Messages in this thread | | | Date | Fri, 2 Mar 2012 21:30:41 +0800 | Subject | Is it possible that implement the SDIO with 1-bit and 4-bit mode based on GPIO within kernel ? | From | "peter.meng" <> |
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Hi
I just fond that the kernel implemented the SDIO with SPI mode based on GPIO , but can't support 1-bit and 4-bit mode . Is it possible that implement the SDIO with 1-bit and 4-bit mode based on GPIO within kernel ? If it yes please give me suggestion how to do it ?
Thank a lot . Best Regards . Peter Meng
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