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Dear Cypress team.
I am looking for linux driver for this device. Which driver is compatible for this?
I have kernel 4.9.124 and IMX6 platform.
Thank you.
Best regards.
Paul Guillén
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Hi,
Yes, you can use the EEPROM driver available at linux/at25.c at master · torvalds/linux · GitHub https://github.com/torvalds/linux/blob/master/drivers/misc/eeprom/at25.c .
Please make the necessary changes for 2 byte address of FM25CL64B as mentioned in the thread: FRAM FM25L16B linux driver .
Thanks and Regards,
Sudheesh
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Hi,
Does your IMX6 platform has quad SPI controller? Are you planning to connect our FRAM to quad SPI controller or generic SPI controller?
Thanks and Regards,
Sudheesh
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Hi Sudheesh.
It is generic SPI controller.
Thank you.
Best regards.
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Hi,
Currently Linux driver for FM25CL64B is not available with us. But, we can create it and provide to you in a couple of weeks time.
I hope it is OK with you.
Thanks and Regards,Sudheesh
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Hi,
I have found this thread https://community.cypress.com/thread/41824
They include some changes in at25 driver for supporting FM25CL64B device. would be it possible for FM25L16B device?
Thank you.
Best regards.
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Hi,
Yes, you can use the EEPROM driver available at linux/at25.c at master · torvalds/linux · GitHub https://github.com/torvalds/linux/blob/master/drivers/misc/eeprom/at25.c .
Please make the necessary changes for 2 byte address of FM25CL64B as mentioned in the thread: FRAM FM25L16B linux driver .
Thanks and Regards,
Sudheesh