| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Device Tree Source for J721E SoC Family MCU/WAKEUP Domain peripherals |
| * |
| * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://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>; |
| }; |
| }; |
| |
| 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 = <GIC_SPI 897 IRQ_TYPE_LEVEL_HIGH>; |
| clock-frequency = <48000000>; |
| current-speed = <115200>; |
| power-domains = <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 287 0>; |
| clock-names = "fclk"; |
| }; |
| |
| mcu_uart0: serial@40a00000 { |
| compatible = "ti,j721e-uart", "ti,am654-uart"; |
| reg = <0x00 0x40a00000 0x00 0x100>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| interrupts = <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>; |
| clock-frequency = <96000000>; |
| current-speed = <115200>; |
| power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 149 0>; |
| clock-names = "fclk"; |
| }; |
| |
| wkup_gpio_intr: interrupt-controller2 { |
| compatible = "ti,sci-intr"; |
| ti,intr-trigger-type = <1>; |
| interrupt-controller; |
| interrupt-parent = <&gic500>; |
| #interrupt-cells = <2>; |
| ti,sci = <&dmsc>; |
| ti,sci-dst-id = <14>; |
| ti,sci-rm-range-girq = <0x5>; |
| }; |
| |
| wkup_gpio0: gpio@42110000 { |
| compatible = "ti,j721e-gpio", "ti,keystone-gpio"; |
| reg = <0x0 0x42110000 0x0 0x100>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&wkup_gpio_intr>; |
| interrupts = <113 0>, <113 1>, <113 2>, |
| <113 3>, <113 4>, <113 5>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| ti,ngpio = <84>; |
| ti,davinci-gpio-unbanked = <0>; |
| power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 113 0>; |
| clock-names = "gpio"; |
| }; |
| |
| wkup_gpio1: gpio@42100000 { |
| compatible = "ti,j721e-gpio", "ti,keystone-gpio"; |
| reg = <0x0 0x42100000 0x0 0x100>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&wkup_gpio_intr>; |
| interrupts = <114 0>, <114 1>, <114 2>, |
| <114 3>, <114 4>, <114 5>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| ti,ngpio = <84>; |
| ti,davinci-gpio-unbanked = <0>; |
| power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 114 0>; |
| clock-names = "gpio"; |
| }; |
| }; |
