[PATCH v6 2/3] ARM: sun7i/sun6i: dts: Add NMI irqchip support
From: Maxime Ripard <hidden>
Date: 2014-03-17 13:30:58
Also in:
linux-devicetree
On Sat, Mar 15, 2014 at 02:41:00PM +0100, Carlo Caione wrote:
quoted hunk
This patch adds DTS entries for NMI controller as child of GIC. Signed-off-by: Carlo Caione <redacted> --- arch/arm/boot/dts/sun6i-a31.dtsi | 9 +++++++++ arch/arm/boot/dts/sun7i-a20.dtsi | 9 +++++++++ 2 files changed, 18 insertions(+)diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 5256ad9..4a5050c 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi@@ -190,6 +190,15 @@ #size-cells = <1>; ranges; + nmi_intc: sc-nmi-intc at 01f00c0c {
It should be interrupt-controller at 01f00c0c, according to the ePAPR.
+ compatible = "allwinner,sun6i-a31-sc-nmi";
I'm curious, what is the "sc" for?
+ interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c0c 0x38>; + interrupt-parent = <&gic>;
This is actually the default.
+ interrupts = <0 0 4>; + }; +
Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140317/aab143b9/attachment.sig>