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authorYangbo Lu <yangbo.lu@nxp.com>2019-06-14 18:40:51 +0800
committerDavid S. Miller <davem@davemloft.net>2019-06-15 13:43:06 -0700
commitd346c9e86d8685d7cdceddf5b2e9c4376334620c (patch)
treecb87d41151d1fc193c211fa209ce5a88c989b636 /Documentation/devicetree/bindings/ptp
parent8099d7ca6e7b76282fef7565877f5c8f02f8ef4f (diff)
dpaa2-ptp: reuse ptp_qoriq driver
Although dpaa2-ptp.c driver is a fsl_mc_driver which is using MC APIs for register accessing, it's same IP block with eTSEC/DPAA/ENETC 1588 timer. This patch is to convert to reuse ptp_qoriq driver by using register ioremap and dropping related MC APIs. However the interrupts could only be handled by MC which fires MSIs to ARM cores. So the interrupt enabling and handling still rely on MC APIs. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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