0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
0004 *
0005 * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
0006 */
0007
0008 &cbass_wakeup {
0009 dmsc: system-controller@44083000 {
0010 compatible = "ti,am654-sci";
0011 ti,host-id = <12>;
0012
0013 mbox-names = "rx", "tx";
0014
0015 mboxes = <&secure_proxy_main 11>,
0016 <&secure_proxy_main 13>;
0017
0018 reg-names = "debug_messages";
0019 reg = <0x44083000 0x1000>;
0020
0021 k3_pds: power-controller {
0022 compatible = "ti,sci-pm-domain";
0023 #power-domain-cells = <2>;
0024 };
0025
0026 k3_clks: clock-controller {
0027 compatible = "ti,k2g-sci-clk";
0028 #clock-cells = <2>;
0029 };
0030
0031 k3_reset: reset-controller {
0032 compatible = "ti,sci-reset";
0033 #reset-cells = <2>;
0034 };
0035 };
0036
0037 chipid@43000014 {
0038 compatible = "ti,am654-chipid";
0039 reg = <0x43000014 0x4>;
0040 };
0041
0042 wkup_pmx0: pinctrl@4301c000 {
0043 compatible = "pinctrl-single";
0044 reg = <0x4301c000 0x118>;
0045 #pinctrl-cells = <1>;
0046 pinctrl-single,register-width = <32>;
0047 pinctrl-single,function-mask = <0xffffffff>;
0048 };
0049
0050 wkup_uart0: serial@42300000 {
0051 compatible = "ti,am654-uart";
0052 reg = <0x42300000 0x100>;
0053 interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
0054 clock-frequency = <48000000>;
0055 current-speed = <115200>;
0056 power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>;
0057 };
0058
0059 wkup_i2c0: i2c@42120000 {
0060 compatible = "ti,am654-i2c", "ti,omap4-i2c";
0061 reg = <0x42120000 0x100>;
0062 interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
0063 #address-cells = <1>;
0064 #size-cells = <0>;
0065 clock-names = "fck";
0066 clocks = <&k3_clks 115 1>;
0067 power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
0068 };
0069
0070 intr_wkup_gpio: interrupt-controller@42200000 {
0071 compatible = "ti,sci-intr";
0072 reg = <0x42200000 0x200>;
0073 ti,intr-trigger-type = <1>;
0074 interrupt-controller;
0075 interrupt-parent = <&gic500>;
0076 #interrupt-cells = <1>;
0077 ti,sci = <&dmsc>;
0078 ti,sci-dev-id = <156>;
0079 ti,interrupt-ranges = <0 712 16>;
0080 };
0081
0082 wkup_gpio0: gpio@42110000 {
0083 compatible = "ti,am654-gpio", "ti,keystone-gpio";
0084 reg = <0x42110000 0x100>;
0085 gpio-controller;
0086 #gpio-cells = <2>;
0087 interrupt-parent = <&intr_wkup_gpio>;
0088 interrupts = <60>, <61>, <62>, <63>;
0089 interrupt-controller;
0090 #interrupt-cells = <2>;
0091 ti,ngpio = <56>;
0092 ti,davinci-gpio-unbanked = <0>;
0093 clocks = <&k3_clks 59 0>;
0094 clock-names = "gpio";
0095 };
0096
0097 wkup_vtm0: temperature-sensor@42050000 {
0098 compatible = "ti,am654-vtm";
0099 reg = <0x42050000 0x25c>;
0100 power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
0101 #thermal-sensor-cells = <1>;
0102 };
0103 };
