NFC: microread: Add MEI physical layer

On some peculiar worlds, microreads are found hidden behind MEIs and needs
to be accessed through the ME bus.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/nfc/microread/Kconfig b/drivers/nfc/microread/Kconfig
index cd6744bc8db6..572305be6e37 100644
--- a/drivers/nfc/microread/Kconfig
+++ b/drivers/nfc/microread/Kconfig
@@ -22,3 +22,14 @@ config NFC_MICROREAD_I2C
 
           If you choose to build a module, it'll be called microread_i2c.
           Say N if unsure.
+
+config NFC_MICROREAD_MEI
+        tristate "NFC Microread MEI support"
+        depends on NFC_MICROREAD && INTEL_MEI_BUS_NFC
+        ---help---
+          This module adds support for the mei interface of adapters using
+          Inside microread chipsets.  Select this if your microread chipset
+          is handled by Intel's Management Engine Interface on your platform.
+
+          If you choose to build a module, it'll be called microread_mei.
+          Say N if unsure.