// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for J7200 SoC Family MCU/WAKEUP Domain peripherals * * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/ */ &cbass_mcu_wakeup { dmsc: dmsc@44083000 { compatible = "ti,k2g-sci"; ti,host-id = <12>; mbox-names = "rx", "tx"; mboxes= <&secure_proxy_main 11>, <&secure_proxy_main 13>; reg-names = "debug_messages"; reg = <0x00 0x44083000 0x0 0x1000>; k3_pds: power-controller { compatible = "ti,sci-pm-domain"; #power-domain-cells = <2>; }; k3_clks: clocks { compatible = "ti,k2g-sci-clk"; #clock-cells = <2>; }; k3_reset: reset-controller { compatible = "ti,sci-reset"; #reset-cells = <2>; }; }; chipid: chipid@43000014 { compatible = "ti,am654-chipid"; reg = <0x0 0x43000014 0x0 0x4>; }; wkup_pmx0: pinmux@4301c000 { compatible = "pinctrl-single"; /* Proxy 0 addressing */ reg = <0x00 0x4301c000 0x00 0x178>; #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xffffffff>; }; mcu_ram: sram@41c00000 { compatible = "mmio-sram"; reg = <0x00 0x41c00000 0x00 0x100000>; ranges = <0x0 0x00 0x41c00000 0x100000>; #address-cells = <1>; #size-cells = <1>; }; wkup_uart0: serial@42300000 { compatible = "ti,j721e-uart", "ti,am654-uart"; reg = <0x00 0x42300000 0x00 0x100>; reg-shift = <2>; reg-io-width = <4>; interrupts = ; clock-frequency = <48000000>; current-speed = <115200>; power-domains = <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 287 2>; clock-names = "fclk"; }; wkup_i2c0: i2c@42120000 { compatible = "ti,j721e-i2c", "ti,omap4-i2c"; reg = <0x0 0x42120000 0x0 0x100>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clock-names = "fck"; clocks = <&k3_clks 197 1>; power-domains = <&k3_pds 197 TI_SCI_PD_EXCLUSIVE>; }; mcu_uart0: serial@40a00000 { compatible = "ti,j721e-uart", "ti,am654-uart"; reg = <0x00 0x40a00000 0x00 0x100>; reg-shift = <2>; reg-io-width = <4>; interrupts = ; clock-frequency = <96000000>; current-speed = <115200>; power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; clocks = <&k3_clks 149 2>; clock-names = "fclk"; }; mcu_i2c0: i2c@40b00000 { compatible = "ti,j721e-i2c", "ti,omap4-i2c"; reg = <0x0 0x40b00000 0x0 0x100>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clock-names = "fck"; clocks = <&k3_clks 194 1>; power-domains = <&k3_pds 194 TI_SCI_PD_EXCLUSIVE>; }; mcu_i2c1: i2c@40b10000 { compatible = "ti,j721e-i2c", "ti,omap4-i2c"; reg = <0x0 0x40b10000 0x0 0x100>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clock-names = "fck"; clocks = <&k3_clks 195 1>; power-domains = <&k3_pds 195 TI_SCI_PD_EXCLUSIVE>; }; };