arch/arm/boot/dts/omap5-sbc-t54.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Suppport for CompuLab CM-T54 on SB-T54 baseboard
   4  */
   5
   6 #include "omap5-cm-t54.dts"
   7
   8 / {
   9         model = "CompuLab CM-T54 on SB-T54";
  10         compatible = "compulab,omap5-sbc-t54", "compulab,omap5-cm-t54", "ti,omap5";
  11 };
  12
  13 &omap5_pmx_core {
  14         i2c4_pins: pinmux_i2c4_pins {
  15                 pinctrl-single,pins = <
  16                         OMAP5_IOPAD(0x00f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
  17                         OMAP5_IOPAD(0x00fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
  18                 >;
  19         };
  20
  21         mmc1_aux_pins: pinmux_mmc1_aux_pins {
  22                 pinctrl-single,pins = <
  23                         OMAP5_IOPAD(0x0174, PIN_INPUT_PULLUP | MUX_MODE6) /* timer5_pwm_evt.gpio8_228 */
  24                         OMAP5_IOPAD(0x0176, PIN_INPUT_PULLUP | MUX_MODE6) /* timer6_pwm_evt.gpio8_229 */
  25                 >;
  26         };
  27 };
  28
  29 &mmc1 {
  30         pinctrl-names = "default";
  31         pinctrl-0 = <
  32                 &mmc1_pins
  33                 &mmc1_aux_pins
  34         >;
  35         cd-inverted;
  36         wp-inverted;
  37         cd-gpios = <&gpio8 4 GPIO_ACTIVE_LOW>; /* gpio8_228 */
  38         wp-gpios = <&gpio8 5 GPIO_ACTIVE_LOW>; /* gpio8_229 */
  39 };
  40
  41 &i2c4 {
  42         pinctrl-names = "default";
  43         pinctrl-0 = <&i2c4_pins>;
  44
  45         clock-frequency = <400000>;
  46
  47         at24@50 {
  48                 compatible = "atmel,24c02";
  49                 pagesize = <16>;
  50                 reg = <0x50>;
  51         };
  52 };