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由 Yangbo Lu 提交于
The fsl_esdhc driver was for Freescale eSDHC on MPC83XX/MPC85XX initially. The later QoriQ series PowerPC processors (which were evolutions of MPC83XX/MPC85XX), QorIQ series ARM processors, and i.MX series processors were using this driver for their eSDHCs too. For the two series processors, the eSDHCs are becoming more and more different. We should have split it into two drivers, like them (sdhci-of-esdhc.c/sdhci-esdhc-imx.c) in linux kernel. This patch is just to create a fsl_esdhc_imx driver which is a copy of fsl_esdhc driver for i.MX processors. We will convert i.MX processors to use fsl_esdhc_imx, and clean up the two drivers separately in the future patches. Signed-off-by: NYangbo Lu <yangbo.lu@nxp.com> Tested-by: NSteffen Dirkwinkel <s.dirkwinkel@beckhoff.com> Reviewed-by: NPeng Fan <peng.fan@nxp.com> Reviewed-by: NMartyn Welch <martyn.welch@collabora.com>
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