--- zzzz-none-000/linux-4.9.279/drivers/tty/serial/Kconfig	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/drivers/tty/serial/Kconfig	2023-02-08 11:43:42.000000000 +0000
@@ -803,6 +803,18 @@
 config CONSOLE_POLL
 	bool
 
+config AVM_TTY_POLLING
+	bool "Support polling I/O for in-kernel users"
+	default y if AVM_PIGLET_DECT
+	select CONSOLE_POLL
+	help
+	  Enable polling support in tty drivers, bypassing the device files.
+	  This provides a synchronous interface for kernel code to directly access
+	  uart devices which have a driver that supports console polling.
+
+	  Currently, the avm piglet driver is the sole user of this interface.
+
+
 config SERIAL_MCF
 	bool "Coldfire serial support"
 	depends on COLDFIRE
@@ -1664,6 +1676,18 @@
 	  and warnings and which allows logins in single user mode)
 	  Otherwise, say 'N'.
 
+config INTEL_UART_ENABLE
+	bool "UART Enable"
+	default n
+	help
+	  Add the UART during runtime.
+
+config INTEL_UART_ENABLE_CONTROL
+	bool "UART Enable control"
+	default n
+	help
+	  Add support to enable/disable the UART during runtime.
+
 endmenu
 
 config SERIAL_MCTRL_GPIO