diff options
author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2010-08-11 03:27:12 -0400 |
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committer | Nicolas Pitre <nicolas.pitre@linaro.org> | 2010-08-11 03:27:12 -0400 |
commit | f9baa031dd6bedc6d4b39e254e3b76cd2c37769b (patch) | |
tree | 216e51a0dc73b76f8e7be6648ecf4ee7dbbceec1 /arch/arm/plat-omap/include/plat/usb.h | |
parent | 21ee0ab5fa80eb7307079e1a126f642fe7a937a6 (diff) | |
parent | d21872b3683ff37f73c68993749a6e6aeeaed265 (diff) |
Merge commit 'd21872b'linaro_merge_100811
Diffstat (limited to 'arch/arm/plat-omap/include/plat/usb.h')
-rw-r--r-- | arch/arm/plat-omap/include/plat/usb.h | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h index 98eef5360e6..2a9427c8cc4 100644 --- a/arch/arm/plat-omap/include/plat/usb.h +++ b/arch/arm/plat-omap/include/plat/usb.h @@ -81,7 +81,34 @@ extern void usb_ohci_init(const struct ohci_hcd_omap_platform_data *pdata); #endif -void omap_usb_init(struct omap_usb_config *pdata); + +/* + * FIXME correct answer depends on hmc_mode, + * as does (on omap1) any nonzero value for config->otg port number + */ +#ifdef CONFIG_USB_GADGET_OMAP +#define is_usb0_device(config) 1 +#else +#define is_usb0_device(config) 0 +#endif + +void omap_otg_init(struct omap_usb_config *config); + +#if defined(CONFIG_USB) || defined(CONFIG_USB_MODULE) +void omap1_usb_init(struct omap_usb_config *pdata); +#else +static inline void omap1_usb_init(struct omap_usb_config *pdata) +{ +} +#endif + +#if defined(CONFIG_ARCH_OMAP_OTG) || defined(CONFIG_ARCH_OMAP_OTG_MODULE) +void omap2_usbfs_init(struct omap_usb_config *pdata); +#else +static inline omap2_usbfs_init(struct omap_usb_config *pdata) +{ +} +#endif /*-------------------------------------------------------------------------*/ @@ -192,4 +219,24 @@ void omap_usb_init(struct omap_usb_config *pdata); # define USB0PUENACTLOI (1 << 16) # define USBSTANDBYCTRL (1 << 15) +#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_USB) +u32 omap1_usb0_init(unsigned nwires, unsigned is_device); +u32 omap1_usb1_init(unsigned nwires); +u32 omap1_usb2_init(unsigned nwires, unsigned alt_pingroup); +#else +static inline u32 omap1_usb0_init(unsigned nwires, unsigned is_device) +{ + return 0; +} +static inline u32 omap1_usb1_init(unsigned nwires) +{ + return 0; + +} +static inline u32 omap1_usb2_init(unsigned nwires, unsigned alt_pingroup) +{ + return 0; +} +#endif + #endif /* __ASM_ARCH_OMAP_USB_H */ |