aboutsummaryrefslogtreecommitdiff
path: root/Documentation/w1/masters
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/w1/masters')
-rw-r--r--Documentation/w1/masters/ds249018
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/w1/masters/ds2490 b/Documentation/w1/masters/ds2490
new file mode 100644
index 00000000000..44a4918bd7f
--- /dev/null
+++ b/Documentation/w1/masters/ds2490
@@ -0,0 +1,18 @@
+Kernel driver ds2490
+====================
+
+Supported chips:
+ * Maxim DS2490 based
+
+Author: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
+
+
+Description
+-----------
+
+The Maixm/Dallas Semiconductor DS2490 is a chip
+which allows to build USB <-> W1 bridges.
+
+DS9490(R) is a USB <-> W1 bus master device
+which has 0x81 family ID integrated chip and DS2490
+low-level operational chip.