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RKEMMCPHY(4) Device Drivers Manual RKEMMCPHY(4)

rkemmcphyRockchip eMMC PHY

rkemmcphy* at fdt?

The rkemmcphy driver controls the eMMC PHY integrated on Rockchip SoCs.


The rkemmcphy device driver first appeared in OpenBSD 6.7.

The rkemmcphy driver was written by Patrick Wildt <>.

December 3, 2019 OpenBSD-current