arch/arm/boot/dts/omap3-ha-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
   4  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   5  */
   6
   7 #include "omap3-tao3530.dtsi"
   8
   9 / {
  10         gpio_poweroff {
  11                 pinctrl-names = "default";
  12                 pinctrl-0 = <&poweroff_pins>;
  13
  14                 compatible = "gpio-poweroff";
  15                 gpios = <&gpio6 8 GPIO_ACTIVE_LOW>;     /* GPIO 168 */
  16         };
  17 };
  18
  19 &omap3_pmx_core {
  20         sound2_pins: pinmux_sound2_pins {
  21                 pinctrl-single,pins = <
  22                         OMAP3_CORE1_IOPAD(0x209e, PIN_OUTPUT | MUX_MODE4)       /* gpmc_d8 gpio_44 */
  23                 >;
  24         };
  25
  26         led_blue_pins: pinmux_led_blue_pins {
  27                 pinctrl-single,pins = <
  28                         OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE4)       /* cam_xclka gpio_96, LED blue */
  29                 >;
  30         };
  31
  32         led_green_pins: pinmux_led_green_pins {
  33                 pinctrl-single,pins = <
  34                         OMAP3_CORE1_IOPAD(0x2126, PIN_OUTPUT | MUX_MODE4)       /* cam_d8 gpio_107, LED green */
  35                 >;
  36         };
  37
  38         led_red_pins: pinmux_led_red_pins {
  39                 pinctrl-single,pins = <
  40                         OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* cam_xclkb gpio_111, LED red */
  41                 >;
  42         };
  43
  44         poweroff_pins: pinmux_poweroff_pins {
  45                 pinctrl-single,pins = <
  46                         OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT_PULLUP | MUX_MODE4)        /* i2c2_scl gpio_168 */
  47                 >;
  48         };
  49
  50         powerdown_input_pins: pinmux_powerdown_input_pins {
  51                 pinctrl-single,pins = <
  52                         OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE4) /* i2c2_sda gpio_183 */
  53                 >;
  54         };
  55
  56         fpga_boot0_pins: fpga_boot0_pins {
  57                 pinctrl-single,pins = <
  58                         OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4)        /* cam_d2 gpio_101 */
  59                         OMAP3_CORE1_IOPAD(0x211c, PIN_OUTPUT | MUX_MODE4)       /* cam_d3 gpio_102 */
  60                         OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE4)       /* cam_d4 gpio_103 */
  61                         OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d5 gpio_104 */
  62                 >;
  63         };
  64
  65         fpga_boot1_pins: fpga_boot1_pins {
  66                 pinctrl-single,pins = <
  67                         OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE4)        /* gpmc_d10 gpio_46 */
  68                         OMAP3_CORE1_IOPAD(0x20a4, PIN_OUTPUT | MUX_MODE4)       /* gpmc_d11 gpio_47 */
  69                         OMAP3_CORE1_IOPAD(0x20a6, PIN_OUTPUT | MUX_MODE4)       /* gpmc_d12 gpio_48 */
  70                         OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_d13 gpio_49 */
  71                 >;
  72         };
  73 };
  74
  75 /* I2C2: mux'ed with GPIO168 which is connected to nKILL_POWER */
  76 &i2c2 {
  77         status = "disabled";
  78 };
  79
  80 &i2c3 {
  81         clock-frequency = <100000>;
  82
  83         pinctrl-names = "default";
  84         pinctrl-0 = <&i2c3_pins>;
  85 };