diff options
| author | Tom Rini <trini@konsulko.com> | 2020-10-20 08:01:46 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-20 08:01:46 -0400 |
| commit | f216259927be2f1f952fc69139e1e9b0c798eb1d (patch) | |
| tree | 9cb2c547a22eb2ceede02a4ff27cc39bbacdbd6a /drivers/usb/mtu3/mtu3_dr.h | |
| parent | 7ec87e4192215815b658c3f8b34e4be010103149 (diff) | |
| parent | 0cd791ced96e1510b26305c20f1199ee0d980902 (diff) | |
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb
- MediaTek USB host support
Diffstat (limited to 'drivers/usb/mtu3/mtu3_dr.h')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_dr.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_dr.h b/drivers/usb/mtu3/mtu3_dr.h new file mode 100644 index 00000000000..ec0e50c04ca --- /dev/null +++ b/drivers/usb/mtu3/mtu3_dr.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3_dr.h - dual role switch and host glue layer header + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef _MTU3_DR_H_ +#define _MTU3_DR_H_ + +#if IS_ENABLED(CONFIG_USB_MTU3_HOST) + +int ssusb_host_init(struct ssusb_mtk *ssusb); +void ssusb_host_exit(struct ssusb_mtk *ssusb); + +#else + +static inline int ssusb_host_init(struct ssusb_mtk *ssusb) +{ + return 0; +} + +static inline void ssusb_host_exit(struct ssusb_mtk *ssusb) +{} + +#endif + +#if IS_ENABLED(CONFIG_USB_MTU3_GADGET) +int ssusb_gadget_init(struct ssusb_mtk *ssusb); +void ssusb_gadget_exit(struct ssusb_mtk *ssusb); +irqreturn_t mtu3_irq(int irq, void *data); +#else +static inline int ssusb_gadget_init(struct ssusb_mtk *ssusb) +{ + return 0; +} + +static inline void ssusb_gadget_exit(struct ssusb_mtk *ssusb) +{} + +static inline irqreturn_t mtu3_irq(int irq, void *data) +{ + return IRQ_NONE; +} +#endif + +void ssusb_set_force_mode(struct ssusb_mtk *ssusb, + enum mtu3_dr_force_mode mode); + +#endif /* _MTU3_DR_H_ */ |