+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __TMIO_COMMON_H__
#define __TMIO_COMMON_H__
+#include <linux/bitops.h>
#define TMIO_SD_CMD 0x000 /* command */
#define TMIO_SD_CMD_NOSTOP BIT(14) /* No automatic CMD12 issue */
#define TMIO_SD_CMD_MULTI BIT(13) /* multiple block transfer */
struct tmio_sd_priv {
void __iomem *regbase;
- unsigned long mclk;
unsigned int version;
u32 caps;
+ u32 read_poll_flag;
#define TMIO_SD_CAP_NONREMOVABLE BIT(0) /* Nonremovable e.g. eMMC */
#define TMIO_SD_CAP_DMA_INTERNAL BIT(1) /* have internal DMA engine */
#define TMIO_SD_CAP_DIV1024 BIT(2) /* divisor 1024 is available */
#ifdef CONFIG_DM_REGULATOR
struct udevice *vqmmc_dev;
#endif
+#if CONFIG_IS_ENABLED(CLK)
+ struct clk clk;
+#endif
+#if CONFIG_IS_ENABLED(RENESAS_SDHI)
+ unsigned int smpcmp;
+ u8 tap_set;
+ u8 tap_num;
+ u8 nrtaps;
+ bool needs_adjust_hs400;
+ bool adjust_hs400_enable;
+ u8 adjust_hs400_offset;
+ u8 adjust_hs400_calibrate;
+ u8 hs400_bad_tap;
+ const u8 *adjust_hs400_calib_table;
+ u32 quirks;
+#endif
+ ulong (*clk_get_rate)(struct tmio_sd_priv *);
};
int tmio_sd_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,