From 945a18e625cf2e0c5a60bd274c63e20e11cbec15 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 2 Oct 2016 18:01:05 -0600
Subject: [PATCH] README: i2c: Drop unused i2c CONFIG options
CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_MULTI_NOPROBES are not used
in U-Boot, so drop them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---
README | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/README b/README
index 17b3d5ac03..0a0d14ce2d 100644
--- a/README
+++ b/README
@@ -2333,10 +2333,7 @@ CBFS (Coreboot Filesystem) support
additional defines:
CONFIG_SYS_NUM_I2C_BUSES
- Hold the number of i2c buses you want to use. If you
- don't use/have i2c muxes on your i2c bus, this
- is equal to CONFIG_SYS_NUM_I2C_ADAPTERS, and you can
- omit this define.
+ Hold the number of i2c buses you want to use.
CONFIG_SYS_I2C_DIRECT_BUS
define this, if you don't use i2c muxes on your hardware.
@@ -2550,7 +2547,7 @@ CBFS (Coreboot Filesystem) support
will skip addresses 0x50 and 0x68 on a board with one I2C bus
#define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_MULTI_NOPROBES {{0,0x50},{0,0x68},{1,0x54}}
+ #define CONFIG_SYS_I2C_NOPROBES {{0,0x50},{0,0x68},{1,0x54}}
will skip addresses 0x50 and 0x68 on bus 0 and address 0x54 on bus 1
--
2.39.5