Re: [PATCH 1/2] dt/bindings: Add bindings for PIC32 watchdog peripheral

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On 2/2/2016 3:02 AM, Joshua Henderson wrote:

Document the devicetree bindings for the watchdog peripheral found on Microchip
PIC32 SoC class devices.

Signed-off-by: Joshua Henderson <joshua.henderson@xxxxxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: <linux-mips@xxxxxxxxxxxxxx>
---
Note: Please merge this patch series through the MIPS tree.
---
  .../bindings/watchdog/microchip,pic32-wdt.txt      |   18 ++++++++++++++++++
  1 file changed, 18 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/watchdog/microchip,pic32-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/microchip,pic32-wdt.txt b/Documentation/devicetree/bindings/watchdog/microchip,pic32-wdt.txt
new file mode 100644
index 0000000..3ce2839
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/microchip,pic32-wdt.txt
@@ -0,0 +1,18 @@
+* Microchip PIC32 Watchdog Timer
+
+When enabled, the watchdog peripheral can be used to reset the device if the
+WDT is not cleared periodically in software.
+
+Required properties:
+- compatible: must be "microchip,pic32mzda-wdt".
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- clocks: phandle of source clk. should be <&LPRC> clk.
+
+Example:
+
+	watchdog0: wdt@1f800800 {

   The ePAPR standard tells to to use "watchdog@1f800800" as the node name.

[...]

MBR, Sergei





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