summaryrefslogtreecommitdiff
path: root/doc/device-tree-bindings/misc/esm-pmic.txt
diff options
context:
space:
mode:
Diffstat (limited to 'doc/device-tree-bindings/misc/esm-pmic.txt')
-rw-r--r--doc/device-tree-bindings/misc/esm-pmic.txt19
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/misc/esm-pmic.txt b/doc/device-tree-bindings/misc/esm-pmic.txt
new file mode 100644
index 0000000000..a60ad74679
--- /dev/null
+++ b/doc/device-tree-bindings/misc/esm-pmic.txt
@@ -0,0 +1,19 @@
+PMIC ESM Binding
+======================
+
+Certain Power Management ICs contain safety handling logic within them,
+allowing automatic reset of the board in case a safety error is signaled.
+For this purpose, ESM (Error Signal Monitor) is implemented within
+the PMIC running its own state machine.
+
+Required properties :
+- compatible : "ti,tps659413-esm"
+
+Example
+=======
+
+&tps659413a {
+ esm: esm {
+ compatible = "ti,tps659413-esm";
+ };
+};