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 diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
  15 index 8441733..74d2920 100644
  16 --- a/arch/arm/boot/dts/sun6i-a31.dtsi
  17 +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
  18 @@ -421,6 +421,14 @@
  19                         interrupts = <1 9 0xf04>;
  20                 };
  21
  22 +               nmi_intc: interrupt-controller@01f00c0c {
  23 +                       compatible = "allwinner,sun6i-a31-sc-nmi";
  24 +                       interrupt-controller;
  25 +                       #interrupt-cells = <2>;
  26 +                       reg = <0x01f00c0c 0x38>;
  27 +                       interrupts = <0 32 4>;
  28 +               };
  29 +
  30                 cpucfg@01f01c00 {
  31                         compatible = "allwinner,sun6i-a31-cpuconfig";
  32                         reg = <0x01f01c00 0x300>;
  33 diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
  34 index 4981f5e..2e66c85 100644
  35 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  36 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  37 @@ -401,6 +401,14 @@
  38                 #size-cells = <1>;
  39                 ranges;
  40
  41 +               nmi_intc: interrupt-controller@01c00030 {
  42 +                       compatible = "allwinner,sun7i-a20-sc-nmi";
  43 +                       interrupt-controller;
  44 +                       #interrupt-cells = <2>;
  45 +                       reg = <0x01c00030 0x0c>;
  46 +                       interrupts = <0 0 4>;
  47 +               };
  48 +
  49                 spi0: spi@01c05000 {
  50                         compatible = "allwinner,sun4i-a10-spi";
  51                         reg = <0x01c05000 0x1000>;
  52 --
  53 2.0.3
  54