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Commit 9a27b449 authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by Jason Cooper
Browse files

ARM: mvebu: Enable the reference clock for timer and watchdog on Armada 375 SoC 



Now that the timer and watchdog drivers support the Armada 375 usage of
the reference clock, we can enable it in the devicetree.

Signed-off-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1414248522-16055-5-git-send-email-ezequiel.garcia@free-electrons.com


Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 7bb2fe59

arch/arm/boot/dts/armada-375.dtsi

+10 −2
Original line number Diff line number Diff line
@@ -36,6 +36,12 @@ 
			#clock-cells = <0>;

			clock-frequency = <2000000000>;

		};

		/* 25 MHz reference crystal */

		refclk: oscillator {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-frequency = <25000000>;

		};

	};



	cpus {
@@ -366,13 +372,15 @@ 
						      <&gic  GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,

						      <&mpic 5>,

						      <&mpic 6>;

				clocks = <&coreclk 0>;

				clocks = <&coreclk 0>, <&refclk>;

				clock-names = "nbclk", "fixed";

			};



			watchdog@20300 {

				compatible = "marvell,armada-375-wdt";

				reg = <0x20300 0x34>, <0x20704 0x4>, <0x18254 0x4>;

				clocks = <&coreclk 0>;

				clocks = <&coreclk 0>, <&refclk>;

				clock-names = "nbclk", "fixed";

			};



			cpurst@20800 {