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| author | Christophe Ricard | 2015-10-25 22:54:39 +0100 |
|---|---|---|
| committer | Samuel Ortiz | 2015-10-27 03:55:10 +0100 |
| commit | 3648dc6d27f648b8e3ce9b48874627a833d53c3a (patch) | |
| tree | 196aee67d701a3856d0ca3bfed0d43f1de20d0c6 /drivers/nfc/st-nci/core.c | |
| parent | NFC: netlink: Add missing NFC_ATTR comments (diff) | |
| download | kernel-qcow2-linux-3648dc6d27f648b8e3ce9b48874627a833d53c3a.tar.gz kernel-qcow2-linux-3648dc6d27f648b8e3ce9b48874627a833d53c3a.tar.xz kernel-qcow2-linux-3648dc6d27f648b8e3ce9b48874627a833d53c3a.zip | |
NFC: st-nci: Add ese-present/uicc-present dts properties
In order to align with st21nfca, dts configuration properties
ese_present and uicc_present are made available in st-nci driver.
So far, in early development firmware, because
nci_nfcee_mode_set(DISABLE) was not supported we had to try to
enable it during the secure element discovery phase.
After several trials on commercial and qualified firmware it appears
that nci_nfcee_mode_set(ENABLE) and nci_nfcee_mode_set(DISABLE) are
properly supported.
Such feature also help us to eventually save some time (~5ms) when
only one secure element is connected.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/st-nci/core.c')
| -rw-r--r-- | drivers/nfc/st-nci/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nfc/st-nci/core.c b/drivers/nfc/st-nci/core.c index 73d36dd8345c..c693128ee6fb 100644 --- a/drivers/nfc/st-nci/core.c +++ b/drivers/nfc/st-nci/core.c @@ -123,7 +123,7 @@ static struct nci_ops st_nci_ops = { }; int st_nci_probe(struct llt_ndlc *ndlc, int phy_headroom, - int phy_tailroom) + int phy_tailroom, struct st_nci_se_status *se_status) { struct st_nci_info *info; int r; @@ -164,7 +164,7 @@ int st_nci_probe(struct llt_ndlc *ndlc, int phy_headroom, goto err_reg_dev; } - return st_nci_se_init(ndlc->ndev); + return st_nci_se_init(ndlc->ndev, se_status); err_reg_dev: nci_free_device(ndlc->ndev); |