Platform data definitions for Atmel USBA gadget driver + * pieces copied from linux:include/linux/platform_data/atmel.h + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef __LINUX_USB_AT91_UDC_H__ +#define __LINUX_USB_AT91_UDC_H__ + +struct at91_udc_data { + int vbus_pin; /* high == host powering us */ + u8 vbus_active_low; /* vbus polarity */ + u8 vbus_polled; /* Use polling, not interrupt */ + int pullup_pin; /* active == D+ pulled up */ + u8 pullup_active_low; /* true == pullup_pin is active low */ + unsigned long baseaddr; +}; + +int at91_udc_probe(struct at91_udc_data *pdata); +#endif /* __LINUX_USB_AT91_UDC_H__ */ |