My customer has two questions on Freescale LinuxBSP.
(1) I2C Clock setting (set in /linux/drivers/i2c/busses/i2c-imx.c)
The customer got the following information from his developing partner.
In the latest LinuxBSP, the variable value of i2c_clk_rate(used in i2c-imx.c) is revised and it is 22MHz.
In previous version of LinuxBSP, I2C SCL clock rate cannot be set to 400KHz because i2c_clk_rate value is 6MHz.
Is it true?
In Freescale LinuxBSP, ODT field of IOMUXC_SW_PAD_CTL_GRP_RGMII_TERM is configured as default value(000 : Disabled).
Could you tell me whether the ODT setting in LinuxBSP is reasonable?