X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fsdhci.h;h=aa4378fd5797cf6db4ca129ab3a14283082008fb;hb=1ebf50d9bb3ae844cc05b7e720e7a34ab53557c8;hp=eee493ab5f578fdd81082827ae2cf1f4ab65e8a3;hpb=44237e272f1eac3b026709e76333a07b2d3a3523;p=oweals%2Fu-boot.git

diff --git a/include/sdhci.h b/include/sdhci.h
index eee493ab5f..aa4378fd57 100644
--- a/include/sdhci.h
+++ b/include/sdhci.h
@@ -9,6 +9,7 @@
 #ifndef __SDHCI_HW_H
 #define __SDHCI_HW_H
 
+#include <linux/types.h>
 #include <asm/io.h>
 #include <mmc.h>
 #include <asm/gpio.h>
@@ -144,7 +145,23 @@
 
 #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
@@ -247,10 +264,11 @@ struct sdhci_ops {
 #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)
@@ -305,6 +323,8 @@ struct sdhci_host {
 	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)
@@ -467,9 +487,11 @@ int sdhci_bind(struct udevice *dev, struct mmc *mmc, struct mmc_config *cfg);
 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