target/linux/sunxi/patches-3.14/203-dt-sun7i-add-mmc-nodes.patch

   1 From 33654facee61ebbd88684c9cf482ec2ea41f575e 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 14:02:01 +0100
   4 Subject: [PATCH] ARM: dts: sun7i: 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/sun7i-a20-cubieboard2.dts     |  8 +++
  13  arch/arm/boot/dts/sun7i-a20-cubietruck.dts      |  8 +++
  14  arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 23 +++++++++
  15  arch/arm/boot/dts/sun7i-a20.dtsi                | 65 +++++++++++++++++++++++++
  16  4 files changed, 104 insertions(+)
  17
  18 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
  19 +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
  20 @@ -20,6 +20,14 @@
  21         compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
  22
  23         soc@01c00000 {
  24 +               mmc0: mmc@01c0f000 {
  25 +                       pinctrl-names = "default", "default";
  26 +                       pinctrl-0 = <&mmc0_pins_a>;
  27 +                       pinctrl-1 = <&mmc0_cd_pin_reference_design>;
  28 +                       cd-gpios = <&pio 7 1 0>; /* PH1 */
  29 +                       status = "okay";
  30 +               };
  31 +
  32                 usbphy: phy@01c13400 {
  33                         usb1_vbus-supply = <&reg_usb1_vbus>;
  34                         usb2_vbus-supply = <&reg_usb2_vbus>;
  35 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
  36 +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
  37 @@ -20,6 +20,14 @@
  38         compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
  39
  40         soc@01c00000 {
  41 +               mmc0: mmc@01c0f000 {
  42 +                       pinctrl-names = "default", "default";
  43 +                       pinctrl-0 = <&mmc0_pins_a>;
  44 +                       pinctrl-1 = <&mmc0_cd_pin_reference_design>;
  45 +                       cd-gpios = <&pio 7 1 0>; /* PH1 */
  46 +                       status = "okay";
  47 +               };
  48 +
  49                 usbphy: phy@01c13400 {
  50                         usb1_vbus-supply = <&reg_usb1_vbus>;
  51                         usb2_vbus-supply = <&reg_usb2_vbus>;
  52 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
  53 +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
  54 @@ -32,6 +32,22 @@
  55                         status = "okay";
  56                 };
  57
  58 +               mmc0: mmc@01c0f000 {
  59 +                       pinctrl-names = "default", "default";
  60 +                       pinctrl-0 = <&mmc0_pins_a>;
  61 +                       pinctrl-1 = <&mmc0_cd_pin_reference_design>;
  62 +                       cd-gpios = <&pio 7 1 0>; /* PH1 */
  63 +                       status = "okay";
  64 +               };
  65 +
  66 +               mmc3: mmc@01c12000 {
  67 +                       pinctrl-names = "default", "default";
  68 +                       pinctrl-0 = <&mmc3_pins_a>;
  69 +                       pinctrl-1 = <&mmc3_cd_pin_olinuxinom>;
  70 +                       cd-gpios = <&pio 7 11 0>; /* PH11 */
  71 +                       status = "okay";
  72 +               };
  73 +
  74                 usbphy: phy@01c13400 {
  75                         usb1_vbus-supply = <&reg_usb1_vbus>;
  76                         usb2_vbus-supply = <&reg_usb2_vbus>;
  77 @@ -66,6 +82,13 @@
  78                 };
  79
  80                 pinctrl@01c20800 {
  81 +                       mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
  82 +                               allwinner,pins = "PH11";
  83 +                               allwinner,function = "gpio_in";
  84 +                               allwinner,drive = <0>;
  85 +                               allwinner,pull = <1>;
  86 +                       };
  87 +
  88                         led_pins_olinuxino: led_pins@0 {
  89                                 allwinner,pins = "PH2";
  90                                 allwinner,function = "gpio_out";
  91 --- a/arch/arm/boot/dts/sun7i-a20.dtsi
  92 +++ b/arch/arm/boot/dts/sun7i-a20.dtsi
  93 @@ -439,6 +439,50 @@
  94                         #size-cells = <0>;
  95                 };
  96
  97 +               mmc0: mmc@01c0f000 {
  98 +                       compatible = "allwinner,sun5i-a13-mmc";
  99 +                       reg = <0x01c0f000 0x1000>;
 100 +                       clocks = <&ahb_gates 8>, <&mmc0_clk>;
 101 +                       clock-names = "ahb", "mod";
 102 +                       interrupts = <0 32 4>;
 103 +                       bus-width = <4>;
 104 +                       cd-inverted;
 105 +                       status = "disabled";
 106 +               };
 107 +
 108 +               mmc1: mmc@01c10000 {
 109 +                       compatible = "allwinner,sun5i-a13-mmc";
 110 +                       reg = <0x01c10000 0x1000>;
 111 +                       clocks = <&ahb_gates 9>, <&mmc1_clk>;
 112 +                       clock-names = "ahb", "mod";
 113 +                       interrupts = <0 33 4>;
 114 +                       bus-width = <4>;
 115 +                       cd-inverted;
 116 +                       status = "disabled";
 117 +               };
 118 +
 119 +               mmc2: mmc@01c11000 {
 120 +                       compatible = "allwinner,sun5i-a13-mmc";
 121 +                       reg = <0x01c11000 0x1000>;
 122 +                       clocks = <&ahb_gates 10>, <&mmc2_clk>;
 123 +                       clock-names = "ahb", "mod";
 124 +                       interrupts = <0 34 4>;
 125 +                       bus-width = <4>;
 126 +                       cd-inverted;
 127 +                       status = "disabled";
 128 +               };
 129 +
 130 +               mmc3: mmc@01c12000 {
 131 +                       compatible = "allwinner,sun5i-a13-mmc";
 132 +                       reg = <0x01c12000 0x1000>;
 133 +                       clocks = <&ahb_gates 11>, <&mmc3_clk>;
 134 +                       clock-names = "ahb", "mod";
 135 +                       interrupts = <0 35 4>;
 136 +                       bus-width = <4>;
 137 +                       cd-inverted;
 138 +                       status = "disabled";
 139 +               };
 140 +
 141                 usbphy: phy@01c13400 {
 142                         #phy-cells = <1>;
 143                         compatible = "allwinner,sun7i-a20-usb-phy";
 144 @@ -645,6 +689,27 @@
 145                                 allwinner,drive = <0>;
 146                                 allwinner,pull = <0>;
 147                         };
 148 +
 149 +                       mmc0_pins_a: mmc0@0 {
 150 +                               allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
 151 +                               allwinner,function = "mmc0";
 152 +                               allwinner,drive = <2>;
 153 +                               allwinner,pull = <0>;
 154 +                       };
 155 +
 156 +                       mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
 157 +                               allwinner,pins = "PH1";
 158 +                               allwinner,function = "gpio_in";
 159 +                               allwinner,drive = <0>;
 160 +                               allwinner,pull = <1>;
 161 +                       };
 162 +
 163 +                       mmc3_pins_a: mmc3@0 {
 164 +                               allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
 165 +                               allwinner,function = "mmc3";
 166 +                               allwinner,drive = <2>;
 167 +                               allwinner,pull = <0>;
 168 +                       };
 169                 };
 170
 171                 timer@01c20c00 {