3 Jun
2012
3 Jun
'12
2:12 a.m.
On 6/2/2012 3:36 PM, Fabio Estevam wrote:
Hi Dirk,
On Sat, Jun 2, 2012 at 3:52 PM, Dirk Behmedirk.behme@googlemail.com wrote:
Maybe you could check [1]
-#define CONFIG_SYS_I2C_SLAVE 0xfe +#define CONFIG_SYS_I2C_SLAVE 0x1f
then? I'm no I2C expert and I wasn't sure what to use for CONFIG_SYS_I2C_SLAVE.
Yes, 0x1f is the correct address for the Hannstar LVDS I2C slave address.
If 0x1f is the Hannstar LVDS address, then you definitely should NOT use 0x1f for the
CONFIG_SYS_I2C_SLAVE value.
CONFIG_SYS_I2C_SLAVE is meant to define which address the processor will respond to in a multi-master bus environment. However, as mxc_i2c does not support slave mode the entire discussion is moot.
Troy