i2c config reg as follow
{941, 0x1E, 0x01}, //Select FPD-Link III Port 0
{941, 0x03, 0x9A}, //Enable I2C_PASSTHROUGH, FPD-Link III Port 0
{941, 0x70, 0x5A},
{941, 0x77, 0x39 << 1},
{941, 0x71, 0x34},
{941, 0x78, 0x34},
{941, 0x1E, 0x02}, //Select FPD-Link III Port 1
{941, 0x03, 0x9A}, //Enable I2C_PASSTHROUGH, FPD-Link III Port 1
{941, 0x70, 0x5A},
{941, 0x77, 0x3C << 1},
{941, 0x71, 0x6C},
{941, 0x78, 0x6C},
{941, 0x1E, 0x03},
i try to config port 1 948 reg
write 941 0x1E = 0x01：
i2c access port 0 948 addr 0x34 ok ， access port 1 948 addr 0x2c fail
write 941 0x1E = 0x02：
i2c access port 0 948 addr 0x34 ok ， access port 1 948 addr 0x2c fail
write 941 0x1E = 0x03：
i2c access port 0 948 addr 0x34 ok ， access port 1 948 addr 0x2c fail
only when i write 941 0x1E = 0x06
i2c access port 0 948 addr 0x34 ok ， access port 1 948 addr 0x2c ok
i dont know what is the situation or is this normal, please help , thanks.
