92d40d99da
Add driver to toggle NFC GPIOs for I3C enumeration to pass for NFC controller. Change-Id: I3eef5b8a327c2c70355c03574b06bf67e26b4419 Signed-off-by: Karthik Poosa <kpoosa2@codeaurora.org>
90 lines
2.7 KiB
Plaintext
90 lines
2.7 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Near Field Communication (NFC) devices
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#
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menu "Near Field Communication (NFC) devices"
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depends on NFC
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config NFC_TRF7970A
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tristate "Texas Instruments TRF7970a NFC driver"
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depends on SPI && NFC_DIGITAL && GPIOLIB
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help
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This option enables the NFC driver for Texas Instruments' TRF7970a
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device. Such device supports 5 different protocols: ISO14443A,
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ISO14443B, FeLiCa, ISO15693 and ISO18000-3.
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Say Y here to compile support for TRF7970a into the kernel or
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say M to compile it as a module. The module will be called
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trf7970a.ko.
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config NFC_MEI_PHY
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tristate "MEI bus NFC device support"
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depends on INTEL_MEI && NFC_HCI
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help
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This adds support to use an mei bus nfc device. Select this if you
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will use an HCI NFC driver for an NFC chip connected behind an
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Intel's Management Engine chip.
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If unsure, say N.
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config NFC_SIM
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tristate "NFC hardware simulator driver"
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depends on NFC_DIGITAL
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help
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This driver declares two virtual NFC devices supporting NFC-DEP
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protocol. An LLCP connection can be established between them and
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all packets sent from one device is sent back to the other, acting as
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loopback devices.
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If unsure, say N.
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config NFC_PORT100
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tristate "Sony NFC Port-100 Series USB device support"
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depends on USB
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depends on NFC_DIGITAL
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help
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This adds support for Sony Port-100 chip based USB devices such as the
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RC-S380 dongle.
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If unsure, say N.
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source "drivers/nfc/fdp/Kconfig"
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source "drivers/nfc/pn544/Kconfig"
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source "drivers/nfc/pn533/Kconfig"
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source "drivers/nfc/microread/Kconfig"
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source "drivers/nfc/nfcmrvl/Kconfig"
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source "drivers/nfc/st21nfca/Kconfig"
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source "drivers/nfc/st-nci/Kconfig"
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source "drivers/nfc/nxp-nci/Kconfig"
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source "drivers/nfc/s3fwrn5/Kconfig"
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source "drivers/nfc/st95hf/Kconfig"
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endmenu
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config NFC_QTI_I2C
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tristate "QTI NCI based NFC I2C Slave Driver for SNxxx"
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depends on I2C
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help
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This enables the NFC driver for SNxxx based devices.
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This is for I2C connected version. NCI protocol logic
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resides in the usermode and it has no other NFC dependencies.
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If unsure, say N.
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config NFC_QTI_I3C_GPIO
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tristate "QTI Driver to configure NFC GPIOs for SNxxx I3C modules"
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help
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This enables the QTI driver for SNxxx I3C based devices.
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NFC Enable GPIO(NFC_EN) should toggle before I3C enumeration so that NFC
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controller gets recognized.
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If unsure, say N.
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config NFC_QTI_I3C
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tristate "QTI NCI based NFC I3C Slave Driver for SNxxx"
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depends on I3C && NFC_QTI_I3C_GPIO
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help
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This enables the NFC driver for SNxxx based devices.
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This is for I3C connected version. NCI protocol logic
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resides in the usermode and it has no other NFC dependencies.
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