X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Farch-tegra%2Ftegra_mmc.h;h=a2b6f63ff0e919f045cf26b89d278ff0a203980a;hb=83d290c56fab2d38cd1ab4c4cc7099559c1d5046;hp=310bbd7df9fe0bb492dfeab549e16dac626419b4;hpb=0f507779ca00d90cdd4bcc8252630370339b7ea6;p=platform%2Fkernel%2Fu-boot.git

diff --git a/arch/arm/include/asm/arch-tegra/tegra_mmc.h b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
index 310bbd7..a2b6f63 100644
--- a/arch/arm/include/asm/arch-tegra/tegra_mmc.h
+++ b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
@@ -1,21 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2009 SAMSUNG Electronics
  * Minkyu Kang <mk7.kang@samsung.com>
  * Portions Copyright (C) 2011-2012 NVIDIA Corporation
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __TEGRA_MMC_H_
 #define __TEGRA_MMC_H_
 
+#include <common.h>
+#include <clk.h>
+#include <reset.h>
 #include <fdtdec.h>
+#include <asm/gpio.h>
 
 /* for mmc_config definition */
 #include <mmc.h>
 
-#define MAX_HOSTS		4	/* Max number of 'hosts'/controllers */
-
 #ifndef __ASSEMBLY__
 struct tegra_mmc {
 	unsigned int	sysad;		/* _SYSTEM_ADDRESS_0 */
@@ -106,6 +107,8 @@ struct tegra_mmc {
 #define TEGRA_MMC_CLKCON_SDCLK_FREQ_SEL_SHIFT			8
 #define TEGRA_MMC_CLKCON_SDCLK_FREQ_SEL_MASK			(0xff << 8)
 
+#define TEGRA_MMC_MISCON_ENABLE_EXT_LOOPBACK			(1 << 17)
+
 #define TEGRA_MMC_SWRST_SW_RESET_FOR_ALL			(1 << 0)
 #define TEGRA_MMC_SWRST_SW_RESET_FOR_CMD_LINE			(1 << 1)
 #define TEGRA_MMC_SWRST_SW_RESET_FOR_DAT_LINE			(1 << 2)
@@ -130,21 +133,5 @@ struct tegra_mmc {
 #define AUTO_CAL_PD_OFFSET	(0x70 << 8)
 #define AUTO_CAL_PU_OFFSET	(0x62 << 0)
 
-struct mmc_host {
-	struct tegra_mmc *reg;
-	int id;			/* device id/number, 0-3 */
-	int enabled;		/* 1 to enable, 0 to disable */
-	int width;		/* Bus Width, 1, 4 or 8 */
-	enum periph_id mmc_id;	/* Peripheral ID: PERIPH_ID_... */
-	struct fdt_gpio_state cd_gpio;		/* Change Detect GPIO */
-	struct fdt_gpio_state pwr_gpio;		/* Power GPIO */
-	struct fdt_gpio_state wp_gpio;		/* Write Protect GPIO */
-	unsigned int version;	/* SDHCI spec. version */
-	unsigned int clock;	/* Current clock (MHz) */
-	struct mmc_config cfg;	/* mmc configuration */
-};
-
-void pad_init_mmc(struct mmc_host *host);
-
 #endif	/* __ASSEMBLY__ */
 #endif	/* __TEGRA_MMC_H_ */