Commit Graph

7 Commits

Author SHA1 Message Date
Vincent Cuissard 6f8c53695d NFC: nfcmrvl: remove unneeded CONFIG_OF switches
Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-11-05 00:32:25 +01:00
Vincent Cuissard d2d2e6456e NFC: nfcmrvl: add a small wait after setting UART break
A small wait is inserted to ensure that controller has enough
time to handle the break character.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-11-05 00:32:25 +01:00
Vincent Cuissard feacf0024b NFC: nfcmrvl: avoid UART break control during FW download
BootROM does not support any form of power management during
FW download. On UART, the driver shall not try to send breaks.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-11-05 00:32:25 +01:00
Vincent Cuissard d8e018c0b3 NFC: nfcmrvl: update device tree bindings for Marvell NFC
Align NFC bindgins to use marvell instead of mrvl.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-10-27 04:24:54 +01:00
Vincent Cuissard 58d34aa677 NFC: nfcmrvl: configure head/tail room values per low level drivers
Low-level drivers may need to add some data before and/or
after NCI packet.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-10-27 04:19:44 +01:00
Vincent Cuissard 3194c68701 NFC: nfcmrvl: add firmware download support
Implement firmware download protocol for Marvell NFC controllers.
This protocol is based on NCI frames that's why parts of its
implementation use some NCI generic functions.

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-10-27 04:18:44 +01:00
Vincent Cuissard e097dc624f NFC: nfcmrvl: add UART driver
Add support of Marvell NFC chip controlled over UART

Signed-off-by: Vincent Cuissard <cuissard@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-06-11 23:41:57 +02:00