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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2015-06-06 11:16:52 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-06-08 22:34:26 (GMT) |
| commit | 41fc2f50a7a2bfef1deaf78107a4d7b5bf4bd7a5 (patch) | |
| tree | 649cc29c990d7c2ba08ef637a22631e836fa05ad /drivers/nfc/st21nfcb/st21nfcb.h | |
| parent | 05f0939f76659260763d31890cb962e8d6060038 (diff) | |
| download | linux-41fc2f50a7a2bfef1deaf78107a4d7b5bf4bd7a5.tar.xz | |
NFC: st21nfcb: Configure CLF with NCI proprietary command
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>
Diffstat (limited to 'drivers/nfc/st21nfcb/st21nfcb.h')
| -rw-r--r-- | drivers/nfc/st21nfcb/st21nfcb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/nfc/st21nfcb/st21nfcb.h b/drivers/nfc/st21nfcb/st21nfcb.h index 7c12d9d..7106363 100644 --- a/drivers/nfc/st21nfcb/st21nfcb.h +++ b/drivers/nfc/st21nfcb/st21nfcb.h @@ -26,6 +26,12 @@ #define ST21NFCB_NCI_RUNNING 1 #define ST21NFCB_NCI_CORE_PROP 0x01 +#define ST21NFCB_NCI_SET_NFC_MODE 0x02 + +struct nci_mode_set_cmd { + u8 cmd_type; + u8 mode; +} __packed; struct nci_mode_set_rsp { u8 status; |