k3-am64-mcu.dtsi (2989B)
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 interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>; 13 current-speed = <115200>; 14 power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; 15 clocks = <&k3_clks 149 0>; 16 clock-names = "fclk"; 17 }; 18 19 mcu_uart1: serial@4a10000 { 20 compatible = "ti,am64-uart", "ti,am654-uart"; 21 reg = <0x00 0x04a10000 0x00 0x100>; 22 interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; 23 current-speed = <115200>; 24 power-domains = <&k3_pds 160 TI_SCI_PD_EXCLUSIVE>; 25 clocks = <&k3_clks 160 0>; 26 clock-names = "fclk"; 27 }; 28 29 mcu_i2c0: i2c@4900000 { 30 compatible = "ti,am64-i2c", "ti,omap4-i2c"; 31 reg = <0x00 0x04900000 0x00 0x100>; 32 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; 33 #address-cells = <1>; 34 #size-cells = <0>; 35 power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>; 36 clocks = <&k3_clks 106 2>; 37 clock-names = "fck"; 38 }; 39 40 mcu_i2c1: i2c@4910000 { 41 compatible = "ti,am64-i2c", "ti,omap4-i2c"; 42 reg = <0x00 0x04910000 0x00 0x100>; 43 interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; 44 #address-cells = <1>; 45 #size-cells = <0>; 46 power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; 47 clocks = <&k3_clks 107 2>; 48 clock-names = "fck"; 49 }; 50 51 mcu_spi0: spi@4b00000 { 52 compatible = "ti,am654-mcspi", "ti,omap4-mcspi"; 53 reg = <0x00 0x04b00000 0x00 0x400>; 54 interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; 55 #address-cells = <1>; 56 #size-cells = <0>; 57 power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>; 58 clocks = <&k3_clks 147 0>; 59 }; 60 61 mcu_spi1: spi@4b10000 { 62 compatible = "ti,am654-mcspi","ti,omap4-mcspi"; 63 reg = <0x00 0x04b10000 0x00 0x400>; 64 interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>; 65 #address-cells = <1>; 66 #size-cells = <0>; 67 power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>; 68 clocks = <&k3_clks 148 0>; 69 }; 70 71 mcu_gpio_intr: interrupt-controller@4210000 { 72 compatible = "ti,sci-intr"; 73 reg = <0x00 0x04210000 0x00 0x200>; 74 ti,intr-trigger-type = <1>; 75 interrupt-controller; 76 interrupt-parent = <&gic500>; 77 #interrupt-cells = <1>; 78 ti,sci = <&dmsc>; 79 ti,sci-dev-id = <5>; 80 ti,interrupt-ranges = <0 104 4>; 81 }; 82 83 mcu_gpio0: gpio@4201000 { 84 compatible = "ti,am64-gpio", "ti,keystone-gpio"; 85 reg = <0x0 0x4201000 0x0 0x100>; 86 gpio-controller; 87 #gpio-cells = <2>; 88 interrupt-parent = <&mcu_gpio_intr>; 89 interrupts = <30>, <31>; 90 interrupt-controller; 91 #interrupt-cells = <2>; 92 ti,ngpio = <23>; 93 ti,davinci-gpio-unbanked = <0>; 94 power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>; 95 clocks = <&k3_clks 79 0>; 96 clock-names = "gpio"; 97 }; 98 99 mcu_pmx0: pinctrl@4084000 { 100 compatible = "pinctrl-single"; 101 reg = <0x00 0x4084000 0x00 0x84>; 102 #pinctrl-cells = <1>; 103 pinctrl-single,register-width = <32>; 104 pinctrl-single,function-mask = <0xffffffff>; 105 }; 106};