How to interface MCP79402 to imx6ul ?

[pnaven03]

Hi,

We currently using imx6ul board with yocto build system, RTC module (MCP79402) interface to imx6ul board using i2c bus. How to add in device tree and Driver in yocto build. How to set time, date and alarm. Please any one help on this issue.

Regards,

Nk. 

[igorpadykov]

Hi Nk

some MCP79402 drivers can be found on:

br-armadeus/linux-0505-armadeus-add_mcp7940x_rtc_driver.patch at master · trabucayre/br-armadeus · G... 

Yocto Training - home 

BSP porting guide: from a I.mx6q reference Board to a Custom board (in Yocto project) 

Best regards
igor
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