#ifndef __SDHCI_HW_H
#define __SDHCI_HW_H
+#include <linux/types.h>
#include <asm/io.h>
#include <mmc.h>
#include <asm/gpio.h>
#define SDHCI_ACMD12_ERR 0x3C
-/* 3E-3F reserved */
+#define SDHCI_HOST_CONTROL2 0x3E
+#define SDHCI_CTRL_UHS_MASK 0x0007
+#define SDHCI_CTRL_UHS_SDR12 0x0000
+#define SDHCI_CTRL_UHS_SDR25 0x0001
+#define SDHCI_CTRL_UHS_SDR50 0x0002
+#define SDHCI_CTRL_UHS_SDR104 0x0003
+#define SDHCI_CTRL_UHS_DDR50 0x0004
+#define SDHCI_CTRL_HS400 0x0005 /* Non-standard */
+#define SDHCI_CTRL_VDD_180 0x0008
+#define SDHCI_CTRL_DRV_TYPE_MASK 0x0030
+#define SDHCI_CTRL_DRV_TYPE_B 0x0000
+#define SDHCI_CTRL_DRV_TYPE_A 0x0010
+#define SDHCI_CTRL_DRV_TYPE_C 0x0020
+#define SDHCI_CTRL_DRV_TYPE_D 0x0030
+#define SDHCI_CTRL_EXEC_TUNING 0x0040
+#define SDHCI_CTRL_TUNED_CLK 0x0080
+#define SDHCI_CTRL_PRESET_VAL_ENABLE 0x8000
#define SDHCI_CAPABILITIES 0x40
#define SDHCI_TIMEOUT_CLK_MASK 0x0000003F
#define SDHCI_QUIRK_BROKEN_HISPD_MODE BIT(5)
#define SDHCI_QUIRK_WAIT_SEND_CMD (1 << 6)
#define SDHCI_QUIRK_USE_WIDE8 (1 << 8)
-#define SDHCI_QUIRK_NO_1_8_V (1 << 9)
/* to make gcc happy */
struct sdhci_host;
#endif
int (*get_cd)(struct sdhci_host *host);
void (*set_control_reg)(struct sdhci_host *host);
- void (*set_ios_post)(struct sdhci_host *host);
+ int (*set_ios_post)(struct sdhci_host *host);
void (*set_clock)(struct sdhci_host *host, u32 div);
int (*platform_execute_tuning)(struct mmc *host, u8 opcode);
void (*set_delay)(struct sdhci_host *host);
+ int (*deferred_probe)(struct sdhci_host *host);
};
#if CONFIG_IS_ENABLED(MMC_SDHCI_ADMA)
uint voltages;
struct mmc_config cfg;
+ void *align_buffer;
+ bool force_align_buffer;
dma_addr_t start_addr;
int flags;
#define USE_SDMA (0x1 << 0)
int add_sdhci(struct sdhci_host *host, u32 f_max, u32 f_min);
#endif /* !CONFIG_BLK */
+void sdhci_set_uhs_timing(struct sdhci_host *host);
#ifdef CONFIG_DM_MMC
/* Export the operations to drivers */
int sdhci_probe(struct udevice *dev);
+int sdhci_set_clock(struct mmc *mmc, unsigned int clock);
extern const struct dm_mmc_ops sdhci_ops;
#else
#endif