target/linux/sunxi/patches-3.13/195-dt-sun7i-add-gmac-pinmuxing.patch

   1 From 777ba9f88e1a566a6ed26fe1e8dfff4b8c1448fc Mon Sep 17 00:00:00 2001
   2 From: Chen-Yu Tsai <wens@csie.org>
   3 Date: Sat, 7 Dec 2013 01:29:39 +0800
   4 Subject: [PATCH] ARM: dts: sun7i: Add pin muxing options for the GMAC
   5
   6 The A20 has EMAC and GMAC muxed on the same pins.
   7 Add pin sets with gmac function for MII and RGMII mode to the DTSI.
   8
   9 Signed-off-by: Chen-Yu Tsai <wens@csie.org>
  10 ---
  11  arch/arm/boot/dts/sun7i-a20.dtsi | 22 ++++++++++++++++++++++
  12  1 file changed, 22 insertions(+)
  13
  14 diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
  15 index 82be552..a0d6ef7 100644
  16 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  17 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  18 @@ -403,6 +403,28 @@
  19                                 allwinner,pull = <0>;
  20                         };
  21
  22 +                       gmac_pins_mii: gmac_mii {
  23 +                               allwinner,pins = "PA0", "PA1", "PA2",
  24 +                                               "PA3", "PA4", "PA5", "PA6",
  25 +                                               "PA7", "PA8", "PA9", "PA10",
  26 +                                               "PA11", "PA12", "PA13", "PA14",
  27 +                                               "PA15", "PA16";
  28 +                               allwinner,function = "gmac";
  29 +                               allwinner,drive = <3>;
  30 +                               allwinner,pull = <0>;
  31 +                       };
  32 +
  33 +                       gmac_pins_rgmii: gmac_rgmii {
  34 +                               allwinner,pins = "PA0", "PA1", "PA2",
  35 +                                               "PA3", "PA4", "PA5", "PA6",
  36 +                                               "PA7", "PA8", "PA10",
  37 +                                               "PA11", "PA12", "PA13",
  38 +                                               "PA15", "PA16";
  39 +                               allwinner,function = "gmac";
  40 +                               allwinner,drive = <3>;
  41 +                               allwinner,pull = <0>;
  42 +                       };
  43 +
  44                         mmc0_pins_a: mmc0@0 {
  45                                 allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
  46                                 allwinner,function = "mmc0";
  47 --
  48 1.8.5.1
  49