arch/arm/boot/dts/s5pv210-galaxys.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 /dts-v1/;
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include "s5pv210-aries.dtsi"
   7
   8 / {
   9         model = "Samsung Galaxy S1 (GT-I9000) based on S5PV210";
  10         compatible = "samsung,galaxys", "samsung,aries", "samsung,s5pv210";
  11
  12         chosen {
  13                 stdout-path = &uart2;
  14         };
  15
  16         nand_pwrseq: nand-pwrseq {
  17                 compatible = "mmc-pwrseq-simple";
  18                 reset-gpios = <&gpj2 7 GPIO_ACTIVE_LOW>;
  19                 pinctrl-names = "default";
  20                 pinctrl-0 = <&massmemory_en>;
  21         };
  22
  23         gpio-keys {
  24                 compatible = "gpio-keys";
  25
  26                 power {
  27                         label = "power";
  28                         gpios = <&gph2 6 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_POWER>;
  30                         wakeup-source;
  31                 };
  32
  33                 vol-down {
  34                         label = "volume_down";
  35                         gpios = <&gph3 1 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_VOLUMEDOWN>;
  37                 };
  38
  39                 vol-up {
  40                         label = "volume_up";
  41                         gpios = <&gph3 2 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_VOLUMEUP>;
  43                 };
  44
  45                 home {
  46                         label = "home";
  47                         gpios = <&gph3 5 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_HOME>;
  49                         wakeup-source;
  50                 };
  51         };
  52 };
  53
  54 &pinctrl0 {
  55         massmemory_en: massmemory-en {
  56                 samsung,pins = "gpj2-7";
  57                 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
  58                 samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
  59                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
  60         };
  61 };
  62
  63 &sdhci0 {
  64         bus-width = <4>;
  65         non-removable;
  66         mmc-pwrseq = <&nand_pwrseq>;
  67         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>;
  68         pinctrl-names = "default";
  69         status = "okay";
  70 };