zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/w1/Kconfig b/ap/os/linux/linux-3.4.x/drivers/w1/Kconfig
new file mode 100644
index 0000000..fd2c7bd
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/w1/Kconfig
@@ -0,0 +1,31 @@
+menuconfig W1
+ tristate "Dallas's 1-wire support"
+ depends on HAS_IOMEM
+ ---help---
+ Dallas' 1-wire bus is useful to connect slow 1-pin devices
+ such as iButtons and thermal sensors.
+
+ If you want W1 support, you should say Y here.
+
+ This W1 support can also be built as a module. If so, the module
+ will be called wire.
+
+if W1
+
+config W1_CON
+ depends on CONNECTOR
+ bool "Userspace communication over connector"
+ default y
+ --- help ---
+ This allows to communicate with userspace using connector. For more
+ information see <file:Documentation/connector/connector.txt>.
+ There are three types of messages between w1 core and userspace:
+ 1. Events. They are generated each time new master or slave device found
+ either due to automatic or requested search.
+ 2. Userspace commands. Includes read/write and search/alarm search commands.
+ 3. Replies to userspace commands.
+
+source drivers/w1/masters/Kconfig
+source drivers/w1/slaves/Kconfig
+
+endif # W1