diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.h')
| -rw-r--r-- | drivers/mmc/host/sdhci.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index a6a3ddcf97e7..79dffbb731d3 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -9,6 +9,7 @@ #ifndef __SDHCI_HW_H #define __SDHCI_HW_H +#include <linux/bits.h> #include <linux/scatterlist.h> #include <linux/compiler.h> #include <linux/types.h> @@ -267,12 +268,9 @@ #define SDHCI_PRESET_FOR_SDR104 0x6C #define SDHCI_PRESET_FOR_DDR50 0x6E #define SDHCI_PRESET_FOR_HS400 0x74 /* Non-standard */ -#define SDHCI_PRESET_DRV_MASK 0xC000 -#define SDHCI_PRESET_DRV_SHIFT 14 -#define SDHCI_PRESET_CLKGEN_SEL_MASK 0x400 -#define SDHCI_PRESET_CLKGEN_SEL_SHIFT 10 -#define SDHCI_PRESET_SDCLK_FREQ_MASK 0x3FF -#define SDHCI_PRESET_SDCLK_FREQ_SHIFT 0 +#define SDHCI_PRESET_DRV_MASK GENMASK(15, 14) +#define SDHCI_PRESET_CLKGEN_SEL BIT(10) +#define SDHCI_PRESET_SDCLK_FREQ_MASK GENMASK(9, 0) #define SDHCI_SLOT_INT_STATUS 0xFC @@ -537,6 +535,7 @@ struct sdhci_host { bool irq_wake_enabled; /* IRQ wakeup is enabled */ bool v4_mode; /* Host Version 4 Enable */ bool use_external_dma; /* Host selects to use external DMA */ + bool always_defer_done; /* Always defer to complete requests */ struct mmc_request *mrqs_done[SDHCI_MAX_MRQS]; /* Requests done */ struct mmc_command *cmd; /* Current command */ @@ -613,7 +612,7 @@ struct sdhci_host { u64 data_timeout; - unsigned long private[0] ____cacheline_aligned; + unsigned long private[] ____cacheline_aligned; }; struct sdhci_ops { @@ -654,6 +653,8 @@ struct sdhci_ops { void (*voltage_switch)(struct sdhci_host *host); void (*adma_write_desc)(struct sdhci_host *host, void **desc, dma_addr_t addr, int len, unsigned int cmd); + void (*request_done)(struct sdhci_host *host, + struct mmc_request *mrq); }; #ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS @@ -769,6 +770,9 @@ void sdhci_set_clock(struct sdhci_host *host, unsigned int clock); void sdhci_enable_clk(struct sdhci_host *host, u16 clk); void sdhci_set_power(struct sdhci_host *host, unsigned char mode, unsigned short vdd); +void sdhci_set_power_and_bus_voltage(struct sdhci_host *host, + unsigned char mode, + unsigned short vdd); void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode, unsigned short vdd); void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq); |