linux_dsm_epyc7002/Documentation/devicetree/bindings/watchdog/ingenic,jz4740-wdt.txt
Paul Cercueil 9a0225d99d
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 <paul@crapouillou.net>
Reviewed-by: Mathieu Malaterre <malat@debian.org>
Acked-by: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Mathieu Malaterre <malat@debian.org>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: James Hogan <jhogan@kernel.org>
2018-05-14 23:58:23 +01:00

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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 0x10>;
clocks = <&cgu JZ4740_CLK_RTC>;
clock-names = "rtc";
};