Messages in this thread | | | Date | Tue, 18 Apr 2017 18:56:43 +0800 | Subject | Re: [linux-sunxi] Re: [PATCH v3 02/12] arm64: allwinner: a64: add NMI controller on A64 | From | Icenowy Zheng <> |
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于 2017年4月18日 GMT+08:00 下午3:00:16, Maxime Ripard <maxime.ripard@free-electrons.com> 写到: >On Mon, Apr 17, 2017 at 07:57:37PM +0800, Icenowy Zheng wrote: >> Allwinner A64 SoC features a NMI controller, which is usually >connected >> to the AXP PMIC. >> >> Add support for it. >> >> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> >> Acked-by: Chen-Yu Tsai <wens@csie.org> >> --- >> Changes in v2: >> - Added Chen-Yu's ACK. >> >> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi >b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi >> index 05ec9fc5e81f..53c18ca372ea 100644 >> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi >> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi >> @@ -403,6 +403,14 @@ >> <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; >> }; >> >> + nmi_intc: interrupt-controller@01f00c0c { >> + compatible = "allwinner,sun6i-a31-sc-nmi"; >> + interrupt-controller; >> + #interrupt-cells = <2>; >> + reg = <0x01f00c0c 0x38>; > >The base address is not correct, and there's uncertainty on whether >this is this particular controller or not. Did you even test this?
Tested by axp20x-pek.
> >Maxime
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