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-rw-r--r--README6
1 files changed, 6 insertions, 0 deletions
diff --git a/README b/README
index 1130b4f..8f0b38c 100644
--- a/README
+++ b/README
@@ -2141,6 +2141,12 @@ CBFS (Coreboot Filesystem) support
- set CONFIG_SYS_I2C_ZYNQ_SPEED for speed setting
- set CONFIG_SYS_I2C_ZYNQ_SLAVE for slave addr
+ - drivers/i2c/s3c24x0_i2c.c:
+ - activate this driver with CONFIG_SYS_I2C_S3C24X0
+ - This driver adds i2c buses (11 for Exynos5250, Exynos5420
+ 9 i2c buses for Exynos4 and 1 for S3C24X0 SoCs from Samsung)
+ with a fix speed from 100000 and the slave addr 0!
+
additional defines:
CONFIG_SYS_NUM_I2C_BUSES