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LF-3264-1 i2c: lpi2c: add edma mode support
authorClark Wang <xiaoning.wang@nxp.com>
Tue, 19 Jan 2021 11:15:40 +0000 (19:15 +0800)
committerClark Wang <xiaoning.wang@nxp.com>
Thu, 22 Apr 2021 01:45:31 +0000 (09:45 +0800)
commit3781280db7d9e0f0d15b05521e7312cddb569325
tree9da20ad7d8c785cc473413dadf06c47da6eee243tree | snapshot
parentd0396a72bf5bccbcda957d998606384a398edb66commit | diff
LF-3264-1 i2c: lpi2c: add edma mode support

Add eDMA receive and send mode support.
Support to read and write data larger than 256 bytes in one frame.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Li Jun <jun.li@nxp.com>
drivers/i2c/busses/i2c-imx-lpi2c.c diff | blob | history