forked from luck/tmp_suning_uos_patched
6fdc75de7d
Add pm_caps field to omap2_hsmmc_info and omap_mmc_slot_data structs, so we will be able to indicate mmc pm capabilities in the board file. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
|
|
* 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 mmc_card;
|
|
|
|
struct omap2_hsmmc_info {
|
|
u8 mmc; /* controller 1/2/3 */
|
|
u32 caps; /* 4/8 wires and any additional host
|
|
* capabilities OR'd (ref. linux/mmc/host.h) */
|
|
u32 pm_caps; /* PM capabilities */
|
|
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 */
|
|
bool no_off; /* power_saving and power is not to go off */
|
|
bool no_off_init; /* no power off when not in MMC sleep state */
|
|
bool vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */
|
|
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 */
|
|
/* Remux (pad configuration) when powering on/off */
|
|
void (*remux)(struct device *dev, int slot, int power_on);
|
|
/* init some special card */
|
|
void (*init_card)(struct mmc_card *card);
|
|
};
|
|
|
|
#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
|
|
|
|
void omap2_hsmmc_init(struct omap2_hsmmc_info *);
|
|
|
|
#else
|
|
|
|
static inline void omap2_hsmmc_init(struct omap2_hsmmc_info *info)
|
|
{
|
|
}
|
|
|
|
#endif
|