i2c, soft-i2c: switch to new multibus/multiadapter support
- added to soft_i2c driver new multibus/multiadpater support
- adapted all config files, which uses this driver
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
diff --git a/include/i2c.h b/include/i2c.h
index 3e09af9..f532a14 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -305,6 +305,15 @@
* Adjusts I2C pointers after U-Boot is relocated to DRAM
*/
void i2c_reloc_fixup(void);
+#if defined(CONFIG_SYS_I2C_SOFT)
+void i2c_soft_init(void);
+void i2c_soft_active(void);
+void i2c_soft_tristate(void);
+int i2c_soft_read(void);
+void i2c_soft_sda(int bit);
+void i2c_soft_scl(int bit);
+void i2c_soft_delay(void);
+#endif
#else
/*