i2c: Remove CONFIG_I2C_MULTI_BUS
This functionality is part of the legacy I2C subsystem and is currently
unused anywhere. Remove the remaining references.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/README b/README
index c0f55b2..1209633 100644
--- a/README
+++ b/README
@@ -984,21 +984,13 @@
CFG_SYS_I2C_NOPROBES
This option specifies a list of I2C devices that will be skipped
- when the 'i2c probe' command is issued. If CONFIG_I2C_MULTI_BUS
- is set, specify a list of bus-device pairs. Otherwise, specify
- a 1D array of device addresses
+ when the 'i2c probe' command is issued.
e.g.
- #undef CONFIG_I2C_MULTI_BUS
#define CFG_SYS_I2C_NOPROBES {0x50,0x68}
will skip addresses 0x50 and 0x68 on a board with one I2C bus
- #define CONFIG_I2C_MULTI_BUS
- #define CFG_SYS_I2C_NOPROBES {{0,0x50},{0,0x68},{1,0x54}}
-
- will skip addresses 0x50 and 0x68 on bus 0 and address 0x54 on bus 1
-
CFG_SYS_RTC_BUS_NUM
If defined, then this indicates the I2C bus number for the RTC.