diff options
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/card.h | 4 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 17 | ||||
| -rw-r--r-- | include/linux/mmc/sd.h | 6 | ||||
| -rw-r--r-- | include/linux/mmc/sdio_ids.h | 1 | ||||
| -rw-r--r-- | include/linux/mmc/slot-gpio.h | 7 |
5 files changed, 21 insertions, 14 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index de7377815b6b..19566ab9decb 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -133,6 +133,8 @@ struct mmc_ext_csd { struct sd_scr { unsigned char sda_vsn; unsigned char sda_spec3; + unsigned char sda_spec4; + unsigned char sda_specx; unsigned char bus_widths; #define SD_SCR_BUS_WIDTH_1 (1<<0) #define SD_SCR_BUS_WIDTH_4 (1<<2) @@ -277,6 +279,7 @@ struct mmc_card { unsigned int erase_shift; /* if erase unit is power 2 */ unsigned int pref_erase; /* in sectors */ unsigned int eg_boundary; /* don't cross erase-group boundaries */ + unsigned int erase_arg; /* erase / trim / discard */ u8 erased_byte; /* value of erased bytes */ u32 raw_cid[4]; /* raw card CID */ @@ -308,6 +311,7 @@ struct mmc_card { unsigned int nr_parts; unsigned int bouncesz; /* Bounce buffer size */ + struct workqueue_struct *complete_wq; /* Private workqueue */ }; static inline bool mmc_large_sector(struct mmc_card *card) diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 2a5fe75dd082..43d0f0c496f6 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -147,6 +147,9 @@ struct mmc_host_ops { /* Prepare HS400 target operating frequency depending host driver */ int (*prepare_hs400_tuning)(struct mmc_host *host, struct mmc_ios *ios); + /* Prepare switch to DDR during the HS400 init sequence */ + int (*hs400_prepare_ddr)(struct mmc_host *host); + /* Prepare for switching from HS400 to HS200 */ void (*hs400_downgrade)(struct mmc_host *host); @@ -331,7 +334,7 @@ struct mmc_host { #define MMC_CAP_UHS (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | \ MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR104 | \ MMC_CAP_UHS_DDR50) -/* (1 << 21) is free for reuse */ +#define MMC_CAP_SYNC_RUNTIME_PM (1 << 21) /* Synced runtime PM suspends. */ #define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */ #define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */ #define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */ @@ -475,6 +478,11 @@ static inline void *mmc_priv(struct mmc_host *host) return (void *)host->private; } +static inline struct mmc_host *mmc_from_priv(void *priv) +{ + return container_of(priv, struct mmc_host, private); +} + #define mmc_host_is_spi(host) ((host)->caps & MMC_CAP_SPI) #define mmc_dev(x) ((x)->parent) @@ -499,17 +507,11 @@ void sdio_run_irqs(struct mmc_host *host); void sdio_signal_irq(struct mmc_host *host); #ifdef CONFIG_REGULATOR -int mmc_regulator_get_ocrmask(struct regulator *supply); int mmc_regulator_set_ocr(struct mmc_host *mmc, struct regulator *supply, unsigned short vdd_bit); int mmc_regulator_set_vqmmc(struct mmc_host *mmc, struct mmc_ios *ios); #else -static inline int mmc_regulator_get_ocrmask(struct regulator *supply) -{ - return 0; -} - static inline int mmc_regulator_set_ocr(struct mmc_host *mmc, struct regulator *supply, unsigned short vdd_bit) @@ -524,7 +526,6 @@ static inline int mmc_regulator_set_vqmmc(struct mmc_host *mmc, } #endif -u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max); int mmc_regulator_get_supply(struct mmc_host *mmc); static inline int mmc_card_is_removable(struct mmc_host *host) diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h index 1ebcf9ba1256..ec94a5aa02bb 100644 --- a/include/linux/mmc/sd.h +++ b/include/linux/mmc/sd.h @@ -91,4 +91,10 @@ #define SD_SWITCH_ACCESS_DEF 0 #define SD_SWITCH_ACCESS_HS 1 +/* + * Erase/discard + */ +#define SD_ERASE_ARG 0x00000000 +#define SD_DISCARD_ARG 0x00000001 + #endif /* LINUX_MMC_SD_H */ diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h index 4224902a8e22..4332199c71c2 100644 --- a/include/linux/mmc/sdio_ids.h +++ b/include/linux/mmc/sdio_ids.h @@ -42,6 +42,7 @@ #define SDIO_DEVICE_ID_BROADCOM_4354 0x4354 #define SDIO_DEVICE_ID_BROADCOM_4356 0x4356 #define SDIO_DEVICE_ID_CYPRESS_4373 0x4373 +#define SDIO_DEVICE_ID_CYPRESS_43012 43012 #define SDIO_VENDOR_ID_INTEL 0x0089 #define SDIO_DEVICE_ID_INTEL_IWMC3200WIMAX 0x1402 diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h index 06607c59c4d0..9fd3ce64a885 100644 --- a/include/linux/mmc/slot-gpio.h +++ b/include/linux/mmc/slot-gpio.h @@ -17,17 +17,12 @@ struct mmc_host; int mmc_gpio_get_ro(struct mmc_host *host); -int mmc_gpio_request_ro(struct mmc_host *host, unsigned int gpio); - int mmc_gpio_get_cd(struct mmc_host *host); -int mmc_gpio_request_cd(struct mmc_host *host, unsigned int gpio, - unsigned int debounce); - int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id, unsigned int idx, bool override_active_level, unsigned int debounce, bool *gpio_invert); int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id, - unsigned int idx, bool override_active_level, + unsigned int idx, unsigned int debounce, bool *gpio_invert); void mmc_gpio_set_cd_isr(struct mmc_host *host, irqreturn_t (*isr)(int irq, void *dev_id)); |