NFC: st21nfcb: Configure CLF with NCI proprietary command

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In order to prevent any NFC feature when NFC is disable and
to save power, (down to 4uA) put the CLF in hibernate mode
with RF deactivated.
Add the equivalent to enable the NFC feature when initiating
the st21nfcb driver.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

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Christophe Ricard 2015-06-06 13:16:52 +02:00 • committed by Samuel Ortiz

parent 05f0939f76

commit 41fc2f50a7

3 changed files with 29 additions and 1 deletions

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12

drivers/nfc/st21nfcb/ndlc.c

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12

drivers/nfc/st21nfcb/st21nfcb.c

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6

drivers/nfc/st21nfcb/st21nfcb.h

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