karo: tx6ul: fix ENET2_TX_CLK pad settings

[karo-tx-uboot.git] / include / sdhci.h

diff --git a/include/sdhci.h b/include/sdhci.h
index 9d371832436f4fcd65677d79c9510a2b00a49ee5..23893b57408056ea3cd077af2923a300e53c36fb 100644 (file)
--- a/include/sdhci.h
+++ b/include/sdhci.h
@@ -2,23 +2,7 @@
  * Copyright 2011, Marvell Semiconductor Inc.
  * Lei Wen <leiwen@marvell.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  *
  * Back ported to the 8xx platform (from the 8260 platform) by
  * Murray.Jensen@cmst.csiro.au, 27-Jan-01.
@@ -28,6 +12,7 @@
 
 #include <asm/io.h>
 #include <mmc.h>
+#include <asm/gpio.h>
 
 /*
  * Controller registers
@@ -76,6 +61,8 @@
 #define  SDHCI_SPACE_AVAILABLE 0x00000400
 #define  SDHCI_DATA_AVAILABLE  0x00000800
 #define  SDHCI_CARD_PRESENT    0x00010000
+#define  SDHCI_CARD_STATE_STABLE       0x00020000
+#define  SDHCI_CARD_DETECT_PIN_LEVEL   0x00040000
 #define  SDHCI_WRITE_PROTECT   0x00080000
 
 #define SDHCI_HOST_CONTROL     0x28
@@ -87,7 +74,9 @@
 #define   SDHCI_CTRL_ADMA1     0x08
 #define   SDHCI_CTRL_ADMA32    0x10
 #define   SDHCI_CTRL_ADMA64    0x18
-#define   SDHCI_CTRL_8BITBUS   0x20
+#define  SDHCI_CTRL_8BITBUS    0x20
+#define  SDHCI_CTRL_CD_TEST_INS        0x40
+#define  SDHCI_CTRL_CD_TEST    0x80
 
 #define SDHCI_POWER_CONTROL    0x29
 #define  SDHCI_POWER_ON                0x01
@@ -204,6 +193,8 @@
 #define   SDHCI_SPEC_200       1
 #define   SDHCI_SPEC_300       2
 
+#define SDHCI_GET_VERSION(x) (x->version & SDHCI_SPEC_VER_MASK)
+
 /*
  * End of controller registers.
  */
@@ -219,6 +210,10 @@
 #define SDHCI_QUIRK_BROKEN_R1B         (1 << 2)
 #define SDHCI_QUIRK_NO_HISPD_BIT       (1 << 3)
 #define SDHCI_QUIRK_BROKEN_VOLTAGE     (1 << 4)
+#define SDHCI_QUIRK_NO_CD              (1 << 5)
+#define SDHCI_QUIRK_WAIT_SEND_CMD      (1 << 6)
+#define SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER (1 << 7)
+#define SDHCI_QUIRK_USE_WIDE8          (1 << 8)
 
 /* to make gcc happy */
 struct sdhci_host;
@@ -248,9 +243,17 @@ struct sdhci_host {
        unsigned int clock;
        struct mmc *mmc;
        const struct sdhci_ops *ops;
+       int index;
+
+       int bus_width;
+       struct gpio_desc pwr_gpio;      /* Power GPIO */
+       struct gpio_desc cd_gpio;               /* Card Detect GPIO */
 
        void (*set_control_reg)(struct sdhci_host *host);
+       void (*set_clock)(int dev_index, unsigned int div);
        uint    voltages;
+
+       struct mmc_config cfg;
 };
 
 #ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS