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linux-sg2042/drivers/nfc/st-nci/Kconfig

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nfc: st-nci: Rename st21nfcb to st-nci STMicroelectronics NFC NCI chips family is extending with the new ST21NFCC using the AMS AS39230 RF booster. The st21nfcb driver is relevant for this solution and might be with future products. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-06-10 04:26:05 +08:00
config NFC_ST_NCI
NFC: st-nci: Auto-select core module The core st-nci module is useless without either the I2C or the SPI access module. So hide NFC_ST_NCI and select it automatically if either NFC_ST_NCI_I2C or NFC_ST_NCI_SPI is selected. This avoids presenting NFC_ST_NCI when neither NFC_ST_NCI_I2C nor NFC_ST_NCI_SPI can be selected. Cc: Jean Delvare <jdelvare@suse.de> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-12-24 06:45:16 +08:00
tristate
nfc: st-nci: Rename st21nfcb to st-nci STMicroelectronics NFC NCI chips family is extending with the new ST21NFCC using the AMS AS39230 RF booster. The st21nfcb driver is relevant for this solution and might be with future products. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-06-10 04:26:05 +08:00
---help---
STMicroelectronics NFC NCI chips core driver. It implements the chipset
NCI logic and hooks into the NFC kernel APIs. Physical layers will
register against it.
config NFC_ST_NCI_I2C
NFC: st-nci: Auto-select core module The core st-nci module is useless without either the I2C or the SPI access module. So hide NFC_ST_NCI and select it automatically if either NFC_ST_NCI_I2C or NFC_ST_NCI_SPI is selected. This avoids presenting NFC_ST_NCI when neither NFC_ST_NCI_I2C nor NFC_ST_NCI_SPI can be selected. Cc: Jean Delvare <jdelvare@suse.de> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-12-24 06:45:16 +08:00
tristate "STMicroelectronics ST NCI NFC driver (I2C)"
depends on NFC_NCI && I2C
select NFC_ST_NCI
nfc: st-nci: Rename st21nfcb to st-nci STMicroelectronics NFC NCI chips family is extending with the new ST21NFCC using the AMS AS39230 RF booster. The st21nfcb driver is relevant for this solution and might be with future products. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-06-10 04:26:05 +08:00
---help---
This module adds support for an I2C interface to the
STMicroelectronics NFC NCI chips familly.
Select this if your platform is using the i2c bus.
If you choose to build a module, it'll be called st-nci_i2c.
Say N if unsure.
nfc: st-nci: Add spi phy support for st21nfcb st21nfcb does support another phy than i2c: spi. st21nfcc does not support spi as the spi ios are used by the AMS RF booster. st21nfcb is not following NCI NFC Forum recommendations for spi but rely on ST prioritary protocol ndlc as for i2c. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-08-15 04:33:37 +08:00
config NFC_ST_NCI_SPI
NFC: st-nci: Auto-select core module The core st-nci module is useless without either the I2C or the SPI access module. So hide NFC_ST_NCI and select it automatically if either NFC_ST_NCI_I2C or NFC_ST_NCI_SPI is selected. This avoids presenting NFC_ST_NCI when neither NFC_ST_NCI_I2C nor NFC_ST_NCI_SPI can be selected. Cc: Jean Delvare <jdelvare@suse.de> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-12-24 06:45:16 +08:00
tristate "STMicroelectronics ST NCI NFC driver (SPI)"
depends on NFC_NCI && SPI
select NFC_ST_NCI
nfc: st-nci: Add spi phy support for st21nfcb st21nfcb does support another phy than i2c: spi. st21nfcc does not support spi as the spi ios are used by the AMS RF booster. st21nfcb is not following NCI NFC Forum recommendations for spi but rely on ST prioritary protocol ndlc as for i2c. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-08-15 04:33:37 +08:00
---help---
This module adds support for an SPI interface to the
STMicroelectronics NFC NCI chips familly.
Select this if your platform is using the spi bus.
If you choose to build a module, it'll be called st-nci_spi.
Say N if unsure.