target/linux/sunxi/patches-3.14/145-2-dt-sun4i-add-a10-spi.patch

   1 From cac3c4d67c80c4895d0d44e609beb535d66af6a3 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime.ripard@free-electrons.com>
   3 Date: Sat, 22 Feb 2014 22:35:55 +0100
   4 Subject: [PATCH] ARM: dt: sun4i: Add A10 SPI controller nodes
   5
   6 The A10 has 4 SPI controllers that are now supported. Add them in the DT.
   7
   8 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
   9 ---
  10  arch/arm/boot/dts/sun4i-a10.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++
  11  1 file changed, 44 insertions(+)
  12
  13 --- a/arch/arm/boot/dts/sun4i-a10.dtsi
  14 +++ b/arch/arm/boot/dts/sun4i-a10.dtsi
  15 @@ -339,6 +339,28 @@
  16                 #size-cells = <1>;
  17                 ranges;
  18
  19 +               spi0: spi@01c05000 {
  20 +                       compatible = "allwinner,sun4i-a10-spi";
  21 +                       reg = <0x01c05000 0x1000>;
  22 +                       interrupts = <10>;
  23 +                       clocks = <&ahb_gates 20>, <&spi0_clk>;
  24 +                       clock-names = "ahb", "mod";
  25 +                       status = "disabled";
  26 +                       #address-cells = <1>;
  27 +                       #size-cells = <0>;
  28 +               };
  29 +
  30 +               spi1: spi@01c06000 {
  31 +                       compatible = "allwinner,sun4i-a10-spi";
  32 +                       reg = <0x01c06000 0x1000>;
  33 +                       interrupts = <11>;
  34 +                       clocks = <&ahb_gates 21>, <&spi1_clk>;
  35 +                       clock-names = "ahb", "mod";
  36 +                       status = "disabled";
  37 +                       #address-cells = <1>;
  38 +                       #size-cells = <0>;
  39 +               };
  40 +
  41                 emac: ethernet@01c0b000 {
  42                         compatible = "allwinner,sun4i-a10-emac";
  43                         reg = <0x01c0b000 0x1000>;
  44 @@ -355,6 +377,28 @@
  45                         #size-cells = <0>;
  46                 };
  47
  48 +               spi2: spi@01c17000 {
  49 +                       compatible = "allwinner,sun4i-a10-spi";
  50 +                       reg = <0x01c17000 0x1000>;
  51 +                       interrupts = <12>;
  52 +                       clocks = <&ahb_gates 22>, <&spi2_clk>;
  53 +                       clock-names = "ahb", "mod";
  54 +                       status = "disabled";
  55 +                       #address-cells = <1>;
  56 +                       #size-cells = <0>;
  57 +               };
  58 +
  59 +               spi3: spi@01c1f000 {
  60 +                       compatible = "allwinner,sun4i-a10-spi";
  61 +                       reg = <0x01c1f000 0x1000>;
  62 +                       interrupts = <50>;
  63 +                       clocks = <&ahb_gates 23>, <&spi3_clk>;
  64 +                       clock-names = "ahb", "mod";
  65 +                       status = "disabled";
  66 +                       #address-cells = <1>;
  67 +                       #size-cells = <0>;
  68 +               };
  69 +
  70                 intc: interrupt-controller@01c20400 {
  71                         compatible = "allwinner,sun4i-ic";
  72                         reg = <0x01c20400 0x400>;