Prepare v2010.06-rc1

[platform/kernel/u-boot.git] / drivers / i2c / soft_i2c.c

diff --git a/drivers/i2c/soft_i2c.c b/drivers/i2c/soft_i2c.c
index 185634d..e0cf1e1 100644 (file)
--- a/drivers/i2c/soft_i2c.c
+++ b/drivers/i2c/soft_i2c.c
@@ -30,9 +30,15 @@
 #include <ioports.h>
 #include <asm/io.h>
 #endif
-#ifdef CONFIG_AT91RM9200               /* need this for the at91rm9200 */
+#if defined(CONFIG_AT91RM9200) || \
+       defined(CONFIG_AT91SAM9260) ||  defined(CONFIG_AT91SAM9261) || \
+       defined(CONFIG_AT91SAM9263)
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
+#include <asm/arch/at91_pio.h>
+#ifdef CONFIG_AT91_LEGACY
+#include <asm/arch/gpio.h>
+#endif
 #endif
 #ifdef CONFIG_IXP425                   /* only valid for IXP425 */
 #include <asm/arch/ixp425.h>
@@ -244,20 +250,6 @@ int i2c_set_bus_num(unsigned int bus)
 }
 #endif
 
-/* TODO: add 100/400k switching */
-unsigned int i2c_get_bus_speed(void)
-{
-       return CONFIG_SYS_I2C_SPEED;
-}
-
-int i2c_set_bus_speed(unsigned int speed)
-{
-       if (speed != CONFIG_SYS_I2C_SPEED)
-               return -1;
-
-       return 0;
-}
-
 /*-----------------------------------------------------------------------
  * if ack == I2C_ACK, ACK the byte so can continue reading, else
  * send I2C_NOACK to end the read.