| /* |
| * This file is licensed under the terms of the GNU General Public License |
| * version 2. This program is licensed "as is" without any warranty of any |
| * kind, whether express or implied. |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/pinctrl/omap.h> |
| |
| / { |
| compatible = "ti,dm816"; |
| interrupt-parent = <&intc>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| chosen { }; |
| |
| aliases { |
| i2c0 = &i2c1; |
| i2c1 = &i2c2; |
| serial0 = &uart1; |
| serial1 = &uart2; |
| serial2 = &uart3; |
| ethernet0 = ð0; |
| ethernet1 = ð1; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cpu@0 { |
| compatible = "arm,cortex-a8"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| }; |
| |
| pmu { |
| compatible = "arm,cortex-a8-pmu"; |
| interrupts = <3>; |
| }; |
| |
| /* |
| * The soc node represents the soc top level view. It is used for IPs |
| * that are not memory mapped in the MPU view or for the MPU itself. |
| */ |
| soc { |
| compatible = "ti,omap-infra"; |
| mpu { |
| compatible = "ti,omap3-mpu"; |
| ti,hwmods = "mpu"; |
| }; |
| }; |
| |
| /* |
| * XXX: Use a flat representation of the dm816x interconnect. |
| * The real dm816x interconnect network is quite complex. Since |
| * it will not bring real advantage to represent that in DT |
| * for the moment, just use a fake OCP bus entry to represent |
| * the whole bus hierarchy. |
| */ |
| ocp { |
| compatible = "simple-bus"; |
| reg = <0x44000000 0x10000>; |
| interrupts = <9 10>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| prcm: prcm@48180000 { |
| compatible = "ti,dm816-prcm", "simple-bus"; |
| reg = <0x48180000 0x4000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x48180000 0x4000>; |
| |
| prcm_clocks: clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| prcm_clockdomains: clockdomains { |
| }; |
| }; |
| |
| scrm: scrm@48140000 { |
| compatible = "ti,dm816-scrm", "simple-bus"; |
| reg = <0x48140000 0x21000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| #pinctrl-cells = <1>; |
| ranges = <0 0x48140000 0x21000>; |
| |
| dm816x_pinmux: pinmux@800 { |
| compatible = "pinctrl-single"; |
| reg = <0x800 0x50a>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #pinctrl-cells = <1>; |
| pinctrl-single,register-width = <16>; |
| pinctrl-single,function-mask = <0xf>; |
| }; |
| |
| /* Device Configuration Registers */ |
| scm_conf: syscon@600 { |
| compatible = "syscon", "simple-bus"; |
| reg = <0x600 0x110>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x600 0x110>; |
| |
| usb_phy0: usb-phy@20 { |
| compatible = "ti,dm8168-usb-phy"; |
| reg = <0x20 0x8>; |
| reg-names = "phy"; |
| clocks = <&main_fapll 6>; |
| clock-names = "refclk"; |
| #phy-cells = <0>; |
| syscon = <&scm_conf>; |
| }; |
| |
| usb_phy1: usb-phy@28 { |
| compatible = "ti,dm8168-usb-phy"; |
| reg = <0x28 0x8>; |
| reg-names = "phy"; |
| clocks = <&main_fapll 6>; |
| clock-names = "refclk"; |
| #phy-cells = <0>; |
| syscon = <&scm_conf>; |
| }; |
| }; |
| |
| scrm_clocks: clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| scrm_clockdomains: clockdomains { |
| }; |
| }; |
| |
| edma: edma@49000000 { |
| compatible = "ti,edma3"; |
| ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2", "tptc3"; |
| reg = <0x49000000 0x10000>, |
| <0x44e10f90 0x40>; |
| interrupts = <12 13 14>; |
| #dma-cells = <1>; |
| }; |
| |
| elm: elm@48080000 { |
| compatible = "ti,am3352-elm"; |
| ti,hwmods = "elm"; |
| reg = <0x48080000 0x2000>; |
| interrupts = <4>; |
| }; |
| |
| gpio1: gpio@48032000 { |
| compatible = "ti,omap4-gpio"; |
| ti,hwmods = "gpio1"; |
| ti,gpio-always-on; |
| reg = <0x48032000 0x1000>; |
| interrupts = <96>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio@4804c000 { |
| compatible = "ti,omap4-gpio"; |
| ti,hwmods = "gpio2"; |
| ti,gpio-always-on; |
| reg = <0x4804c000 0x1000>; |
| interrupts = <98>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpmc: gpmc@50000000 { |
| compatible = "ti,am3352-gpmc"; |
| ti,hwmods = "gpmc"; |
| reg = <0x50000000 0x2000>; |
| #address-cells = <2>; |
| #size-cells = <1>; |
| interrupts = <100>; |
| dmas = <&edma 52>; |
| dma-names = "rxtx"; |
| gpmc,num-cs = <6>; |
| gpmc,num-waitpins = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| i2c1: i2c@48028000 { |
| compatible = "ti,omap4-i2c"; |
| ti,hwmods = "i2c1"; |
| reg = <0x48028000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <70>; |
| dmas = <&edma 58 &edma 59>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| i2c2: i2c@4802a000 { |
| compatible = "ti,omap4-i2c"; |
| ti,hwmods = "i2c2"; |
| reg = <0x4802a000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <71>; |
| dmas = <&edma 60 &edma 61>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| intc: interrupt-controller@48200000 { |
| compatible = "ti,dm816-intc"; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| reg = <0x48200000 0x1000>; |
| }; |
| |
| rtc: rtc@480c0000 { |
| compatible = "ti,am3352-rtc", "ti,da830-rtc"; |
| reg = <0x480c0000 0x1000>; |
| interrupts = <75 76>; |
| ti,hwmods = "rtc"; |
| }; |
| |
| mailbox: mailbox@480c8000 { |
| compatible = "ti,omap4-mailbox"; |
| reg = <0x480c8000 0x2000>; |
| interrupts = <77>; |
| ti,hwmods = "mailbox"; |
| #mbox-cells = <1>; |
| ti,mbox-num-users = <4>; |
| ti,mbox-num-fifos = <12>; |
| mbox_dsp: mbox_dsp { |
| ti,mbox-tx = <3 0 0>; |
| ti,mbox-rx = <0 0 0>; |
| }; |
| }; |
| |
| spinbox: spinbox@480ca000 { |
| compatible = "ti,omap4-hwspinlock"; |
| reg = <0x480ca000 0x2000>; |
| ti,hwmods = "spinbox"; |
| #hwlock-cells = <1>; |
| }; |
| |
| mdio: mdio@4a100800 { |
| compatible = "ti,davinci_mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4a100800 0x100>; |
| ti,hwmods = "davinci_mdio"; |
| bus_freq = <1000000>; |
| phy0: ethernet-phy@0 { |
| reg = <1>; |
| }; |
| phy1: ethernet-phy@1 { |
| reg = <2>; |
| }; |
| }; |
| |
| eth0: ethernet@4a100000 { |
| compatible = "ti,dm816-emac"; |
| ti,hwmods = "emac0"; |
| reg = <0x4a100000 0x800 |
| 0x4a100900 0x3700>; |
| clocks = <&sysclk24_ck>; |
| syscon = <&scm_conf>; |
| ti,davinci-ctrl-reg-offset = <0>; |
| ti,davinci-ctrl-mod-reg-offset = <0x900>; |
| ti,davinci-ctrl-ram-offset = <0x2000>; |
| ti,davinci-ctrl-ram-size = <0x2000>; |
| interrupts = <40 41 42 43>; |
| phy-handle = <&phy0>; |
| }; |
| |
| eth1: ethernet@4a120000 { |
| compatible = "ti,dm816-emac"; |
| ti,hwmods = "emac1"; |
| reg = <0x4a120000 0x4000>; |
| clocks = <&sysclk24_ck>; |
| syscon = <&scm_conf>; |
| ti,davinci-ctrl-reg-offset = <0>; |
| ti,davinci-ctrl-mod-reg-offset = <0x900>; |
| ti,davinci-ctrl-ram-offset = <0x2000>; |
| ti,davinci-ctrl-ram-size = <0x2000>; |
| interrupts = <44 45 46 47>; |
| phy-handle = <&phy1>; |
| }; |
| |
| sata: sata@4a140000 { |
| compatible = "ti,dm816-ahci"; |
| reg = <0x4a140000 0x10000>; |
| interrupts = <16>; |
| ti,hwmods = "sata"; |
| }; |
| |
| mcspi1: spi@48030000 { |
| compatible = "ti,omap4-mcspi"; |
| reg = <0x48030000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <65>; |
| ti,spi-num-cs = <4>; |
| ti,hwmods = "mcspi1"; |
| dmas = <&edma 16 &edma 17 |
| &edma 18 &edma 19 |
| &edma 20 &edma 21 |
| &edma 22 &edma 23>; |
| dma-names = "tx0", "rx0", "tx1", "rx1", |
| "tx2", "rx2", "tx3", "rx3"; |
| }; |
| |
| mmc1: mmc@48060000 { |
| compatible = "ti,omap4-hsmmc"; |
| reg = <0x48060000 0x11000>; |
| ti,hwmods = "mmc1"; |
| interrupts = <64>; |
| dmas = <&edma 24 &edma 25>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| timer1: timer@4802e000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x4802e000 0x2000>; |
| interrupts = <67>; |
| ti,hwmods = "timer1"; |
| ti,timer-alwon; |
| clocks = <&timer1_fck>; |
| clock-names = "fck"; |
| }; |
| |
| timer2: timer@48040000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x48040000 0x2000>; |
| interrupts = <68>; |
| ti,hwmods = "timer2"; |
| clocks = <&timer2_fck>; |
| clock-names = "fck"; |
| }; |
| |
| timer3: timer@48042000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x48042000 0x2000>; |
| interrupts = <69>; |
| ti,hwmods = "timer3"; |
| }; |
| |
| timer4: timer@48044000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x48044000 0x2000>; |
| interrupts = <92>; |
| ti,hwmods = "timer4"; |
| ti,timer-pwm; |
| }; |
| |
| timer5: timer@48046000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x48046000 0x2000>; |
| interrupts = <93>; |
| ti,hwmods = "timer5"; |
| ti,timer-pwm; |
| }; |
| |
| timer6: timer@48048000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x48048000 0x2000>; |
| interrupts = <94>; |
| ti,hwmods = "timer6"; |
| ti,timer-pwm; |
| }; |
| |
| timer7: timer@4804a000 { |
| compatible = "ti,dm816-timer"; |
| reg = <0x4804a000 0x2000>; |
| interrupts = <95>; |
| ti,hwmods = "timer7"; |
| ti,timer-pwm; |
| }; |
| |
| uart1: uart@48020000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart1"; |
| reg = <0x48020000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <72>; |
| dmas = <&edma 26 &edma 27>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| uart2: uart@48022000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart2"; |
| reg = <0x48022000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <73>; |
| dmas = <&edma 28 &edma 29>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| uart3: uart@48024000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart3"; |
| reg = <0x48024000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <74>; |
| dmas = <&edma 30 &edma 31>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| /* NOTE: USB needs a transceiver driver for phys to work */ |
| usb: usb_otg_hs@47401000 { |
| compatible = "ti,am33xx-usb"; |
| reg = <0x47401000 0x400000>; |
| ranges; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ti,hwmods = "usb_otg_hs"; |
| |
| usb0: usb@47401000 { |
| compatible = "ti,musb-dm816"; |
| reg = <0x47401400 0x400 |
| 0x47401000 0x200>; |
| reg-names = "mc", "control"; |
| interrupts = <18>; |
| interrupt-names = "mc"; |
| dr_mode = "host"; |
| interface-type = <0>; |
| phys = <&usb_phy0>; |
| phy-names = "usb2-phy"; |
| mentor,multipoint = <1>; |
| mentor,num-eps = <16>; |
| mentor,ram-bits = <12>; |
| mentor,power = <500>; |
| |
| dmas = <&cppi41dma 0 0 &cppi41dma 1 0 |
| &cppi41dma 2 0 &cppi41dma 3 0 |
| &cppi41dma 4 0 &cppi41dma 5 0 |
| &cppi41dma 6 0 &cppi41dma 7 0 |
| &cppi41dma 8 0 &cppi41dma 9 0 |
| &cppi41dma 10 0 &cppi41dma 11 0 |
| &cppi41dma 12 0 &cppi41dma 13 0 |
| &cppi41dma 14 0 &cppi41dma 0 1 |
| &cppi41dma 1 1 &cppi41dma 2 1 |
| &cppi41dma 3 1 &cppi41dma 4 1 |
| &cppi41dma 5 1 &cppi41dma 6 1 |
| &cppi41dma 7 1 &cppi41dma 8 1 |
| &cppi41dma 9 1 &cppi41dma 10 1 |
| &cppi41dma 11 1 &cppi41dma 12 1 |
| &cppi41dma 13 1 &cppi41dma 14 1>; |
| dma-names = |
| "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", |
| "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", |
| "rx14", "rx15", |
| "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", |
| "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", |
| "tx14", "tx15"; |
| }; |
| |
| usb1: usb@47401800 { |
| compatible = "ti,musb-dm816"; |
| reg = <0x47401c00 0x400 |
| 0x47401800 0x200>; |
| reg-names = "mc", "control"; |
| interrupts = <19>; |
| interrupt-names = "mc"; |
| dr_mode = "host"; |
| interface-type = <0>; |
| phys = <&usb_phy1>; |
| phy-names = "usb2-phy"; |
| mentor,multipoint = <1>; |
| mentor,num-eps = <16>; |
| mentor,ram-bits = <12>; |
| mentor,power = <500>; |
| |
| dmas = <&cppi41dma 15 0 &cppi41dma 16 0 |
| &cppi41dma 17 0 &cppi41dma 18 0 |
| &cppi41dma 19 0 &cppi41dma 20 0 |
| &cppi41dma 21 0 &cppi41dma 22 0 |
| &cppi41dma 23 0 &cppi41dma 24 0 |
| &cppi41dma 25 0 &cppi41dma 26 0 |
| &cppi41dma 27 0 &cppi41dma 28 0 |
| &cppi41dma 29 0 &cppi41dma 15 1 |
| &cppi41dma 16 1 &cppi41dma 17 1 |
| &cppi41dma 18 1 &cppi41dma 19 1 |
| &cppi41dma 20 1 &cppi41dma 21 1 |
| &cppi41dma 22 1 &cppi41dma 23 1 |
| &cppi41dma 24 1 &cppi41dma 25 1 |
| &cppi41dma 26 1 &cppi41dma 27 1 |
| &cppi41dma 28 1 &cppi41dma 29 1>; |
| dma-names = |
| "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", |
| "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", |
| "rx14", "rx15", |
| "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", |
| "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", |
| "tx14", "tx15"; |
| }; |
| |
| cppi41dma: dma-controller@47402000 { |
| compatible = "ti,am3359-cppi41"; |
| reg = <0x47400000 0x1000 |
| 0x47402000 0x1000 |
| 0x47403000 0x1000 |
| 0x47404000 0x4000>; |
| reg-names = "glue", "controller", "scheduler", "queuemgr"; |
| interrupts = <17>; |
| interrupt-names = "glue"; |
| #dma-cells = <2>; |
| #dma-channels = <30>; |
| #dma-requests = <256>; |
| }; |
| }; |
| |
| wd_timer2: wd_timer@480c2000 { |
| compatible = "ti,omap3-wdt"; |
| ti,hwmods = "wd_timer"; |
| reg = <0x480c2000 0x1000>; |
| interrupts = <0>; |
| }; |
| }; |
| }; |
| |
| #include "dm816x-clocks.dtsi" |
