Messages in this thread | | | Date | Wed, 14 Sep 2022 13:01:09 +0200 | Subject | Re: [PATCH] arm64: dts: mediatek: mt6795: Add CPUX system timer node | From | AngeloGioacchino Del Regno <> |
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Il 29/07/22 11:35, AngeloGioacchino Del Regno ha scritto: > Add a node for mt6795-systimer: this is necessary to start the > System Timer(s) for all cores, finally making CNTVCT_EL0 usable. > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Hello Matthias,
gentle ping for this one - this has no floating dependencies and it's verified to work as expected.
Cheers, Angelo
> --- > arch/arm64/boot/dts/mediatek/mt6795.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi > index d4842b4a4eb7..46f0e54be766 100644 > --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi > @@ -230,6 +230,14 @@ sysirq: intpol-controller@10200620 { > reg = <0 0x10200620 0 0x20>; > }; > > + systimer: timer@10200670 { > + compatible = "mediatek,mt6795-systimer"; > + reg = <0 0x10200670 0 0x10>; > + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&system_clk>; > + clock-names = "clk13m"; > + }; > + > gic: interrupt-controller@10221000 { > compatible = "arm,gic-400"; > #interrupt-cells = <3>;
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