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path: root/drivers/nfc/nxp-nci
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* NFC: Remove obsolete setting of DEBUGValentin Rothberg2015-06-091-2/+0
| | | | | | | CONFIG_DYNAMIC_DEBUG is the right toggle to enable pr_debug(). Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nci: Fix build warningSamuel Ortiz2015-06-081-0/+1
| | | | | | | | | | | | When GPIO is not enabled we hit this kind of warning: drivers/nfc/nxp-nci/i2c.c: In function 'nxp_nci_i2c_acpi_config': drivers/nfc/nxp-nci/i2c.c:320:2: error: implicit declaration of function 'devm_gpiod_get_index' [-Werror=implicit-function-declaration] gpiod_en = devm_gpiod_get_index(&client->dev, NULL, 2); This is fixed by explicitely including gpio/consumer.h. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nci_i2c: Add support for enumerating through ACPIOleg Zhurakivskyy2015-06-081-0/+51
| | | | | Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nci: Release firmware when switching to FW mode failsSamuel Ortiz2015-04-061-1/+3
| | | | | | | In that case, the firmware work will never be scheduled, will never complete and thus the firmware will never be released. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nxi: Remove useless fw pointer checkSamuel Ortiz2015-04-061-2/+1
| | | | | | | It request_firmware returns 0, the request succeeded and the firmware pointer is valid. No need to check for it. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nci_i2c: Add I2C support to NXP NCI driverClément Perrochaud2015-03-263-0/+429
| | | | | | | | Add a module to the NXP-NCI driver to support NFC controllers with an I2C control interface, such as the NPC100. Signed-off-by: Clément Perrochaud <clement.perrochaud@effinnov.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* NFC: nxp-nci: Add support for NXP NCI chipsClément Perrochaud2015-03-265-0/+621
Add support for NXP NCI NFC controllers such as the NPC100 or PN7150 families. Signed-off-by: Clément Perrochaud <clement.perrochaud@effinnov.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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