target/linux/sunxi/patches-3.14/206-dt-sun67i-add-nmi-irqchip.patch

   1 From eebb592523672ee7288b9327bd222165db638d1a Mon Sep 17 00:00:00 2001
   2 From: Carlo Caione <carlo@caione.org>
   3 Date: Thu, 27 Feb 2014 20:34:21 +0100
   4 Subject: [PATCH] ARM: sun7i/sun6i: dts: Add NMI irqchip support
   5
   6 This patch adds DTS entries for NMI controller as child of GIC.
   7
   8 Signed-off-by: Carlo Caione <carlo@caione.org>
   9 ---
  10  arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
  11  arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++
  12  2 files changed, 16 insertions(+)
  13
  14 --- a/arch/arm/boot/dts/sun6i-a31.dtsi
  15 +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
  16 @@ -370,6 +370,14 @@
  17                         interrupts = <1 9 0xf04>;
  18                 };
  19
  20 +               nmi_intc: interrupt-controller@01f00c0c {
  21 +                       compatible = "allwinner,sun6i-a31-sc-nmi";
  22 +                       interrupt-controller;
  23 +                       #interrupt-cells = <2>;
  24 +                       reg = <0x01f00c0c 0x38>;
  25 +                       interrupts = <0 32 4>;
  26 +               };
  27 +
  28                 cpucfg@01f01c00 {
  29                         compatible = "allwinner,sun6i-a31-cpuconfig";
  30                         reg = <0x01f01c00 0x300>;
  31 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  32 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  33 @@ -401,6 +401,14 @@
  34                 #size-cells = <1>;
  35                 ranges;
  36
  37 +               nmi_intc: interrupt-controller@01c00030 {
  38 +                       compatible = "allwinner,sun7i-a20-sc-nmi";
  39 +                       interrupt-controller;
  40 +                       #interrupt-cells = <2>;
  41 +                       reg = <0x01c00030 0x0c>;
  42 +                       interrupts = <0 0 4>;
  43 +               };
  44 +
  45                 spi0: spi@01c05000 {
  46                         compatible = "allwinner,sun4i-a10-spi";
  47                         reg = <0x01c05000 0x1000>;