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// SPDX-License-Identifier: GPL-2.0-only
// Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "orion5x-mv88f5182.dtsi"
/ {
model = "Marvell Reference Design 88F5182 NAS";
compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x";
memory {
device_type = "memory";
reg = <0x00000000 0x4000000>; /* 64 MB */
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
stdout-path = &uart0;
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
<MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
<MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>,
<MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>;
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_debug_led>;
pinctrl-names = "default";
led@0 {
label = "rd88f5182:cpu";
linux,default-trigger = "heartbeat";
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
};
};
&devbus_bootcs {
status = "okay";
/* Read parameters */
devbus,bus-width = <8>;
devbus,turn-off-ps = <90000>;
devbus,badr-skew-ps = <0>;
devbus,acc-first-ps = <186000>;
devbus,acc-next-ps = <186000>;
/* Write parameters */
devbus,wr-high-ps = <90000>;
devbus,wr-low-ps = <90000>;
devbus,ale-wr-ps = <90000>;
flash@0 {
compatible = "cfi-flash";
reg = <0 0x80000>;
bank-width = <1>;
};
};
&devbus_cs1 {
status = "okay";
/* Read parameters */
devbus,bus-width = <8>;
devbus,turn-off-ps = <90000>;
devbus,badr-skew-ps = <0>;
devbus,acc-first-ps = <186000>;
devbus,acc-next-ps = <186000>;
/* Write parameters */
devbus,wr-high-ps = <90000>;
devbus,wr-low-ps = <90000>;
devbus,ale-wr-ps = <90000>;
flash@0 {
compatible = "cfi-flash";
reg = <0 0x1000000>;
bank-width = <1>;
};
};
&ehci0 {
status = "okay";
};
&ehci1 {
status = "okay";
};
ð {
status = "okay";
ethernet-port@0 {
phy-handle = <ðphy>;
};
};
&i2c {
status = "okay";
clock-frequency = <100000>;
#address-cells = <1>;
rtc@68 {
pinctrl-0 = <&pmx_rtc>;
pinctrl-names = "default";
compatible = "dallas,ds1338";
reg = <0x68>;
};
};
&mdio {
status = "okay";
ethphy: ethernet-phy {
reg = <8>;
};
};
&pinctrl {
pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios
&pmx_pci_gpios>;
pinctrl-names = "default";
/*
* MPP[20] PCI Clock to MV88F5182
* MPP[21] PCI Clock to mini PCI CON11
* MPP[22] USB 0 over current indication
* MPP[23] USB 1 over current indication
* MPP[24] USB 1 over current enable
* MPP[25] USB 0 over current enable
*/
pmx_debug_led: pmx-debug_led {
marvell,pins = "mpp0";
marvell,function = "gpio";
};
pmx_reset_switch: pmx-reset-switch {
marvell,pins = "mpp1";
marvell,function = "gpio";
};
pmx_rtc: pmx-rtc {
marvell,pins = "mpp3";
marvell,function = "gpio";
};
pmx_misc_gpios: pmx-misc-gpios {
marvell,pins = "mpp4", "mpp5";
marvell,function = "gpio";
};
pmx_pci_gpios: pmx-pci-gpios {
marvell,pins = "mpp6", "mpp7";
marvell,function = "gpio";
};
};
&sata {
pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
pinctrl-names = "default";
status = "okay";
nr-ports = <2>;
};
&uart0 {
status = "okay";
};
|
