target/linux/sunxi/patches-3.13/263-5-dt-sun7i-add-spi-muxing.patch

   1 From eb9180f426a7da1da5ed0f3aa13b92609c869fc0 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime.ripard@free-electrons.com>
   3 Date: Sat, 22 Feb 2014 22:35:58 +0100
   4 Subject: [PATCH] ARM: dt: sun7i: Add SPI muxing options
   5
   6 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
   7 ---
   8  arch/arm/boot/dts/sun7i-a20.dtsi | 14 ++++++++++++++
   9  1 file changed, 14 insertions(+)
  10
  11 diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
  12 index bcea04a..9f57035 100644
  13 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  14 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  15 @@ -688,6 +688,20 @@
  16                                 allwinner,drive = <2>;
  17                                 allwinner,pull = <0>;
  18                         };
  19 +
  20 +                       spi1_pins_a: spi1@0 {
  21 +                               allwinner,pins = "PI16", "PI17", "PI18", "PI19";
  22 +                               allwinner,function = "spi1";
  23 +                               allwinner,drive = <0>;
  24 +                               allwinner,pull = <0>;
  25 +                       };
  26 +
  27 +                       spi2_pins_a: spi2@0 {
  28 +                               allwinner,pins = "PC19", "PC20", "PC21", "PC22";
  29 +                               allwinner,function = "spi2";
  30 +                               allwinner,drive = <0>;
  31 +                               allwinner,pull = <0>;
  32 +                       };
  33                 };
  34
  35                 timer@01c20c00 {
  36 --
  37 1.8.5.5
  38