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NFC: trf7970a: Clear 'NFC Target Detection Level' register
authorMark A. Greer <mgreer@animalcreek.com>
Tue, 25 Mar 2014 15:54:31 +0000 (08:54 -0700)
committerSamuel Ortiz <sameo@linux.intel.com>
Mon, 21 Apr 2014 22:37:27 +0000 (00:37 +0200)
commitb887eb09d3cbda145d9fff4b9a56c384edd07ed7
treee0d86dbf37df10cf8c6679a1b5076ca4b825e2d3tree | snapshot (tar.gz zip)
parent5876bc75e2d3174cd1cd944ee33edc77cd1173cacommit | diff
NFC: trf7970a: Clear 'NFC Target Detection Level' register

Due to a trf7970a erratum, the 'NFC Target Detection Level' register
(0x18) must be cleared after power-up.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/nfc/trf7970a.c diff | blob | blame | history