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CY14B101P-SFXI drivers for Linux? | Cypress Semiconductor

CY14B101P-SFXI drivers for Linux?

Summary: 1 Reply, Latest post by MEDU on 12 Jul 2011 12:22 AM PDT
Verified Answers: 0
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tims's picture
1 post

I have an embedded microprocessor operating as an SPI master with its dedicated SPI bus. The micrprocessor will be running embedded Linux. Do you have a recommendation/example as to how I can write/obtain a kernel driver for the CY14B101P-SFXI or similar nonvolatile serial RAM part?

(I am not referring to configuring the SPI bus in Linux, but rather to write/obtain a driver for a nvSRAM part that makes use of the already existing SPI interface within the kernel.)


medu's picture
Cypress Employee
20 posts

Hi tims,

We don’t have any Linux kernel drivers for nvSRAM parts. There are few kernel drivers for serial (SPI) interface in internet like at25. Have you looked at them ?
We have nvsram example codes for PSoC readily available. Will that be of any help to you ?
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