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 - https://www.ti.com/
   6  */
   7
   8 &cbass_wakeup {
   9         dmsc: system-controller@44083000 {
  10                 compatible = "ti,am654-sci";
  11                 ti,host-id = <12>;
  12
  13                 mbox-names = "rx", "tx";
  14
  15                 mboxes = <&secure_proxy_main 11>,
  16                          <&secure_proxy_main 13>;
  17
  18                 reg-names = "debug_messages";
  19                 reg = <0x44083000 0x1000>;
  20
  21                 k3_pds: power-controller {
  22                         compatible = "ti,sci-pm-domain";
  23                         #power-domain-cells = <2>;
  24                 };
  25
  26                 k3_clks: clock-controller {
  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         chipid@43000014 {
  38                 compatible = "ti,am654-chipid";
  39                 reg = <0x43000014 0x4>;
  40         };
  41
  42         wkup_pmx0: pinctrl@4301c000 {
  43                 compatible = "pinctrl-single";
  44                 reg = <0x4301c000 0x118>;
  45                 #pinctrl-cells = <1>;
  46                 pinctrl-single,register-width = <32>;
  47                 pinctrl-single,function-mask = <0xffffffff>;
  48         };
  49
  50         wkup_uart0: serial@42300000 {
  51                 compatible = "ti,am654-uart";
  52                 reg = <0x42300000 0x100>;
  53                 interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
  54                 clock-frequency = <48000000>;
  55                 current-speed = <115200>;
  56                 power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>;
  57         };
  58
  59         wkup_i2c0: i2c@42120000 {
  60                 compatible = "ti,am654-i2c", "ti,omap4-i2c";
  61                 reg = <0x42120000 0x100>;
  62                 interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
  63                 #address-cells = <1>;
  64                 #size-cells = <0>;
  65                 clock-names = "fck";
  66                 clocks = <&k3_clks 115 1>;
  67                 power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
  68         };
  69
  70         intr_wkup_gpio: interrupt-controller@42200000 {
  71                 compatible = "ti,sci-intr";
  72                 reg = <0x42200000 0x200>;
  73                 ti,intr-trigger-type = <1>;
  74                 interrupt-controller;
  75                 interrupt-parent = <&gic500>;
  76                 #interrupt-cells = <1>;
  77                 ti,sci = <&dmsc>;
  78                 ti,sci-dev-id = <156>;
  79                 ti,interrupt-ranges = <0 712 16>;
  80         };
  81
  82         wkup_gpio0: gpio@42110000 {
  83                 compatible = "ti,am654-gpio", "ti,keystone-gpio";
  84                 reg = <0x42110000 0x100>;
  85                 gpio-controller;
  86                 #gpio-cells = <2>;
  87                 interrupt-parent = <&intr_wkup_gpio>;
  88                 interrupts = <60>, <61>, <62>, <63>;
  89                 interrupt-controller;
  90                 #interrupt-cells = <2>;
  91                 ti,ngpio = <56>;
  92                 ti,davinci-gpio-unbanked = <0>;
  93                 clocks = <&k3_clks 59 0>;
  94                 clock-names = "gpio";
  95         };
  96
  97         wkup_vtm0: temperature-sensor@42050000 {
  98                 compatible = "ti,am654-vtm";
  99                 reg = <0x42050000 0x25c>;
 100                 power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
 101                 #thermal-sensor-cells = <1>;
 102         };
 103 };