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Tested on Orange Pi Zero 3: - hstimer is registered as clocksource - switching clocksource at runtime works - after rating increase hstimer operates as a broadcast clockevent device Signed-off-by: Michal Piekos --- arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi index bf054869e78b..0713a17264ec 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi @@ -237,6 +237,15 @@ timer0: timer@3009000 { clocks = <&osc24M>; }; + hstimer@3005000 { + compatible = "allwinner,sun50i-h616-hstimer"; + reg = <0x03005000 0x1000>; + interrupts = , + ; + clocks = <&ccu CLK_BUS_HSTIMER>; + resets = <&ccu RST_BUS_HSTIMER>; + }; + watchdog: watchdog@30090a0 { compatible = "allwinner,sun50i-h616-wdt", "allwinner,sun6i-a31-wdt";