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|
/*
* 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/dm814x.h>
/ {
compatible = "ti,dm814";
interrupt-parent = <&intc>;
#address-cells = <1>;
#size-cells = <1>;
chosen { };
aliases {
i2c0 = &i2c1;
i2c1 = &i2c2;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
usb0 = &usb0;
usb1 = &usb1;
phy0 = &usb0_phy;
phy1 = &usb1_phy;
};
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";
};
};
ocp {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "l3_main";
usb: usb@47400000 {
compatible = "ti,am33xx-usb";
reg = <0x47400000 0x1000>;
ranges;
#address-cells = <1>;
#size-cells = <1>;
ti,hwmods = "usb_otg_hs";
usb0_phy: usb-phy@47401300 {
compatible = "ti,am335x-usb-phy";
reg = <0x47401300 0x100>;
reg-names = "phy";
ti,ctrl_mod = <&usb_ctrl_mod>;
#phy-cells = <0>;
};
usb0: usb@47401000 {
compatible = "ti,musb-am33xx";
reg = <0x47401400 0x400
0x47401000 0x200>;
reg-names = "mc", "control";
interrupts = <18>;
interrupt-names = "mc";
dr_mode = "otg";
mentor,multipoint = <1>;
mentor,num-eps = <16>;
mentor,ram-bits = <12>;
mentor,power = <500>;
phys = <&usb0_phy>;
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-am33xx";
reg = <0x47401c00 0x400
0x47401800 0x200>;
reg-names = "mc", "control";
interrupts = <19>;
interrupt-names = "mc";
dr_mode = "otg";
mentor,multipoint = <1>;
mentor,num-eps = <16>;
mentor,ram-bits = <12>;
mentor,power = <500>;
phys = <&usb1_phy>;
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>;
};
};
/*
* See TRM "Table 1-317. L4LS Instance Summary" for hints.
* It shows the module target agent registers though, so the
* actual device is typically 0x1000 before the target agent
* except in cases where the module is larger than 0x1000.
*/
l4ls: l4ls@48000000 {
compatible = "ti,dm814-l4ls", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x48000000 0x2000000>;
i2c1: i2c@28000 {
compatible = "ti,omap4-i2c";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c1";
reg = <0x28000 0x1000>;
interrupts = <70>;
};
elm: elm@80000 {
compatible = "ti,814-elm";
ti,hwmods = "elm";
reg = <0x80000 0x2000>;
interrupts = <4>;
};
gpio1: gpio@32000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";
ti,gpio-always-on;
reg = <0x32000 0x2000>;
interrupts = <96>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@4c000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio2";
ti,gpio-always-on;
reg = <0x4c000 0x2000>;
interrupts = <98>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio@1ac000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio3";
ti,gpio-always-on;
reg = <0x1ac000 0x2000>;
interrupts = <32>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio4: gpio@1ae000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio4";
ti,gpio-always-on;
reg = <0x1ae000 0x2000>;
interrupts = <62>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
i2c2: i2c@2a000 {
compatible = "ti,omap4-i2c";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "i2c2";
reg = <0x2a000 0x1000>;
interrupts = <71>;
};
mcspi1: spi@30000 {
compatible = "ti,omap4-mcspi";
reg = <0x30000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <65>;
ti,spi-num-cs = <4>;
ti,hwmods = "mcspi1";
dmas = <&edma 16 0 &edma 17 0
&edma 18 0 &edma 19 0
&edma 20 0 &edma 21 0
&edma 22 0 &edma 23 0>;
dma-names = "tx0", "rx0", "tx1", "rx1",
"tx2", "rx2", "tx3", "rx3";
};
mcspi2: spi@1a0000 {
compatible = "ti,omap4-mcspi";
reg = <0x1a0000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <125>;
ti,spi-num-cs = <4>;
ti,hwmods = "mcspi2";
dmas = <&edma 42 0 &edma 43 0
&edma 44 0 &edma 45 0>;
dma-names = "tx0", "rx0", "tx1", "rx1";
};
/* Board must configure dmas with edma_xbar for EDMA */
mcspi3: spi@1a2000 {
compatible = "ti,omap4-mcspi";
reg = <0x1a2000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <126>;
ti,spi-num-cs = <4>;
ti,hwmods = "mcspi3";
};
mcspi4: spi@1a4000 {
compatible = "ti,omap4-mcspi";
reg = <0x1a4000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <127>;
ti,spi-num-cs = <4>;
ti,hwmods = "mcspi4";
};
timer1: timer@2e000 {
compatible = "ti,dm814-timer";
reg = <0x2e000 0x2000>;
interrupts = <67>;
ti,hwmods = "timer1";
ti,timer-alwon;
clocks = <&timer1_fck>;
clock-names = "fck";
};
uart1: uart@20000 {
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart1";
reg = <0x20000 0x2000>;
clock-frequency = <48000000>;
interrupts = <72>;
dmas = <&edma 26 0 &edma 27 0>;
dma-names = "tx", "rx";
};
uart2: uart@22000 {
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart2";
reg = <0x22000 0x2000>;
clock-frequency = <48000000>;
interrupts = <73>;
dmas = <&edma 28 0 &edma 29 0>;
dma-names = "tx", "rx";
};
uart3: uart@24000 {
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart3";
reg = <0x24000 0x2000>;
clock-frequency = <48000000>;
interrupts = <74>;
dmas = <&edma 30 0 &edma 31 0>;
dma-names = "tx", "rx";
};
timer2: timer@40000 {
compatible = "ti,dm814-timer";
reg = <0x40000 0x2000>;
interrupts = <68>;
ti,hwmods = "timer2";
clocks = <&timer2_fck>;
clock-names = "fck";
};
timer3: timer@42000 {
compatible = "ti,dm814-timer";
reg = <0x42000 0x2000>;
interrupts = <69>;
ti,hwmods = "timer3";
};
mmc1: mmc@60000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc1";
dmas = <&edma 24 0
&edma 25 0>;
dma-names = "tx", "rx";
interrupts = <64>;
interrupt-parent = <&intc>;
reg = <0x60000 0x1000>;
};
rtc: rtc@c0000 {
compatible = "ti,am3352-rtc", "ti,da830-rtc";
reg = <0xc0000 0x1000>;
interrupts = <75 76>;
ti,hwmods = "rtc";
};
mmc2: mmc@1d8000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc2";
dmas = <&edma 2 0
&edma 3 0>;
dma-names = "tx", "rx";
interrupts = <28>;
interrupt-parent = <&intc>;
reg = <0x1d8000 0x1000>;
};
control: control@140000 {
compatible = "ti,dm814-scm", "simple-bus";
reg = <0x140000 0x20000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x140000 0x20000>;
scm_conf: scm_conf@0 {
compatible = "syscon", "simple-bus";
reg = <0x0 0x800>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0x800>;
phy_gmii_sel: phy-gmii-sel {
compatible = "ti,dm814-phy-gmii-sel";
reg = <0x650 0x4>;
#phy-cells = <1>;
};
scm_clocks: clocks {
#address-cells = <1>;
#size-cells = <0>;
};
scm_clockdomains: clockdomains {
};
};
usb_ctrl_mod: control@620 {
compatible = "ti,am335x-usb-ctrl-module";
reg = <0x620 0x10
0x648 0x4>;
reg-names = "phy_ctrl", "wakeup";
};
edma_xbar: dma-router@f90 {
compatible = "ti,am335x-edma-crossbar";
reg = <0xf90 0x40>;
#dma-cells = <3>;
dma-requests = <32>;
dma-masters = <&edma>;
};
/*
* Note that silicon revision 2.1 and older
* require input enabled (bit 18 set) for all
* 3.3V I/Os to avoid cumulative hardware damage.
* For more info, see errata advisory 2.1.87.
* We leave bit 18 out of function-mask and rely
* on the bootloader for it.
*/
pincntl: pinmux@800 {
compatible = "pinctrl-single";
reg = <0x800 0x438>;
#address-cells = <1>;
#size-cells = <0>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x307ff>;
};
usb1_phy: usb-phy@1b00 {
compatible = "ti,am335x-usb-phy";
reg = <0x1b00 0x100>;
reg-names = "phy";
ti,ctrl_mod = <&usb_ctrl_mod>;
#phy-cells = <0>;
};
};
prcm: prcm@180000 {
compatible = "ti,dm814-prcm", "simple-bus";
reg = <0x180000 0x2000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x180000 0x2000>;
prcm_clocks: clocks {
#address-cells = <1>;
#size-cells = <0>;
};
prcm_clockdomains: clockdomains {
};
};
/* See TRM PLL_SUBSYS_BASE and "PLLSS Registers" */
pllss: pllss@1c5000 {
compatible = "ti,dm814-pllss", "simple-bus";
reg = <0x1c5000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1c5000 0x1000>;
pllss_clocks: clocks {
#address-cells = <1>;
#size-cells = <0>;
};
pllss_clockdomains: clockdomains {
};
};
wdt1: wdt@1c7000 {
compatible = "ti,omap3-wdt";
ti,hwmods = "wd_timer";
reg = <0x1c7000 0x1000>;
interrupts = <91>;
};
};
intc: interrupt-controller@48200000 {
compatible = "ti,dm814-intc";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x48200000 0x1000>;
};
/* Board must configure evtmux with edma_xbar for EDMA */
mmc3: mmc@47810000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc3";
interrupts = <29>;
interrupt-parent = <&intc>;
reg = <0x47810000 0x1000>;
};
edma: edma@49000000 {
compatible = "ti,edma3-tpcc";
ti,hwmods = "tpcc";
reg = <0x49000000 0x10000>;
reg-names = "edma3_cc";
interrupts = <12 13 14>;
interrupt-names = "edma3_ccint", "edma3_mperr",
"edma3_ccerrint";
dma-requests = <64>;
#dma-cells = <2>;
ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
<&edma_tptc2 3>, <&edma_tptc3 0>;
ti,edma-memcpy-channels = <20 21>;
};
edma_tptc0: tptc@49800000 {
compatible = "ti,edma3-tptc";
ti,hwmods = "tptc0";
reg = <0x49800000 0x100000>;
interrupts = <112>;
interrupt-names = "edma3_tcerrint";
};
edma_tptc1: tptc@49900000 {
compatible = "ti,edma3-tptc";
ti,hwmods = "tptc1";
reg = <0x49900000 0x100000>;
interrupts = <113>;
interrupt-names = "edma3_tcerrint";
};
edma_tptc2: tptc@49a00000 {
compatible = "ti,edma3-tptc";
ti,hwmods = "tptc2";
reg = <0x49a00000 0x100000>;
interrupts = <114>;
interrupt-names = "edma3_tcerrint";
};
edma_tptc3: tptc@49b00000 {
compatible = "ti,edma3-tptc";
ti,hwmods = "tptc3";
reg = <0x49b00000 0x100000>;
interrupts = <115>;
interrupt-names = "edma3_tcerrint";
};
/* See TRM "Table 1-318. L4HS Instance Summary" */
l4hs: l4hs@4a000000 {
compatible = "ti,dm814-l4hs", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x4a000000 0x1b4040>;
};
/* REVISIT: Move to live under l4hs once driver is fixed */
mac: ethernet@4a100000 {
compatible = "ti,cpsw";
ti,hwmods = "cpgmac0";
clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
clock-names = "fck", "cpts";
cpdma_channels = <8>;
ale_entries = <1024>;
bd_ram_size = <0x2000>;
mac_control = <0x20>;
slaves = <2>;
active_slave = <0>;
cpts_clock_mult = <0x80000000>;
cpts_clock_shift = <29>;
reg = <0x4a100000 0x800
0x4a100900 0x100>;
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
/*
* c0_rx_thresh_pend
* c0_rx_pend
* c0_tx_pend
* c0_misc_pend
*/
interrupts = <40 41 42 43>;
ranges;
syscon = <&scm_conf>;
davinci_mdio: mdio@4a100800 {
compatible = "ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "davinci_mdio";
bus_freq = <1000000>;
reg = <0x4a100800 0x100>;
};
cpsw_emac0: slave@4a100200 {
/* Filled in by U-Boot */
mac-address = [ 00 00 00 00 00 00 ];
phys = <&phy_gmii_sel 1>;
};
cpsw_emac1: slave@4a100300 {
/* Filled in by U-Boot */
mac-address = [ 00 00 00 00 00 00 ];
phys = <&phy_gmii_sel 2>;
};
};
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
ti,no-idle-on-init;
reg = <0x50000000 0x2000>;
interrupts = <100>;
gpmc,num-cs = <7>;
gpmc,num-waitpins = <2>;
#address-cells = <2>;
#size-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
};
};
};
#include "dm814x-clocks.dtsi"
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