diff options
Diffstat (limited to 'arch/arm/mach-omap2/hsmmc.h')
| -rw-r--r-- | arch/arm/mach-omap2/hsmmc.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h new file mode 100644 index 0000000..87d67c1 --- /dev/null +++ b/arch/arm/mach-omap2/hsmmc.h @@ -0,0 +1,34 @@ +/* + * MMC definitions for OMAP2 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +struct twl4030_hsmmc_info { + u8 mmc; /* controller 1/2/3 */ + u8 wires; /* 1/4/8 wires */ + bool transceiver; /* MMC-2 option */ + bool ext_clock; /* use external pin for input clock */ + bool cover_only; /* No card detect - just cover switch */ + bool nonremovable; /* Nonremovable e.g. eMMC */ + bool power_saving; /* Try to sleep or power off when possible */ + int gpio_cd; /* or -EINVAL */ + int gpio_wp; /* or -EINVAL */ + char *name; /* or NULL for default */ + struct device *dev; /* returned: pointer to mmc adapter */ + int ocr_mask; /* temporary HACK */ +}; + +#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) + +void twl4030_mmc_init(struct twl4030_hsmmc_info *); + +#else + +static inline void twl4030_mmc_init(struct twl4030_hsmmc_info *info) +{ +} + +#endif |