From ab3f09fe16d158cb4f84e558c61ec5d6d601f2e0 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 4 Jan 2016 20:36:38 +0100 Subject: watchdog: add MT7621 watchdog support This patch adds support for the watchdog core found on newer MediaTek Wifi SoCs MT7621 and MT7628. There is no symbol for MT7628 as it is a subtype of MT7620 so we depend on that instead. Signed-off-by: John Crispin Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt (limited to 'Documentation/devicetree/bindings/watchdog') diff --git a/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt b/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt new file mode 100644 index 000000000000..c15ef0ef609f --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt @@ -0,0 +1,12 @@ +Ralink Watchdog Timers + +Required properties: +- compatible: must be "mediatek,mt7621-wdt" +- reg: physical base address of the controller and length of the register range + +Example: + + watchdog@100 { + compatible = "mediatek,mt7621-wdt"; + reg = <0x100 0x10>; + }; -- cgit v1.2.3