target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch

   1 From f21f034bd5b288068e1fa35c28d5e48e9ae8cbf5 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 diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
  14 index 3a5775c..cdd5b72 100644
  15 --- a/arch/arm/boot/dts/sun4i-a10.dtsi
  16 +++ b/arch/arm/boot/dts/sun4i-a10.dtsi
  17 @@ -331,6 +331,28 @@
  18                 #size-cells = <1>;
  19                 ranges;
  20
  21 +               spi0: spi@01c05000 {
  22 +                       compatible = "allwinner,sun4i-a10-spi";
  23 +                       reg = <0x01c05000 0x1000>;
  24 +                       interrupts = <10>;
  25 +                       clocks = <&ahb_gates 20>, <&spi0_clk>;
  26 +                       clock-names = "ahb", "mod";
  27 +                       status = "disabled";
  28 +                       #address-cells = <1>;
  29 +                       #size-cells = <0>;
  30 +               };
  31 +
  32 +               spi1: spi@01c06000 {
  33 +                       compatible = "allwinner,sun4i-a10-spi";
  34 +                       reg = <0x01c06000 0x1000>;
  35 +                       interrupts = <11>;
  36 +                       clocks = <&ahb_gates 21>, <&spi1_clk>;
  37 +                       clock-names = "ahb", "mod";
  38 +                       status = "disabled";
  39 +                       #address-cells = <1>;
  40 +                       #size-cells = <0>;
  41 +               };
  42 +
  43                 emac: ethernet@01c0b000 {
  44                         compatible = "allwinner,sun4i-a10-emac";
  45                         reg = <0x01c0b000 0x1000>;
  46 @@ -423,6 +445,17 @@
  47                         status = "disabled";
  48                 };
  49
  50 +               spi2: spi@01c17000 {
  51 +                       compatible = "allwinner,sun4i-a10-spi";
  52 +                       reg = <0x01c17000 0x1000>;
  53 +                       interrupts = <12>;
  54 +                       clocks = <&ahb_gates 22>, <&spi2_clk>;
  55 +                       clock-names = "ahb", "mod";
  56 +                       status = "disabled";
  57 +                       #address-cells = <1>;
  58 +                       #size-cells = <0>;
  59 +               };
  60 +
  61                 ahci: sata@01c18000 {
  62                         compatible = "allwinner,sun4i-a10-ahci";
  63                         reg = <0x01c18000 0x1000>;
  64 @@ -451,6 +484,17 @@
  65                         status = "disabled";
  66                 };
  67
  68 +               spi3: spi@01c1f000 {
  69 +                       compatible = "allwinner,sun4i-a10-spi";
  70 +                       reg = <0x01c1f000 0x1000>;
  71 +                       interrupts = <50>;
  72 +                       clocks = <&ahb_gates 23>, <&spi3_clk>;
  73 +                       clock-names = "ahb", "mod";
  74 +                       status = "disabled";
  75 +                       #address-cells = <1>;
  76 +                       #size-cells = <0>;
  77 +               };
  78 +
  79                 intc: interrupt-controller@01c20400 {
  80                         compatible = "allwinner,sun4i-ic";
  81                         reg = <0x01c20400 0x400>;
  82 --
  83 1.8.5.5
  84