arch/arm/boot/dts/twl6030_omap4.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
   4  */
   5
   6 &twl {
   7         /*
   8          * On most OMAP4 platforms, the twl6030 IRQ line is connected
   9          * to the SYS_NIRQ1 line on OMAP and the twl6030 MSECURE line is
  10          * connected to the fref_clk0_out.sys_drm_msecure line.
  11          * Therefore, configure the defaults for the SYS_NIRQ1 and
  12          * fref_clk0_out.sys_drm_msecure pins here.
  13          */
  14         pinctrl-names = "default";
  15         pinctrl-0 = <
  16                 &twl6030_pins
  17                 &twl6030_wkup_pins
  18         >;
  19 };
  20
  21 &omap4_pmx_wkup {
  22         twl6030_wkup_pins: pinmux_twl6030_wkup_pins {
  23                 pinctrl-single,pins = <
  24                         OMAP4_IOPAD(0x054, PIN_OUTPUT | MUX_MODE2)              /* fref_clk0_out.sys_drm_msecure */
  25                 >;
  26         };
  27 };
  28
  29 &omap4_pmx_core {
  30         twl6030_pins: pinmux_twl6030_pins {
  31                 pinctrl-single,pins = <
  32                         OMAP4_IOPAD(0x19e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0)    /* sys_nirq1.sys_nirq1 */
  33                 >;
  34         };
  35 };