X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fi2c.h;h=1b4078ed62fe43c8c3ac37b1ff732da0d431d37f;hb=14b256e5c084e1b693f4ad73c6a8beee7ffcb4af;hp=a8074acd85d0e04ed5d505e80ee38ba34abe4a05;hpb=9a2accb44f871af9c87c34d1c9ac95010f4e6f09;p=u-boot

diff --git a/include/i2c.h b/include/i2c.h
index a8074acd85..1b4078ed62 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -6,23 +6,7 @@
  * (C) Copyright 2001
  * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.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+
  *
  * The original I2C interface was
  *   (C) 2000 by Paolo Scaffardi (arsenio@tin.it)
@@ -84,6 +68,7 @@ struct i2c_adapter {
 	uint		(*set_bus_speed)(struct i2c_adapter *adap,
 				uint speed);
 	int		speed;
+	int		waitdelay;
 	int		slaveaddr;
 	int		init_done;
 	int		hwadapnr;
@@ -151,6 +136,8 @@ extern struct i2c_bus_hose	i2c_bus[];
 #define I2C_MUX_PCA9544		{I2C_MUX_PCA9544_ID, "PCA9544A"}
 #define I2C_MUX_PCA9547_ID	4
 #define I2C_MUX_PCA9547		{I2C_MUX_PCA9547_ID, "PCA9547A"}
+#define I2C_MUX_PCA9548_ID	5
+#define I2C_MUX_PCA9548		{I2C_MUX_PCA9548_ID, "PCA9548"}
 #endif
 
 #ifndef I2C_SOFT_DECLARATIONS
@@ -161,7 +148,7 @@ extern struct i2c_bus_hose	i2c_bus[];
 
 # elif (defined(CONFIG_AT91RM9200) || \
 	defined(CONFIG_AT91SAM9260) ||  defined(CONFIG_AT91SAM9261) || \
-	defined(CONFIG_AT91SAM9263)) && !defined(CONFIG_AT91_LEGACY)
+	defined(CONFIG_AT91SAM9263))
 #  define I2C_SOFT_DECLARATIONS	at91_pio_t *pio	= (at91_pio_t *) ATMEL_BASE_PIOA;
 # else
 #  define I2C_SOFT_DECLARATIONS
@@ -406,7 +393,7 @@ unsigned int i2c_get_bus_speed(void);
 # if !defined(CONFIG_SYS_MAX_I2C_BUS)
 #  define CONFIG_SYS_MAX_I2C_BUS		2
 # endif
-# define I2C_MULTI_BUS				0
+# define I2C_MULTI_BUS				1
 #else
 # define CONFIG_SYS_MAX_I2C_BUS		1
 # define I2C_MULTI_BUS				0