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 | 22 | ||||
| -rw-r--r-- | include/linux/mmc/sdio_func.h | 1 | ||||
| -rw-r--r-- | include/linux/mmc/sdio_ids.h | 7 | ||||
| -rw-r--r-- | include/linux/mmc/slot-gpio.h | 5 |
5 files changed, 30 insertions, 9 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 526fce581657..9dc4750296af 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -182,7 +182,6 @@ struct sd_switch_caps { #define SD_SET_CURRENT_LIMIT_400 1 #define SD_SET_CURRENT_LIMIT_600 2 #define SD_SET_CURRENT_LIMIT_800 3 -#define SD_SET_CURRENT_NO_CHANGE (-1) #define SD_MAX_CURRENT_200 (1 << SD_SET_CURRENT_LIMIT_200) #define SD_MAX_CURRENT_400 (1 << SD_SET_CURRENT_LIMIT_400) @@ -329,6 +328,9 @@ struct mmc_card { #define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */ #define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */ #define MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY (1<<17) /* Disable broken SD poweroff notify support */ +#define MMC_QUIRK_NO_UHS_DDR50_TUNING (1<<18) /* Disable DDR50 tuning */ +#define MMC_QUIRK_BROKEN_MDT (1<<19) /* Wrong manufacturing year */ +#define MMC_QUIRK_FIXED_SECURE_ERASE_TRIM_TIME (1<<20) /* Secure erase/trim time is fixed regardless of size */ bool written_flag; /* Indicates eMMC has been written since power on */ bool reenable_cmdq; /* Re-enable Command Queue */ diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 68f09a955a90..ba84f02c2a10 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -337,11 +337,15 @@ struct mmc_slot { struct regulator; struct mmc_pwrseq; +struct notifier_block; struct mmc_supply { struct regulator *vmmc; /* Card power supply */ struct regulator *vqmmc; /* Optional Vccq supply */ struct regulator *vqmmc2; /* Optional supply for phy */ + + struct notifier_block vmmc_nb; /* Notifier for vmmc */ + struct work_struct uv_work; /* Undervoltage work */ }; struct mmc_ctx { @@ -482,21 +486,29 @@ struct mmc_host { struct mmc_ios ios; /* current io bus settings */ + bool claimed; /* host exclusively claimed */ + /* group bitfields together to minimize padding */ unsigned int use_spi_crc:1; - unsigned int claimed:1; /* host exclusively claimed */ unsigned int doing_init_tune:1; /* initial tuning in progress */ - unsigned int can_retune:1; /* re-tuning can be used */ unsigned int doing_retune:1; /* re-tuning in progress */ - unsigned int retune_now:1; /* do re-tuning at next req */ - unsigned int retune_paused:1; /* re-tuning is temporarily disabled */ unsigned int retune_crc_disable:1; /* don't trigger retune upon crc */ unsigned int can_dma_map_merge:1; /* merging can be used */ unsigned int vqmmc_enabled:1; /* vqmmc regulator is enabled */ + /* + * Indicates if an undervoltage event has already been handled. + * This prevents repeated regulator notifiers from triggering + * multiple REGULATOR_EVENT_UNDER_VOLTAGE events. + */ + unsigned int undervoltage:1; /* Undervoltage state */ + int rescan_disable; /* disable card detection */ int rescan_entered; /* used with nonremovable devices */ + bool can_retune; /* re-tuning can be used */ + bool retune_now; /* do re-tuning at next req */ + bool retune_paused; /* re-tuning is temporarily disabled */ int need_retune; /* re-tuning is needed */ int hold_retune; /* hold off re-tuning */ unsigned int retune_period; /* re-tuning period in secs */ @@ -565,6 +577,7 @@ struct mmc_host { int hsq_depth; u32 err_stats[MMC_ERR_MAX]; + u32 max_sd_hs_hz; unsigned long private[] ____cacheline_aligned; }; @@ -743,5 +756,6 @@ int mmc_send_status(struct mmc_card *card, u32 *status); int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error); int mmc_send_abort_tuning(struct mmc_host *host, u32 opcode); int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); +int mmc_read_tuning(struct mmc_host *host, unsigned int blksz, unsigned int blocks); #endif /* LINUX_MMC_HOST_H */ diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index fed1f5f4a8d3..4534bf462aac 100644 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -78,6 +78,7 @@ struct sdio_driver { int (*probe)(struct sdio_func *, const struct sdio_device_id *); void (*remove)(struct sdio_func *); + void (*shutdown)(struct sdio_func *); struct device_driver drv; }; diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h index 7cddfdac2f57..0685dd717e85 100644 --- a/include/linux/mmc/sdio_ids.h +++ b/include/linux/mmc/sdio_ids.h @@ -76,7 +76,8 @@ #define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6 #define SDIO_DEVICE_ID_BROADCOM_43439 0xa9af #define SDIO_DEVICE_ID_BROADCOM_43455 0xa9bf -#define SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752 0xaae8 +#define SDIO_DEVICE_ID_BROADCOM_43751 0xaae7 +#define SDIO_DEVICE_ID_BROADCOM_43752 0xaae8 #define SDIO_VENDOR_ID_CYPRESS 0x04b4 #define SDIO_DEVICE_ID_BROADCOM_CYPRESS_43439 0xbd3d @@ -110,11 +111,15 @@ #define SDIO_VENDOR_ID_MEDIATEK 0x037a #define SDIO_DEVICE_ID_MEDIATEK_MT7663 0x7663 #define SDIO_DEVICE_ID_MEDIATEK_MT7668 0x7668 +#define SDIO_DEVICE_ID_MEDIATEK_MT7902 0x790a #define SDIO_DEVICE_ID_MEDIATEK_MT7961 0x7961 #define SDIO_VENDOR_ID_MICROCHIP_WILC 0x0296 #define SDIO_DEVICE_ID_MICROCHIP_WILC1000 0x5347 +#define SDIO_VENDOR_ID_NXP 0x0471 +#define SDIO_DEVICE_ID_NXP_IW61X 0x0205 + #define SDIO_VENDOR_ID_REALTEK 0x024c #define SDIO_DEVICE_ID_REALTEK_RTW8723BS 0xb723 #define SDIO_DEVICE_ID_REALTEK_RTW8821BS 0xb821 diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h index 274a2767ea49..23ac5696fa38 100644 --- a/include/linux/mmc/slot-gpio.h +++ b/include/linux/mmc/slot-gpio.h @@ -22,10 +22,9 @@ int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id, int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id, unsigned int idx, unsigned int debounce); int mmc_gpiod_set_cd_config(struct mmc_host *host, unsigned long config); -void mmc_gpio_set_cd_isr(struct mmc_host *host, irq_handler_t isr); int mmc_gpio_set_cd_wake(struct mmc_host *host, bool on); void mmc_gpiod_request_cd_irq(struct mmc_host *host); -bool mmc_can_gpio_cd(struct mmc_host *host); -bool mmc_can_gpio_ro(struct mmc_host *host); +bool mmc_host_can_gpio_cd(struct mmc_host *host); +bool mmc_host_can_gpio_ro(struct mmc_host *host); #endif |