diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/tmio.h | 35 | ||||
| -rw-r--r-- | include/linux/mmc/card.h | 2 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 7 |
3 files changed, 23 insertions, 21 deletions
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index a1520d88ebf3..26e8f8c0a6db 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -13,15 +13,15 @@ #define tmio_ioread16(addr) readw(addr) #define tmio_ioread16_rep(r, b, l) readsw(r, b, l) #define tmio_ioread32(addr) \ - (((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16)) + (((u32)readw((addr))) | (((u32)readw((addr) + 2)) << 16)) #define tmio_iowrite8(val, addr) writeb((val), (addr)) #define tmio_iowrite16(val, addr) writew((val), (addr)) #define tmio_iowrite16_rep(r, b, l) writesw(r, b, l) #define tmio_iowrite32(val, addr) \ do { \ - writew((val), (addr)); \ - writew((val) >> 16, (addr) + 2); \ + writew((val), (addr)); \ + writew((val) >> 16, (addr) + 2); \ } while (0) #define CNF_CMD 0x04 @@ -55,57 +55,57 @@ } while (0) /* tmio MMC platform flags */ -#define TMIO_MMC_WRPROTECT_DISABLE (1 << 0) +#define TMIO_MMC_WRPROTECT_DISABLE BIT(0) /* * Some controllers can support a 2-byte block size when the bus width * is configured in 4-bit mode. */ -#define TMIO_MMC_BLKSZ_2BYTES (1 << 1) +#define TMIO_MMC_BLKSZ_2BYTES BIT(1) /* * Some controllers can support SDIO IRQ signalling. */ -#define TMIO_MMC_SDIO_IRQ (1 << 2) +#define TMIO_MMC_SDIO_IRQ BIT(2) -/* Some features are only available or tested on RCar Gen2 or later */ -#define TMIO_MMC_MIN_RCAR2 (1 << 3) +/* Some features are only available or tested on R-Car Gen2 or later */ +#define TMIO_MMC_MIN_RCAR2 BIT(3) /* * Some controllers require waiting for the SD bus to become * idle before writing to some registers. */ -#define TMIO_MMC_HAS_IDLE_WAIT (1 << 4) +#define TMIO_MMC_HAS_IDLE_WAIT BIT(4) /* * A GPIO is used for card hotplug detection. We need an extra flag for this, * because 0 is a valid GPIO number too, and requiring users to specify * cd_gpio < 0 to disable GPIO hotplug would break backwards compatibility. */ -#define TMIO_MMC_USE_GPIO_CD (1 << 5) +#define TMIO_MMC_USE_GPIO_CD BIT(5) /* * Some controllers doesn't have over 0x100 register. * it is used to checking accessibility of * CTL_SD_CARD_CLK_CTL / CTL_CLK_AND_WAIT_CTL */ -#define TMIO_MMC_HAVE_HIGH_REG (1 << 6) +#define TMIO_MMC_HAVE_HIGH_REG BIT(6) /* * Some controllers have CMD12 automatically * issue/non-issue register */ -#define TMIO_MMC_HAVE_CMD12_CTRL (1 << 7) +#define TMIO_MMC_HAVE_CMD12_CTRL BIT(7) /* Controller has some SDIO status bits which must be 1 */ -#define TMIO_MMC_SDIO_STATUS_SETBITS (1 << 8) +#define TMIO_MMC_SDIO_STATUS_SETBITS BIT(8) /* * Some controllers have a 32-bit wide data port register */ -#define TMIO_MMC_32BIT_DATA_PORT (1 << 9) +#define TMIO_MMC_32BIT_DATA_PORT BIT(9) /* * Some controllers allows to set SDx actual clock */ -#define TMIO_MMC_CLK_ACTUAL (1 << 10) +#define TMIO_MMC_CLK_ACTUAL BIT(10) int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base); int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base); @@ -146,9 +146,9 @@ struct tmio_nand_data { struct tmio_fb_data { int (*lcd_set_power)(struct platform_device *fb_dev, - bool on); + bool on); int (*lcd_mode)(struct platform_device *fb_dev, - const struct fb_videomode *mode); + const struct fb_videomode *mode); int num_modes; struct fb_videomode *modes; @@ -157,5 +157,4 @@ struct tmio_fb_data { int width; }; - #endif diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index aad015e0152b..46c73e97e61f 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -305,9 +305,7 @@ struct mmc_card { struct mmc_part part[MMC_NUM_PHY_PARTITION]; /* physical partitions */ unsigned int nr_parts; - struct mmc_queue_req *mqrq; /* Shared queue structure */ unsigned int bouncesz; /* Bounce buffer size */ - int qdepth; /* Shared queue depth */ }; 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 21385ac0c9b1..ebd1cebbef0c 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -130,6 +130,7 @@ struct mmc_host_ops { int (*get_cd)(struct mmc_host *host); void (*enable_sdio_irq)(struct mmc_host *host, int enable); + void (*ack_sdio_irq)(struct mmc_host *host); /* optional callback for HC quirks */ void (*init_card)(struct mmc_host *host, struct mmc_card *card); @@ -184,6 +185,7 @@ struct mmc_async_req { */ struct mmc_slot { int cd_irq; + bool cd_wake_enabled; void *handler_priv; }; @@ -270,9 +272,11 @@ struct mmc_host { #define MMC_CAP_UHS_SDR50 (1 << 18) /* Host supports UHS SDR50 mode */ #define MMC_CAP_UHS_SDR104 (1 << 19) /* Host supports UHS SDR104 mode */ #define MMC_CAP_UHS_DDR50 (1 << 20) /* Host supports UHS DDR50 mode */ +#define MMC_CAP_NO_BOUNCE_BUFF (1 << 21) /* Disable bounce buffers on host */ #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 */ +#define MMC_CAP_CD_WAKE (1 << 28) /* Enable card detect wake */ #define MMC_CAP_CMD_DURING_TFR (1 << 29) /* Commands during data transfer */ #define MMC_CAP_CMD23 (1 << 30) /* CMD23 supported. */ #define MMC_CAP_HW_RESET (1 << 31) /* Hardware reset */ @@ -285,7 +289,6 @@ struct mmc_host { #define MMC_CAP2_HS200_1_2V_SDR (1 << 6) /* can support */ #define MMC_CAP2_HS200 (MMC_CAP2_HS200_1_8V_SDR | \ MMC_CAP2_HS200_1_2V_SDR) -#define MMC_CAP2_HC_ERASE_SZ (1 << 9) /* High-capacity erase size */ #define MMC_CAP2_CD_ACTIVE_HIGH (1 << 10) /* Card-detect signal active high */ #define MMC_CAP2_RO_ACTIVE_HIGH (1 << 11) /* Write-protect signal active high */ #define MMC_CAP2_PACKED_RD (1 << 12) /* Allow packed read */ @@ -358,6 +361,7 @@ struct mmc_host { unsigned int sdio_irqs; struct task_struct *sdio_irq_thread; + struct delayed_work sdio_irq_work; bool sdio_irq_pending; atomic_t sdio_irq_thread_abort; @@ -428,6 +432,7 @@ static inline void mmc_signal_sdio_irq(struct mmc_host *host) } 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); |
