Change the 'reg' property meaning, by defining two required cells.
It's important to note this commit breaks DT-compatibility for this
device.
Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/watchdog/orion-wdt.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/orion-wdt.txt b/Documentation/devicetree/bindings/watchdog/orion-wdt.txt
index 5dc8d30..a74c9c8 100644
--- a/Documentation/devicetree/bindings/watchdog/orion-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/orion-wdt.txt
@@ -3,7 +3,9 @@
Required Properties:
- Compatibility : "marvell,orion-wdt"
-- reg : Address of the timer registers
+- reg : Two cells are required:
+ First cell contains the global timer control register.
+ Second cell contains the watchdog counter register.
Optional properties:
@@ -13,7 +15,8 @@ Example:
wdt@20300 {
compatible = "marvell,orion-wdt";
- reg = <0x20300 0x28>;
+ reg = <0x20300 0x4
+ 0x20324 0x4>;
timeout-sec = <10>;
status = "okay";
};
--
1.8.1.5
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