i2c: Remove CFG_I2C_MULTI_BUS
This is used by a few boards but we are years past the migration date,
so let's drop it now.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/README b/README
index b76449b..c3821c5 100644
--- a/README
+++ b/README
@@ -883,13 +883,6 @@
You should define these to the GPIO value as given directly to
the generic GPIO functions.
- CFG_I2C_MULTI_BUS
-
- This option allows the use of multiple I2C buses, each of which
- must have a controller. At any point in time, only one bus is
- active. To switch to a different bus, use the 'i2c dev' command.
- Note that bus numbering is zero-based.
-
CFG_SYS_I2C_NOPROBES
This option specifies a list of I2C devices that will be skipped
diff --git a/include/configs/sniper.h b/include/configs/sniper.h
index 45a3102..d0ae5e1 100644
--- a/include/configs/sniper.h
+++ b/include/configs/sniper.h
@@ -35,20 +35,6 @@
#define CFG_SYS_SDRAM_BASE 0x80000000
/*
- * I2C
- */
-
-#define CFG_I2C_MULTI_BUS
-
-/*
- * Input
- */
-
-/*
- * SPL
- */
-
-/*
* Serial
*/
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 2da76f1..ceeed17 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -26,9 +26,6 @@
#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
-/* I2C Configs */
-#define CFG_I2C_MULTI_BUS
-
#if !defined(CONFIG_DM_PMIC)
#define CFG_POWER_PFUZE100_I2C_ADDR 0x08
#define TQMA6_PFUZE100_I2C_BUS 2
diff --git a/include/i2c.h b/include/i2c.h
index 1d3be3f..622540c 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -942,7 +942,7 @@
* only for backwardcompatibility, should go away if we switched
* completely to new multibus support.
*/
-#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) || defined(CFG_I2C_MULTI_BUS)
+#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY)
# if !defined(CFG_SYS_MAX_I2C_BUS)
# define CFG_SYS_MAX_I2C_BUS 2
# endif