target/linux/sunxi/patches-3.14/202-dt-sun5i-add-mmc-nodes.patch

   1 From 7afa5fb704679e84c59e5ad25bbdf7605844c5ca Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?David=20Lanzend=C3=B6rfer?= <david.lanzendoerfer@o2s.ch>
   3 Date: Sat, 15 Feb 2014 14:02:29 +0100
   4 Subject: [PATCH] ARM: dts: sun5i: Add support for mmc
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
  10 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  11 ---
  12  arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 30 +++++++++++++++
  13  arch/arm/boot/dts/sun5i-a10s.dtsi                | 47 ++++++++++++++++++++++++
  14  arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts  | 15 ++++++++
  15  arch/arm/boot/dts/sun5i-a13-olinuxino.dts        | 15 ++++++++
  16  arch/arm/boot/dts/sun5i-a13.dtsi                 | 29 +++++++++++++++
  17  5 files changed, 136 insertions(+)
  18
  19 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  20 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  21 @@ -21,6 +21,14 @@
  22         compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
  23
  24         soc@01c00000 {
  25 +               mmc0: mmc@01c0f000 {
  26 +                       pinctrl-names = "default", "default";
  27 +                       pinctrl-0 = <&mmc0_pins_a>;
  28 +                       pinctrl-1 = <&mmc0_cd_pin_olinuxinom>;
  29 +                       cd-gpios = <&pio 6 0 0>; /* PG0 */
  30 +                       status = "okay";
  31 +               };
  32 +
  33                 usbphy: phy@01c13400 {
  34                         usb1_vbus-supply = <&reg_usb1_vbus>;
  35                         status = "okay";
  36 @@ -35,6 +43,13 @@
  37                 };
  38
  39                 pinctrl@01c20800 {
  40 +                       mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 {
  41 +                               allwinner,pins = "PG0";
  42 +                               allwinner,function = "gpio_in";
  43 +                               allwinner,drive = <0>;
  44 +                               allwinner,pull = <1>;
  45 +                       };
  46 +
  47                         led_pins_olinuxinom: led_pins@0 {
  48                                 allwinner,pins = "PG9";
  49                                 allwinner,function = "gpio_out";
  50 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  51 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  52 @@ -21,6 +21,14 @@
  53         compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
  54
  55         soc@01c00000 {
  56 +               mmc0: mmc@01c0f000 {
  57 +                       pinctrl-names = "default", "default";
  58 +                       pinctrl-0 = <&mmc0_pins_a>;
  59 +                       pinctrl-1 = <&mmc0_cd_pin_olinuxino>;
  60 +                       cd-gpios = <&pio 6 0 0>; /* PG0 */
  61 +                       status = "okay";
  62 +               };
  63 +
  64                 usbphy: phy@01c13400 {
  65                         usb1_vbus-supply = <&reg_usb1_vbus>;
  66                         status = "okay";
  67 @@ -35,6 +43,13 @@
  68                 };
  69
  70                 pinctrl@01c20800 {
  71 +                       mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
  72 +                               allwinner,pins = "PG0";
  73 +                               allwinner,function = "gpio_in";
  74 +                               allwinner,drive = <0>;
  75 +                               allwinner,pull = <1>;
  76 +                       };
  77 +
  78                         led_pins_olinuxino: led_pins@0 {
  79                                 allwinner,pins = "PG9";
  80                                 allwinner,function = "gpio_out";
  81 --- a/arch/arm/boot/dts/sun5i-a13.dtsi
  82 +++ b/arch/arm/boot/dts/sun5i-a13.dtsi
  83 @@ -320,6 +320,28 @@
  84                         #size-cells = <0>;
  85                 };
  86
  87 +               mmc0: mmc@01c0f000 {
  88 +                       compatible = "allwinner,sun5i-a13-mmc";
  89 +                       reg = <0x01c0f000 0x1000>;
  90 +                       clocks = <&ahb_gates 8>, <&mmc0_clk>;
  91 +                       clock-names = "ahb", "mod";
  92 +                       interrupts = <32>;
  93 +                       bus-width = <4>;
  94 +                       cd-inverted;
  95 +                       status = "disabled";
  96 +               };
  97 +
  98 +               mmc2: mmc@01c11000 {
  99 +                       compatible = "allwinner,sun5i-a13-mmc";
 100 +                       reg = <0x01c11000 0x1000>;
 101 +                       clocks = <&ahb_gates 10>, <&mmc2_clk>;
 102 +                       clock-names = "ahb", "mod";
 103 +                       interrupts = <34>;
 104 +                       bus-width = <4>;
 105 +                       cd-inverted;
 106 +                       status = "disabled";
 107 +               };
 108 +
 109                 usbphy: phy@01c13400 {
 110                         #phy-cells = <1>;
 111                         compatible = "allwinner,sun5i-a13-usb-phy";
 112 @@ -415,6 +437,13 @@
 113                                 allwinner,drive = <0>;
 114                                 allwinner,pull = <0>;
 115                         };
 116 +
 117 +                       mmc0_pins_a: mmc0@0 {
 118 +                               allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
 119 +                               allwinner,function = "mmc0";
 120 +                               allwinner,drive = <2>;
 121 +                               allwinner,pull = <0>;
 122 +                       };
 123                 };
 124
 125                 timer@01c20c00 {