1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for AM64 SoC Family MCU Domain peripherals
4 *
5 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
6 */
7
8&cbass_mcu {
9	mcu_uart0: serial@4a00000 {
10		compatible = "ti,am64-uart", "ti,am654-uart";
11		reg = <0x00 0x04a00000 0x00 0x100>;
12		reg-shift = <2>;
13		reg-io-width = <4>;
14		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
15		clock-frequency = <48000000>;
16		current-speed = <115200>;
17		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
18		clocks = <&k3_clks 149 0>;
19		clock-names = "fclk";
20	};
21
22	mcu_uart1: serial@4a10000 {
23		compatible = "ti,am64-uart", "ti,am654-uart";
24		reg = <0x00 0x04a10000 0x00 0x100>;
25		reg-shift = <2>;
26		reg-io-width = <4>;
27		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
28		clock-frequency = <48000000>;
29		current-speed = <115200>;
30		power-domains = <&k3_pds 160 TI_SCI_PD_EXCLUSIVE>;
31		clocks = <&k3_clks 160 0>;
32		clock-names = "fclk";
33	};
34
35	mcu_i2c0: i2c@4900000 {
36		compatible = "ti,am64-i2c", "ti,omap4-i2c";
37		reg = <0x00 0x04900000 0x00 0x100>;
38		interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
39		#address-cells = <1>;
40		#size-cells = <0>;
41		power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
42		clocks = <&k3_clks 106 2>;
43		clock-names = "fck";
44	};
45
46	mcu_i2c1: i2c@4910000 {
47		compatible = "ti,am64-i2c", "ti,omap4-i2c";
48		reg = <0x00 0x04910000 0x00 0x100>;
49		interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
50		#address-cells = <1>;
51		#size-cells = <0>;
52		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
53		clocks = <&k3_clks 107 2>;
54		clock-names = "fck";
55	};
56
57	mcu_spi0: spi@4b00000 {
58		compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
59		reg = <0x00 0x04b00000 0x00 0x400>;
60		interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
61		#address-cells = <1>;
62		#size-cells = <0>;
63		power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
64		clocks = <&k3_clks 147 0>;
65	};
66
67	mcu_spi1: spi@4b10000 {
68		compatible = "ti,am654-mcspi","ti,omap4-mcspi";
69		reg = <0x00 0x04b10000 0x00 0x400>;
70		interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
71		#address-cells = <1>;
72		#size-cells = <0>;
73		power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
74		clocks = <&k3_clks 148 0>;
75	};
76
77	mcu_gpio_intr: interrupt-controller@4210000 {
78		compatible = "ti,sci-intr";
79		reg = <0x00 0x04210000 0x00 0x200>;
80		ti,intr-trigger-type = <1>;
81		interrupt-controller;
82		interrupt-parent = <&gic500>;
83		#interrupt-cells = <1>;
84		ti,sci = <&dmsc>;
85		ti,sci-dev-id = <5>;
86		ti,interrupt-ranges = <0 104 4>;
87	};
88
89	mcu_gpio0: gpio@4201000 {
90		compatible = "ti,am64-gpio", "keystone-gpio";
91		reg = <0x0 0x4201000 0x0 0x100>;
92		gpio-controller;
93		#gpio-cells = <2>;
94		interrupt-parent = <&mcu_gpio_intr>;
95		interrupts = <30>, <31>;
96		interrupt-controller;
97		#interrupt-cells = <2>;
98		ti,ngpio = <23>;
99		ti,davinci-gpio-unbanked = <0>;
100		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
101		clocks = <&k3_clks 79 0>;
102		clock-names = "gpio";
103	};
104};
105