| // 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>; |
| ti,scan-clocks-from-dt; |
| }; |
| |
| k3_reset: reset-controller { |
| compatible = "ti,sci-reset"; |
| #reset-cells = <2>; |
| }; |
| }; |
| |
| mcu_conf: syscon@40f00000 { |
| compatible = "syscon", "simple-mfd"; |
| reg = <0x0 0x40f00000 0x0 0x20000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0x0 0x0 0x40f00000 0x20000>; |
| |
| phy_gmii_sel: phy@4040 { |
| compatible = "ti,am654-phy-gmii-sel"; |
| reg = <0x4040 0x4>; |
| #phy-cells = <1>; |
| }; |
| }; |
| |
| 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>; |
| }; |
| |
| 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"; |
| }; |
| |
| wkup_i2c0: i2c@42120000 { |
| compatible = "ti,j721e-i2c", "ti,omap4-i2c"; |
| reg = <0x0 0x42120000 0x0 0x100>; |
| interrupts = <GIC_SPI 896 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clock-names = "fck"; |
| clocks = <&k3_clks 197 0>; |
| 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 = <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"; |
| }; |
| |
| mcu_r5fss0: r5fss@41000000 { |
| compatible = "ti,j721e-r5fss"; |
| lockstep-mode = <1>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0x41000000 0x00 0x41000000 0x20000>, |
| <0x41400000 0x00 0x41400000 0x20000>; |
| power-domains = <&k3_pds 249 TI_SCI_PD_EXCLUSIVE>; |
| |
| mcu_r5fss0_core0: r5f@41000000 { |
| compatible = "ti,j721e-r5f"; |
| reg = <0x41000000 0x00008000>, |
| <0x41010000 0x00008000>; |
| reg-names = "atcm", "btcm"; |
| ti,sci = <&dmsc>; |
| ti,sci-dev-id = <250>; |
| ti,sci-proc-ids = <0x01 0xFF>; |
| resets = <&k3_reset 250 1>; |
| atcm-enable = <1>; |
| btcm-enable = <1>; |
| loczrama = <1>; |
| }; |
| |
| mcu_r5fss0_core1: r5f@41400000 { |
| compatible = "ti,j721e-r5f"; |
| reg = <0x41400000 0x00008000>, |
| <0x41410000 0x00008000>; |
| reg-names = "atcm", "btcm"; |
| ti,sci = <&dmsc>; |
| ti,sci-dev-id = <251>; |
| ti,sci-proc-ids = <0x02 0xFF>; |
| resets = <&k3_reset 251 1>; |
| atcm-enable = <1>; |
| btcm-enable = <1>; |
| loczrama = <1>; |
| }; |
| }; |
| |
| fss: fss@47000000 { |
| compatible = "syscon", "simple-mfd"; |
| reg = <0x0 0x47000000 0x0 0x100>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| hbmc_mux: hbmc-mux { |
| compatible = "mmio-mux"; |
| #mux-control-cells = <1>; |
| mux-reg-masks = <0x4 0x2>; /* HBMC select */ |
| }; |
| |
| hbmc: hyperbus@47034000 { |
| compatible = "ti,j721e-hbmc", "ti,am654-hbmc"; |
| reg = <0x0 0x47034000 0x0 0x100>, |
| <0x5 0x00000000 0x1 0x0000000>; |
| power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>; |
| #address-cells = <2>; |
| #size-cells = <1>; |
| mux-controls = <&hbmc_mux 0>; |
| assigned-clocks = <&k3_clks 102 0>; |
| assigned-clock-rates = <250000000>; |
| }; |
| |
| ospi0: spi@47040000 { |
| compatible = "ti,am654-ospi"; |
| reg = <0x0 0x47040000 0x0 0x100>, |
| <0x5 0x00000000 0x1 0x0000000>; |
| interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>; |
| cdns,fifo-depth = <256>; |
| cdns,fifo-width = <4>; |
| cdns,trigger-address = <0x0>; |
| clocks = <&k3_clks 103 0>; |
| assigned-clocks = <&k3_clks 103 0>; |
| assigned-clock-parents = <&k3_clks 103 2>; |
| assigned-clock-rates = <166666666>; |
| power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| ospi1: spi@47050000 { |
| compatible = "ti,am654-ospi"; |
| reg = <0x0 0x47050000 0x0 0x100>, |
| <0x7 0x00000000 0x1 0x00000000>; |
| interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>; |
| cdns,fifo-depth = <256>; |
| cdns,fifo-width = <4>; |
| cdns,trigger-address = <0x0>; |
| clocks = <&k3_clks 104 0>; |
| assigned-clocks = <&k3_clks 104 0>; |
| assigned-clock-rates = <133333333>; |
| power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| }; |
| |
| mcu_i2c0: i2c@40b00000 { |
| compatible = "ti,j721e-i2c", "ti,omap4-i2c"; |
| reg = <0x0 0x40b00000 0x0 0x100>; |
| interrupts = <GIC_SPI 852 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clock-names = "fck"; |
| clocks = <&k3_clks 194 0>; |
| 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 = <GIC_SPI 853 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clock-names = "fck"; |
| clocks = <&k3_clks 195 0>; |
| power-domains = <&k3_pds 195 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| mcu_navss { |
| compatible = "simple-mfd"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| dma-coherent; |
| dma-ranges; |
| |
| ti,sci-dev-id = <232>; |
| |
| mcu_ringacc: ringacc@2b800000 { |
| compatible = "ti,am654-navss-ringacc"; |
| reg = <0x0 0x2b800000 0x0 0x400000>, |
| <0x0 0x2b000000 0x0 0x400000>, |
| <0x0 0x28590000 0x0 0x100>, |
| <0x0 0x2a500000 0x0 0x40000>; |
| reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target"; |
| ti,num-rings = <286>; |
| ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */ |
| ti,sci = <&dmsc>; |
| ti,sci-dev-id = <235>; |
| }; |
| |
| mcu_udmap: dma-controller@285c0000 { |
| compatible = "ti,j721e-navss-mcu-udmap"; |
| reg = <0x0 0x285c0000 0x0 0x100>, |
| <0x0 0x2a800000 0x0 0x40000>, |
| <0x0 0x2aa00000 0x0 0x40000>; |
| reg-names = "gcfg", "rchanrt", "tchanrt"; |
| #dma-cells = <1>; |
| |
| ti,sci = <&dmsc>; |
| ti,sci-dev-id = <236>; |
| ti,ringacc = <&mcu_ringacc>; |
| |
| ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */ |
| <0x0f>; /* TX_HCHAN */ |
| ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */ |
| <0x0b>; /* RX_HCHAN */ |
| ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */ |
| }; |
| }; |
| |
| mcu_cpsw: ethernet@46000000 { |
| compatible = "ti,j721e-cpsw-nuss"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| reg = <0x0 0x46000000 0x0 0x200000>; |
| reg-names = "cpsw_nuss"; |
| ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>; |
| dma-coherent; |
| clocks = <&k3_clks 18 22>; |
| clock-names = "fck"; |
| power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>; |
| |
| dmas = <&mcu_udmap 0xf000>, |
| <&mcu_udmap 0xf001>, |
| <&mcu_udmap 0xf002>, |
| <&mcu_udmap 0xf003>, |
| <&mcu_udmap 0xf004>, |
| <&mcu_udmap 0xf005>, |
| <&mcu_udmap 0xf006>, |
| <&mcu_udmap 0xf007>, |
| <&mcu_udmap 0x7000>; |
| dma-names = "tx0", "tx1", "tx2", "tx3", |
| "tx4", "tx5", "tx6", "tx7", |
| "rx"; |
| |
| ethernet-ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpsw_port1: port@1 { |
| reg = <1>; |
| ti,mac-only; |
| label = "port1"; |
| ti,syscon-efuse = <&mcu_conf 0x200>; |
| phys = <&phy_gmii_sel 1>; |
| }; |
| }; |
| |
| davinci_mdio: mdio@f00 { |
| compatible = "ti,cpsw-mdio","ti,davinci_mdio"; |
| reg = <0x0 0xf00 0x0 0x100>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&k3_clks 18 22>; |
| clock-names = "fck"; |
| bus_freq = <1000000>; |
| }; |
| |
| cpts@3d000 { |
| compatible = "ti,am65-cpts"; |
| reg = <0x0 0x3d000 0x0 0x400>; |
| clocks = <&k3_clks 18 2>; |
| clock-names = "cpts"; |
| interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "cpts"; |
| ti,cpts-ext-ts-inputs = <4>; |
| ti,cpts-periodic-outputs = <2>; |
| }; |
| }; |
| |
| chipid: chipid@43000014 { |
| compatible = "ti,am654-chipid"; |
| reg = <0x0 0x43000014 0x0 0x4>; |
| }; |
| }; |