From 927b46b543c83a3220b3d931744eab545345faf4 Mon Sep 17 00:00:00 2001 From: Peter Griffin Date: Fri, 22 Dec 2023 16:53:55 +0000 Subject: [PATCH] arm64: dts: exynos: gs101: define Multi Core Timer (MCT) node MCT has one global timer and 8 CPU local timers. The global timer can generate 4 interrupts, and each local timer can generate an interrupt making 12 interrupts in total. Signed-off-by: Peter Griffin Reviewed-by: Sam Protsenko Link: https://lore.kernel.org/r/20231222165355.1462740-4-peter.griffin@linaro.org Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 9747cb3fa03ac..4b09e740b58a8 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -292,6 +292,26 @@ clock-names = "dout_cmu_misc_bus", "dout_cmu_misc_sss"; }; + timer@10050000 { + compatible = "google,gs101-mct", + "samsung,exynos4210-mct"; + reg = <0x10050000 0x800>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&ext_24_5m>, <&cmu_misc CLK_GOUT_MISC_MCT_PCLK>; + clock-names = "fin_pll", "mct"; + }; + watchdog_cl0: watchdog@10060000 { compatible = "google,gs101-wdt"; reg = <0x10060000 0x100>; -- 2.30.2