diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nfc/nfcmrvl/main.c | 15 | ||||
| -rw-r--r-- | drivers/nfc/nfcmrvl/nfcmrvl.h | 6 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c index 396fc270ffc3..5f91d4571429 100644 --- a/drivers/nfc/nfcmrvl/main.c +++ b/drivers/nfc/nfcmrvl/main.c @@ -66,10 +66,25 @@ static int nfcmrvl_nci_send(struct nci_dev *ndev, struct sk_buff *skb) return priv->if_ops->nci_send(priv, skb); } +static int nfcmrvl_nci_setup(struct nci_dev *ndev) +{ + __u8 val; + + val = NFCMRVL_GPIO_PIN_NFC_NOT_ALLOWED; + nci_set_config(ndev, NFCMRVL_NOT_ALLOWED_ID, 1, &val); + val = NFCMRVL_GPIO_PIN_NFC_ACTIVE; + nci_set_config(ndev, NFCMRVL_ACTIVE_ID, 1, &val); + val = NFCMRVL_EXT_COEX_ENABLE; + nci_set_config(ndev, NFCMRVL_EXT_COEX_ID, 1, &val); + + return 0; +} + static struct nci_ops nfcmrvl_nci_ops = { .open = nfcmrvl_nci_open, .close = nfcmrvl_nci_close, .send = nfcmrvl_nci_send, + .setup = nfcmrvl_nci_setup, }; struct nfcmrvl_private *nfcmrvl_nci_register_dev(void *drv_data, diff --git a/drivers/nfc/nfcmrvl/nfcmrvl.h b/drivers/nfc/nfcmrvl/nfcmrvl.h index a007175f77fe..54c4a956bd45 100644 --- a/drivers/nfc/nfcmrvl/nfcmrvl.h +++ b/drivers/nfc/nfcmrvl/nfcmrvl.h @@ -19,6 +19,12 @@ /* Define private flags: */ #define NFCMRVL_NCI_RUNNING 1 +#define NFCMRVL_EXT_COEX_ID 0xE0 +#define NFCMRVL_NOT_ALLOWED_ID 0xE1 +#define NFCMRVL_ACTIVE_ID 0xE2 +#define NFCMRVL_EXT_COEX_ENABLE 1 +#define NFCMRVL_GPIO_PIN_NFC_NOT_ALLOWED 0xA +#define NFCMRVL_GPIO_PIN_NFC_ACTIVE 0xB #define NFCMRVL_NCI_MAX_EVENT_SIZE 260 struct nfcmrvl_private { |