target/linux/mvebu/patches-3.8/015-arm_mvebu_enable_sd_card_slot_mirabox.patch

   1 The Globalscale Mirabox uses the SDIO interface of the Armada 370 to
   2 connect to a Wifi/Bluetooth SD8787 chip, so we enable the SDIO
   3 interface of this board in its Device Tree file.
   4
   5 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   6 ---
   7  arch/arm/boot/dts/armada-370-mirabox.dts |   10 ++++++++++
   8  1 file changed, 10 insertions(+)
   9
  10 --- a/arch/arm/boot/dts/armada-370-mirabox.dts
  11 +++ b/arch/arm/boot/dts/armada-370-mirabox.dts
  12 @@ -52,5 +52,15 @@
  13                         phy = <&phy1>;
  14                         phy-mode = "rgmii-id";
  15                 };
  16 +
  17 +               mvsdio@d00d4000 {
  18 +                       pinctrl-0 = <&sdio_pins2>;
  19 +                       pinctrl-names = "default";
  20 +                       status = "okay";
  21 +                       /*
  22 +                        * No CD or WP GPIOs: SDIO interface used for
  23 +                        * Wifi/Bluetooth chip
  24 +                        */
  25 +               };
  26         };
  27  };