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tegrakernel/kernel/kernel-4.9/arch/arm/boot/dts/berlin2q.dtsi

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initial commit tegra kernel 32.6.1
2022-02-16 09:13:02 -06:00
/*
* Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) 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.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include <dt-bindings/clock/berlin2q.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
model = "Marvell Armada 1500 pro (BG2-Q) SoC";
compatible = "marvell,berlin2q", "marvell,berlin";
#address-cells = <1>;
#size-cells = <1>;
aliases {
serial0 = &uart0;
serial1 = &uart1;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "marvell,berlin-smp";
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2>;
reg = <0>;
clocks = <&chip_clk CLKID_CPU>;
clock-latency = <100000>;
/* Can be modified by the bootloader */
operating-points = <
/* kHz uV */
1200000 1200000
1000000 1200000
800000 1200000
600000 1200000
>;
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2>;
reg = <1>;
};
cpu@2 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2>;
reg = <2>;
};
cpu@3 {
compatible = "arm,cortex-a9";
device_type = "cpu";
next-level-cache = <&l2>;
reg = <3>;
};
};
refclk: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
};
soc@f7000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xf7000000 0x1000000>;
interrupt-parent = <&gic>;
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
};
sdhci0: sdhci@ab0000 {
compatible = "mrvl,pxav3-mmc";
reg = <0xab0000 0x200>;
clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
clock-names = "io", "core";
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
sdhci1: sdhci@ab0800 {
compatible = "mrvl,pxav3-mmc";
reg = <0xab0800 0x200>;
clocks = <&chip_clk CLKID_SDIO1XIN>, <&chip_clk CLKID_SDIO>;
clock-names = "io", "core";
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
sdhci2: sdhci@ab1000 {
compatible = "mrvl,pxav3-mmc";
reg = <0xab1000 0x200>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_SDIO>;
clock-names = "io", "core";
status = "disabled";
};
l2: l2-cache-controller@ac0000 {
compatible = "arm,pl310-cache";
reg = <0xac0000 0x1000>;
cache-level = <2>;
arm,data-latency = <2 2 2>;
arm,tag-latency = <2 2 2>;
};
scu: snoop-control-unit@ad0000 {
compatible = "arm,cortex-a9-scu";
reg = <0xad0000 0x58>;
};
local-timer@ad0600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xad0600 0x20>;
clocks = <&chip_clk CLKID_TWD>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
gic: interrupt-controller@ad1000 {
compatible = "arm,cortex-a9-gic";
reg = <0xad1000 0x1000>, <0xad0100 0x100>;
interrupt-controller;
#interrupt-cells = <3>;
};
usb_phy2: phy@a2f400 {
compatible = "marvell,berlin2cd-usb-phy";
reg = <0xa2f400 0x128>;
#phy-cells = <0>;
resets = <&chip_rst 0x104 14>;
status = "disabled";
};
usb2: usb@a30000 {
compatible = "chipidea,usb2";
reg = <0xa30000 0x10000>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&chip_clk CLKID_USB2>;
phys = <&usb_phy2>;
phy-names = "usb-phy";
status = "disabled";
};
usb_phy0: phy@b74000 {
compatible = "marvell,berlin2cd-usb-phy";
reg = <0xb74000 0x128>;
#phy-cells = <0>;
resets = <&chip_rst 0x104 12>;
status = "disabled";
};
usb_phy1: phy@b78000 {
compatible = "marvell,berlin2cd-usb-phy";
reg = <0xb78000 0x128>;
#phy-cells = <0>;
resets = <&chip_rst 0x104 13>;
status = "disabled";
};
eth0: ethernet@b90000 {
compatible = "marvell,pxa168-eth";
reg = <0xb90000 0x10000>;
clocks = <&chip_clk CLKID_GETH0>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
/* set by bootloader */
local-mac-address = [00 00 00 00 00 00];
#address-cells = <1>;
#size-cells = <0>;
phy-connection-type = "mii";
phy-handle = <&ethphy0>;
status = "disabled";
ethphy0: ethernet-phy@0 {
reg = <0>;
};
};
cpu-ctrl@dd0000 {
compatible = "marvell,berlin-cpu-ctrl";
reg = <0xdd0000 0x10000>;
};
apb@e80000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xe80000 0x10000>;
interrupt-parent = <&aic>;
gpio0: gpio@0400 {
compatible = "snps,dw-apb-gpio";
reg = <0x0400 0x400>;
#address-cells = <1>;
#size-cells = <0>;
porta: gpio-port@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <0>;
};
};
gpio1: gpio@0800 {
compatible = "snps,dw-apb-gpio";
reg = <0x0800 0x400>;
#address-cells = <1>;
#size-cells = <0>;
portb: gpio-port@1 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <1>;
};
};
gpio2: gpio@0c00 {
compatible = "snps,dw-apb-gpio";
reg = <0x0c00 0x400>;
#address-cells = <1>;
#size-cells = <0>;
portc: gpio-port@2 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <2>;
};
};
gpio3: gpio@1000 {
compatible = "snps,dw-apb-gpio";
reg = <0x1000 0x400>;
#address-cells = <1>;
#size-cells = <0>;
portd: gpio-port@3 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <3>;
};
};
i2c0: i2c@1400 {
compatible = "snps,designware-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1400 0x100>;
interrupts = <4>;
clocks = <&chip_clk CLKID_CFG>;
pinctrl-0 = <&twsi0_pmux>;
pinctrl-names = "default";
status = "disabled";
};
i2c1: i2c@1800 {
compatible = "snps,designware-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1800 0x100>;
interrupts = <5>;
clocks = <&chip_clk CLKID_CFG>;
pinctrl-0 = <&twsi1_pmux>;
pinctrl-names = "default";
status = "disabled";
};
timer0: timer@2c00 {
compatible = "snps,dw-apb-timer";
reg = <0x2c00 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
interrupts = <8>;
};
timer1: timer@2c14 {
compatible = "snps,dw-apb-timer";
reg = <0x2c14 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
};
timer2: timer@2c28 {
compatible = "snps,dw-apb-timer";
reg = <0x2c28 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
timer3: timer@2c3c {
compatible = "snps,dw-apb-timer";
reg = <0x2c3c 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
timer4: timer@2c50 {
compatible = "snps,dw-apb-timer";
reg = <0x2c50 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
timer5: timer@2c64 {
compatible = "snps,dw-apb-timer";
reg = <0x2c64 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
timer6: timer@2c78 {
compatible = "snps,dw-apb-timer";
reg = <0x2c78 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
timer7: timer@2c8c {
compatible = "snps,dw-apb-timer";
reg = <0x2c8c 0x14>;
clocks = <&chip_clk CLKID_CFG>;
clock-names = "timer";
status = "disabled";
};
aic: interrupt-controller@3800 {
compatible = "snps,dw-apb-ictl";
reg = <0x3800 0x30>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
};
};
chip: chip-control@ea0000 {
compatible = "simple-mfd", "syscon";
reg = <0xea0000 0x400>, <0xdd0170 0x10>;
chip_clk: clock {
compatible = "marvell,berlin2q-clk";
#clock-cells = <1>;
clocks = <&refclk>;
clock-names = "refclk";
};
soc_pinctrl: pin-controller {
compatible = "marvell,berlin2q-soc-pinctrl";
sd1_pmux: sd1-pmux {
groups = "G31";
function = "sd1";
};
twsi0_pmux: twsi0-pmux {
groups = "G6";
function = "twsi0";
};
twsi1_pmux: twsi1-pmux {
groups = "G7";
function = "twsi1";
};
};
chip_rst: reset {
compatible = "marvell,berlin2-reset";
#reset-cells = <2>;
};
};
ahci: sata@e90000 {
compatible = "marvell,berlin2q-ahci", "generic-ahci";
reg = <0xe90000 0x1000>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&chip_clk CLKID_SATA>;
#address-cells = <1>;
#size-cells = <0>;
sata0: sata-port@0 {
reg = <0>;
phys = <&sata_phy 0>;
status = "disabled";
};
sata1: sata-port@1 {
reg = <1>;
phys = <&sata_phy 1>;
status = "disabled";
};
};
sata_phy: phy@e900a0 {
compatible = "marvell,berlin2q-sata-phy";
reg = <0xe900a0 0x200>;
clocks = <&chip_clk CLKID_SATA>;
#address-cells = <1>;
#size-cells = <0>;
#phy-cells = <1>;
status = "disabled";
sata-phy@0 {
reg = <0>;
};
sata-phy@1 {
reg = <1>;
};
};
usb0: usb@ed0000 {
compatible = "chipidea,usb2";
reg = <0xed0000 0x10000>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&chip_clk CLKID_USB0>;
phys = <&usb_phy0>;
phy-names = "usb-phy";
status = "disabled";
};
usb1: usb@ee0000 {
compatible = "chipidea,usb2";
reg = <0xee0000 0x10000>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&chip_clk CLKID_USB1>;
phys = <&usb_phy1>;
phy-names = "usb-phy";
status = "disabled";
};
pwm: pwm@f20000 {
compatible = "marvell,berlin-pwm";
reg = <0xf20000 0x40>;
clocks = <&chip_clk CLKID_CFG>;
#pwm-cells = <3>;
};
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xfc0000 0x10000>;
interrupt-parent = <&sic>;
wdt0: watchdog@1000 {
compatible = "snps,dw-wdt";
reg = <0x1000 0x100>;
clocks = <&refclk>;
interrupts = <0>;
};
wdt1: watchdog@2000 {
compatible = "snps,dw-wdt";
reg = <0x2000 0x100>;
clocks = <&refclk>;
interrupts = <1>;
};
wdt2: watchdog@3000 {
compatible = "snps,dw-wdt";
reg = <0x3000 0x100>;
clocks = <&refclk>;
interrupts = <2>;
};
sm_gpio1: gpio@5000 {
compatible = "snps,dw-apb-gpio";
reg = <0x5000 0x400>;
#address-cells = <1>;
#size-cells = <0>;
portf: gpio-port@5 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
};
};
i2c2: i2c@7000 {
compatible = "snps,designware-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x7000 0x100>;
interrupts = <6>;
clocks = <&refclk>;
pinctrl-0 = <&twsi2_pmux>;
pinctrl-names = "default";
status = "disabled";
};
i2c3: i2c@8000 {
compatible = "snps,designware-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x8000 0x100>;
interrupts = <7>;
clocks = <&refclk>;
pinctrl-0 = <&twsi3_pmux>;
pinctrl-names = "default";
status = "disabled";
};
uart0: uart@9000 {
compatible = "snps,dw-apb-uart";
reg = <0x9000 0x100>;
interrupts = <8>;
clocks = <&refclk>;
reg-shift = <2>;
pinctrl-0 = <&uart0_pmux>;
pinctrl-names = "default";
status = "disabled";
};
uart1: uart@a000 {
compatible = "snps,dw-apb-uart";
reg = <0xa000 0x100>;
interrupts = <9>;
clocks = <&refclk>;
reg-shift = <2>;
pinctrl-0 = <&uart1_pmux>;
pinctrl-names = "default";
status = "disabled";
};
sm_gpio0: gpio@c000 {
compatible = "snps,dw-apb-gpio";
reg = <0xc000 0x400>;
#address-cells = <1>;
#size-cells = <0>;
porte: gpio-port@4 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
snps,nr-gpios = <32>;
reg = <0>;
};
};
sysctrl: pin-controller@d000 {
compatible = "simple-mfd", "syscon";
reg = <0xd000 0x100>;
sys_pinctrl: pin-controller {
compatible = "marvell,berlin2q-system-pinctrl";
uart0_pmux: uart0-pmux {
groups = "GSM12";
function = "uart0";
};
uart1_pmux: uart1-pmux {
groups = "GSM14";
function = "uart1";
};
twsi2_pmux: twsi2-pmux {
groups = "GSM13";
function = "twsi2";
};
twsi3_pmux: twsi3-pmux {
groups = "GSM14";
function = "twsi3";
};
};
adc: adc {
compatible = "marvell,berlin2-adc";
interrupts = <12>, <14>;
interrupt-names = "adc", "tsen";
};
};
sic: interrupt-controller@e000 {
compatible = "snps,dw-apb-ictl";
reg = <0xe000 0x30>;
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
};
};
};