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Groups > linux.kernel > #1164626

[PATCH v2 1/3] dt-bindings: Add Raspberry Pi compatible string for watchdog

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The Raspberry Pi has changed how its firmware detects a poweroff
and needs special handling for this.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
---

v2: Fix typo in commit message


 Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
index f801d71..1a80931 100644
--- a/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
+++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
@@ -2,7 +2,8 @@ BCM2835 Watchdog timer

 Required properties:

-- compatible : should be "brcm,bcm2835-pm-wdt"
+- compatible : should be "brcm,raspberrypi-pm-wdt" for the Raspberry Pi and
+	       "brcm,bcm2835-pm-wdt" for others.
 - reg : Specifies base physical address and size of the registers.

 Optional properties:
--
2.2.2

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[PATCH v2 1/3] dt-bindings: Add Raspberry Pi compatible string for watchdog Noralf Trønnes <noralf@tronnes.org> - 2015-06-13 13:50 +0200
  [PATCH v2 2/3] watchdog: bcm2835: Add poweroff code for the Raspberry Pi Noralf Trønnes <noralf@tronnes.org> - 2015-06-13 13:50 +0200
  [PATCH v2 3/3] ARM: dts: bcm2835-rpi: Add "brcm,raspberrypi-pm-wdt" to wdt compatible Noralf Trønnes <noralf@tronnes.org> - 2015-06-13 13:50 +0200

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