| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Device Tree Source for J721S2 SoC Family MCU/WAKEUP Domain peripherals |
| * |
| * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| |
| &cbass_mcu_wakeup { |
| sms: system-controller@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 0x00 0x1000>; |
| |
| k3_pds: power-controller { |
| compatible = "ti,sci-pm-domain"; |
| #power-domain-cells = <2>; |
| }; |
| |
| k3_clks: clock-controller { |
| compatible = "ti,k2g-sci-clk"; |
| #clock-cells = <2>; |
| }; |
| |
| k3_reset: reset-controller { |
| compatible = "ti,sci-reset"; |
| #reset-cells = <2>; |
| }; |
| }; |
| |
| chipid@43000014 { |
| compatible = "ti,am654-chipid"; |
| reg = <0x00 0x43000014 0x00 0x4>; |
| }; |
| |
| mcu_ram: sram@41c00000 { |
| compatible = "mmio-sram"; |
| reg = <0x00 0x41c00000 0x00 0x100000>; |
| ranges = <0x00 0x00 0x41c00000 0x100000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| }; |
| |
| wkup_pmx0: pinctrl@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_gpio_intr: interrupt-controller@42200000 { |
| compatible = "ti,sci-intr"; |
| reg = <0x00 0x42200000 0x00 0x400>; |
| ti,intr-trigger-type = <1>; |
| interrupt-controller; |
| interrupt-parent = <&gic500>; |
| #interrupt-cells = <1>; |
| ti,sci = <&sms>; |
| ti,sci-dev-id = <125>; |
| ti,interrupt-ranges = <16 928 16>; |
| }; |
| |
| 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_uart0: serial@42300000 { |
| compatible = "ti,j721e-uart", "ti,am654-uart"; |
| reg = <0x00 0x42300000 0x00 0x200>; |
| interrupts = <GIC_SPI 897 IRQ_TYPE_LEVEL_HIGH>; |
| current-speed = <115200>; |
| clocks = <&k3_clks 359 3>; |
| clock-names = "fclk"; |
| power-domains = <&k3_pds 359 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| mcu_uart0: serial@40a00000 { |
| compatible = "ti,j721e-uart", "ti,am654-uart"; |
| reg = <0x00 0x40a00000 0x00 0x200>; |
| interrupts = <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>; |
| current-speed = <115200>; |
| clocks = <&k3_clks 149 3>; |
| clock-names = "fclk"; |
| power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| wkup_gpio0: gpio@42110000 { |
| compatible = "ti,j721e-gpio", "ti,keystone-gpio"; |
| reg = <0x00 0x42110000 0x00 0x100>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&main_gpio_intr>; |
| interrupts = <103>, <104>, <105>, <106>, <107>, <108>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| ti,ngpio = <89>; |
| ti,davinci-gpio-unbanked = <0>; |
| power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 115 0>; |
| clock-names = "gpio"; |
| }; |
| |
| wkup_gpio1: gpio@42100000 { |
| compatible = "ti,j721e-gpio", "ti,keystone-gpio"; |
| reg = <0x00 0x42100000 0x00 0x100>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&main_gpio_intr>; |
| interrupts = <112>, <113>, <114>, <115>, <116>, <117>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| ti,ngpio = <89>; |
| ti,davinci-gpio-unbanked = <0>; |
| power-domains = <&k3_pds 116 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 116 0>; |
| clock-names = "gpio"; |
| }; |
| |
| wkup_i2c0: i2c@42120000 { |
| compatible = "ti,j721e-i2c", "ti,omap4-i2c"; |
| reg = <0x00 0x42120000 0x00 0x100>; |
| interrupts = <GIC_SPI 896 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&k3_clks 223 1>; |
| clock-names = "fck"; |
| power-domains = <&k3_pds 223 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| mcu_i2c0: i2c@40b00000 { |
| compatible = "ti,j721e-i2c", "ti,omap4-i2c"; |
| reg = <0x00 0x40b00000 0x00 0x100>; |
| interrupts = <GIC_SPI 852 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&k3_clks 221 1>; |
| clock-names = "fck"; |
| power-domains = <&k3_pds 221 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| mcu_i2c1: i2c@40b10000 { |
| compatible = "ti,j721e-i2c", "ti,omap4-i2c"; |
| reg = <0x00 0x40b10000 0x00 0x100>; |
| interrupts = <GIC_SPI 853 IRQ_TYPE_LEVEL_HIGH>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&k3_clks 222 1>; |
| clock-names = "fck"; |
| power-domains = <&k3_pds 222 TI_SCI_PD_EXCLUSIVE>; |
| }; |
| |
| mcu_mcan0: can@40528000 { |
| compatible = "bosch,m_can"; |
| reg = <0x00 0x40528000 0x00 0x200>, |
| <0x00 0x40500000 0x00 0x8000>; |
| reg-names = "m_can", "message_ram"; |
| power-domains = <&k3_pds 207 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 207 0>, <&k3_clks 207 1>; |
| clock-names = "hclk", "cclk"; |
| interrupts = <GIC_SPI 832 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "int0", "int1"; |
| bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; |
| }; |
| |
| mcu_mcan1: can@40568000 { |
| compatible = "bosch,m_can"; |
| reg = <0x00 0x40568000 0x00 0x200>, |
| <0x00 0x40540000 0x00 0x8000>; |
| reg-names = "m_can", "message_ram"; |
| power-domains = <&k3_pds 208 TI_SCI_PD_EXCLUSIVE>; |
| clocks = <&k3_clks 208 0>, <&k3_clks 208 1>; |
| clock-names = "hclk", "cclk"; |
| interrupts = <GIC_SPI 835 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "int0", "int1"; |
| bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; |
| }; |
| |
| mcu_navss: bus@28380000{ |
| compatible = "simple-mfd"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>; |
| dma-coherent; |
| dma-ranges; |
| |
| ti,sci-dev-id = <267>; |
| |
| 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>; |
| ti,sci = <&sms>; |
| ti,sci-dev-id = <272>; |
| msi-parent = <&main_udmass_inta>; |
| }; |
| |
| 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"; |
| msi-parent = <&main_udmass_inta>; |
| #dma-cells = <1>; |
| |
| ti,sci = <&sms>; |
| ti,sci-dev-id = <273>; |
| 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 29 28>; |
| clock-names = "fck"; |
| power-domains = <&k3_pds 29 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 29 28>; |
| clock-names = "fck"; |
| bus_freq = <1000000>; |
| }; |
| |
| cpts@3d000 { |
| compatible = "ti,am65-cpts"; |
| reg = <0x0 0x3d000 0x0 0x400>; |
| clocks = <&k3_clks 29 3>; |
| 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>; |
| }; |
| }; |
| }; |