arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
   4  *
   5  * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
   6  */
   7
   8 &cbass_wakeup {
   9         dmsc: dmsc {
  10                 compatible = "ti,k2g-sci";
  11                 ti,host-id = <12>;
  12                 #address-cells = <1>;
  13                 #size-cells = <1>;
  14                 ranges;
  15
  16                 mbox-names = "rx", "tx";
  17
  18                 mboxes= <&secure_proxy_main 11>,
  19                         <&secure_proxy_main 13>;
  20
  21                 k3_pds: power-controller {
  22                         compatible = "ti,sci-pm-domain";
  23                         #power-domain-cells = <1>;
  24                 };
  25
  26                 k3_clks: clocks {
  27                         compatible = "ti,k2g-sci-clk";
  28                         #clock-cells = <2>;
  29                 };
  30
  31                 k3_reset: reset-controller {
  32                         compatible = "ti,sci-reset";
  33                         #reset-cells = <2>;
  34                 };
  35         };
  36
  37         wkup_uart0: serial@42300000 {
  38                 compatible = "ti,am654-uart";
  39                 reg = <0x00 0x42300000 0x00 0x100>;
  40                 reg-shift = <2>;
  41                 reg-io-width = <4>;
  42                 interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
  43                 clock-frequency = <48000000>;
  44                 current-speed = <115200>;
  45         };
  46 };