From 9a0225d99d669e41fa012a7419cd3cc109914d0b Mon Sep 17 00:00:00 2001 From: Paul Cercueil Date: Thu, 10 May 2018 20:47:49 +0200 Subject: MIPS: JZ4780: dts: Fix watchdog node - The previous node requested a memory area of 0x100 bytes, while the driver only manipulates four registers present in the first 0x10 bytes. - The driver requests for the "rtc" clock, but the previous node did not provide any. Signed-off-by: Paul Cercueil Reviewed-by: Mathieu Malaterre Acked-by: James Hogan Cc: Ralf Baechle Cc: Rob Herring Cc: Mark Rutland Cc: Guenter Roeck Cc: Wim Van Sebroeck Cc: Mathieu Malaterre Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: James Hogan --- Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt') diff --git a/Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt b/Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt index cb44918f01a8..ce1cb72d5345 100644 --- a/Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt @@ -3,10 +3,15 @@ Ingenic Watchdog Timer (WDT) Controller for JZ4740 & JZ4780 Required properties: compatible: "ingenic,jz4740-watchdog" or "ingenic,jz4780-watchdog" reg: Register address and length for watchdog registers +clocks: phandle to the RTC clock +clock-names: should be "rtc" Example: watchdog: jz4740-watchdog@10002000 { compatible = "ingenic,jz4740-watchdog"; - reg = <0x10002000 0x100>; + reg = <0x10002000 0x10>; + + clocks = <&cgu JZ4740_CLK_RTC>; + clock-names = "rtc"; }; -- cgit v1.2.3-59-g8ed1b