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This commit is contained in:
domenico
577
target/linux/apm821xx/dts/netgear-wndr4700.dts
Normal file
577
target/linux/apm821xx/dts/netgear-wndr4700.dts
Normal file
@@ -0,0 +1,577 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Device Tree Source for Netgear WNDR4700/WNDR4720 Series
|
||||
*
|
||||
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include <dt-bindings/thermal/thermal.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
#include "apm82181.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Netgear WNDR4700/WNDR4720 Series";
|
||||
compatible = "netgear,wndr4700", "apm,bluestone";
|
||||
|
||||
aliases {
|
||||
serial0 = &UART0;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "/plb/opb/serial@ef600300:115200n8";
|
||||
};
|
||||
|
||||
thermal-zones {
|
||||
cpu_thermal: cpu-thermal {
|
||||
polling-delay-passive = <10000>; /* milliseconds */
|
||||
polling-delay = <20000>; /* milliseconds */
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||||
|
||||
thermal-sensors = <&temp0 1>;
|
||||
|
||||
/*
|
||||
* REVISIT:
|
||||
*
|
||||
* Add the <&drive_temp>; sensor there and wire up
|
||||
* the coefficients = <1 1>; property.
|
||||
*
|
||||
* Note: The kernel does not yet support more than
|
||||
* one sensor (see of_thermal.c's function:
|
||||
* thermal_of_build_thermal_zon()). Once this is
|
||||
* implemented.
|
||||
*/
|
||||
|
||||
trips {
|
||||
/*
|
||||
* Once the thermal governers are a bit smarter
|
||||
* and do hysteresis properly, we can disable
|
||||
* the fan when the HDD and CPU has < 39 C.
|
||||
*/
|
||||
cpu_alert0: board-alert0 {
|
||||
temperature = <25000>;
|
||||
hysteresis = <2000>;
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert1: cpu-alert1 {
|
||||
temperature = <27000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert2: cpu-alert2 {
|
||||
temperature = <65000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert3: cpu-alert3 {
|
||||
temperature = <70000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert4: cpu-alert4 {
|
||||
temperature = <75000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert5: cpu-alert5 {
|
||||
temperature = <80000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_alert6: cpu-alert6 {
|
||||
temperature = <85000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "active";
|
||||
};
|
||||
|
||||
cpu_crit: cpu-crit {
|
||||
temperature = <90000>; /* millicelsius */
|
||||
hysteresis = <2000>; /* millicelsius */
|
||||
type = "critical";
|
||||
};
|
||||
};
|
||||
|
||||
cooling-maps {
|
||||
map0 {
|
||||
trip = <&cpu_alert0>;
|
||||
cooling-device = <&fan0 THERMAL_NO_LIMIT 0>;
|
||||
};
|
||||
|
||||
map1 {
|
||||
trip = <&cpu_alert1>;
|
||||
cooling-device = <&fan0 1 1>;
|
||||
};
|
||||
|
||||
map2 {
|
||||
trip = <&cpu_alert2>;
|
||||
cooling-device = <&fan0 2 4>;
|
||||
};
|
||||
|
||||
map3 {
|
||||
trip = <&cpu_alert3>;
|
||||
cooling-device = <&fan0 4 8>;
|
||||
};
|
||||
|
||||
map4 {
|
||||
trip = <&cpu_alert4>;
|
||||
cooling-device = <&fan0 9 12>;
|
||||
};
|
||||
|
||||
map5 {
|
||||
trip = <&cpu_alert5>;
|
||||
cooling-device = <&fan0 13 15>;
|
||||
};
|
||||
|
||||
map6 {
|
||||
trip = <&cpu_alert6>;
|
||||
cooling-device =<&fan0 16 THERMAL_NO_LIMIT>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&CRYPTO {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&PKA {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&TRNG {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&SATA1 {
|
||||
status = "okay";
|
||||
|
||||
/*
|
||||
* This drive may have a temperature sensor with a
|
||||
* thermal zone we can use for thermal control of the
|
||||
* chassis temperature using the fan.
|
||||
*/
|
||||
|
||||
drive_temp: sata-port@0 {
|
||||
reg = <0>;
|
||||
#thermal-sensor-cells = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
&USBOTG0 {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&ndfc {
|
||||
status = "okay";
|
||||
/* 128 MiB Nand Flash */
|
||||
nand {
|
||||
nand-is-boot-medium;
|
||||
|
||||
partitions {
|
||||
compatible = "fixed-partitions";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
partition@0 {
|
||||
label = "uboot";
|
||||
reg = <0x00000000 0x00180000>;
|
||||
compatible = "fixed-partitions";
|
||||
read-only;
|
||||
|
||||
partition@40000 {
|
||||
label = "u-boot-env-main";
|
||||
compatible = "u-boot,env-redundant-count";
|
||||
reg = <0x00040000 0x20000>; /* one block is 128k */
|
||||
read-only;
|
||||
};
|
||||
|
||||
/*
|
||||
* Causes u_boot_env: probe of 4e4000000.ndfc:nand:partitions:partition@0:partition@60000
|
||||
* failed with error -17
|
||||
*
|
||||
* partition@60000 {
|
||||
* label = "u-boot-env-redundant";
|
||||
* compatible = "u-boot,env-redundant-count";
|
||||
* reg = <0x00060000 0x20000>;
|
||||
* read-only;
|
||||
* };
|
||||
*/
|
||||
};
|
||||
|
||||
partition@180000 {
|
||||
label = "firmware";
|
||||
reg = <0x00180000 0x01860000>;
|
||||
|
||||
compatible = "fixed-partitions";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
partition@0 {
|
||||
label = "kernel";
|
||||
reg = <0x00000000 0x00480000>;
|
||||
|
||||
compatible = "fixed-partitions";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
/*
|
||||
* device-tree is @ 0x00180000 - 0x0019ffff
|
||||
* kernel starts from 0x20000.
|
||||
* this is coded into netgear's u-boot.
|
||||
*/
|
||||
partition@0 {
|
||||
label = "dtb";
|
||||
reg = <0x00000000 0x20000>;
|
||||
};
|
||||
/*
|
||||
* this partition will also contain a
|
||||
* fake/empty rootfs at the end to fool
|
||||
* Netgear's uboot rootfs integrety checks.
|
||||
*/
|
||||
};
|
||||
|
||||
partition@480000 {
|
||||
label = "ubi";
|
||||
reg = <0x00480000 0x013e0000>;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Netgear's u-boot in the fw_recovery mode (can be
|
||||
* triggered by holding the reset button, or if
|
||||
* "bootm" fails) will not flash past this point
|
||||
* (= 0x19E0000).
|
||||
*/
|
||||
|
||||
partition@19e0000 {
|
||||
label = "config";
|
||||
reg = <0x019e0000 0x00080000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@1a60000 {
|
||||
label = "pot";
|
||||
reg = <0x01a60000 0x00080000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@1ae0000 {
|
||||
label = "traffic_meter";
|
||||
reg = <0x01ae0000 0x00300000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@1de0000 {
|
||||
label = "language";
|
||||
reg = <0x01de0000 0x001c0000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@1fa0000 {
|
||||
label = "ecos";
|
||||
reg = <0x01fa0000 0x06020000>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@7fc0000 {
|
||||
label = "wifi_data";
|
||||
reg = <0x07fc0000 0x00040000>;
|
||||
read-only;
|
||||
|
||||
nvmem-layout {
|
||||
compatible = "fixed-layout";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
macaddr_wifi_0: macaddr@0 {
|
||||
reg = <0x0 0x6>;
|
||||
};
|
||||
macaddr_wifi_c: macaddr@c {
|
||||
reg = <0xc 0x6>;
|
||||
};
|
||||
|
||||
calibration_wifi_1000: calibration@1000 {
|
||||
reg = <0x1000 0x440>;
|
||||
};
|
||||
|
||||
calibration_wifi_5000: calibration@5000 {
|
||||
reg = <0x5000 0x440>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&UART0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&GPIO0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&IIC0 {
|
||||
status = "okay";
|
||||
|
||||
fan0: fan@1b {
|
||||
compatible = "microchip,tc654";
|
||||
reg = <0x1b>;
|
||||
#cooling-cells = <2>; /* min followed by max */
|
||||
|
||||
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; /* fan status */
|
||||
alarm-gpios = <&GPIO0 5 GPIO_ACTIVE_LOW>; /* fault */
|
||||
interrupt-parent = <&UIC3>;
|
||||
interrupts = <0x16 IRQ_TYPE_EDGE_FALLING>; /* fault */
|
||||
};
|
||||
|
||||
temp0: temp@4d {
|
||||
compatible = "gmt,g781";
|
||||
reg = <0x4d>;
|
||||
#thermal-sensor-cells = <1>;
|
||||
|
||||
/*
|
||||
* The LM90 has two sensors:
|
||||
* temp0 -> internal to LM90
|
||||
* temp1 -> external NTC near CPU
|
||||
*/
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
&EMAC0 {
|
||||
status = "okay";
|
||||
phy-handle = <&phy0>;
|
||||
fifo-entry-size = <10>;
|
||||
|
||||
mdio {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
phy0: ethernet-phy@0 {
|
||||
device_type = "ethernet-phy";
|
||||
reg = <0>;
|
||||
qca,mib-poll-interval = <500>;
|
||||
|
||||
qca,ar8327-initvals = <
|
||||
0x0010 0x40000000
|
||||
0x0624 0x007f7f7f
|
||||
0x0004 0x07a00000 /* PAD0_MODE */
|
||||
0x000c 0x01000000 /* PAD6_MODE */
|
||||
0x007c 0x0000007e /* PORT0_STATUS */
|
||||
>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&POB0 {
|
||||
|
||||
keys {
|
||||
compatible = "gpio-keys";
|
||||
|
||||
button-restart {
|
||||
label = "Reset button";
|
||||
gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_RESTART>;
|
||||
interrupt-parent = <&UIC1>;
|
||||
interrupts = <0x14 IRQ_TYPE_EDGE_FALLING>;
|
||||
debounce-interval = <60>;
|
||||
};
|
||||
|
||||
button-backup_hd {
|
||||
label = "Backup HD button";
|
||||
gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <BTN_0>;
|
||||
interrupt-parent = <&UIC1>;
|
||||
interrupts = <0x1e IRQ_TYPE_EDGE_FALLING>;
|
||||
debounce-interval = <60>;
|
||||
};
|
||||
|
||||
button-rfkill {
|
||||
label = "RFKILL button";
|
||||
gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_RFKILL>;
|
||||
interrupt-parent = <&UIC1>;
|
||||
interrupts = <0x1f IRQ_TYPE_EDGE_FALLING>;
|
||||
debounce-interval = <60>;
|
||||
};
|
||||
|
||||
button-wps {
|
||||
label = "WPS button";
|
||||
gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
|
||||
linux,code = <KEY_WPS_BUTTON>;
|
||||
interrupt-parent = <&UIC2>;
|
||||
interrupts = <0x19 IRQ_TYPE_EDGE_FALLING>;
|
||||
debounce-interval = <60>;
|
||||
};
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
led-0 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
function = LED_FUNCTION_POWER;
|
||||
gpios = <&GPIO0 8 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
led-1 {
|
||||
color = <LED_COLOR_ID_AMBER>;
|
||||
function = LED_FUNCTION_FAULT;
|
||||
gpios = <&GPIO0 9 GPIO_ACTIVE_LOW>;
|
||||
panic-indicator;
|
||||
};
|
||||
|
||||
led-2 {
|
||||
color = <LED_COLOR_ID_BLUE>;
|
||||
function = LED_FUNCTION_USB;
|
||||
gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
|
||||
trigger-sources = <&usb2_port 1>, <&usb2_port 2>,
|
||||
<&usb3_port 1>, <&usb3_port 2>;
|
||||
linux,default-trigger = "usbport";
|
||||
};
|
||||
|
||||
led-3 {
|
||||
color = <LED_COLOR_ID_WHITE>;
|
||||
function = LED_FUNCTION_INDICATOR;
|
||||
gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
led-4 {
|
||||
color = <LED_COLOR_ID_YELLOW>;
|
||||
function = LED_FUNCTION_WAN;
|
||||
gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
led-5 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
function = LED_FUNCTION_WAN;
|
||||
gpios = <&GPIO0 12 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
led-6 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
function = LED_FUNCTION_DISK;
|
||||
gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "disk-activity";
|
||||
};
|
||||
|
||||
led-7 {
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
function = LED_FUNCTION_DISK_ERR;
|
||||
gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
led-8 {
|
||||
color = <LED_COLOR_ID_BLUE>;
|
||||
function = LED_FUNCTION_WLAN;
|
||||
gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
|
||||
linux,default-trigger = "phy0tpt";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&PCIE0 {
|
||||
status = "okay";
|
||||
|
||||
/*
|
||||
* relevant lspci topology:
|
||||
*
|
||||
* -+-[0000:40]---00.0-[41-7f]----00.0-[42-45]--+-02.0-[43]----00.0
|
||||
* +-03.0-[44]----00.0
|
||||
* \-04.0-[45]----00.0
|
||||
*
|
||||
*/
|
||||
|
||||
bridge@64,0 {
|
||||
reg = <0x00400000 0 0 0 0>;
|
||||
#address-cells = <3>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
bridge@65,0 {
|
||||
/* IDT PES4T4 PCI Express Switch */
|
||||
compatible = "pci111d,803a";
|
||||
reg = <0x00410000 0 0 0 0>;
|
||||
#address-cells = <3>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
bridge@66,2 {
|
||||
compatible = "pci111d,803a";
|
||||
reg = <0x00421000 0 0 0 0>;
|
||||
#address-cells = <3>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
wifi0: wifi@67,0 {
|
||||
/* Atheros AR9380 5GHz */
|
||||
compatible = "pci168c,0030";
|
||||
reg = <0x00430000 0 0 0 0>;
|
||||
interrupts = <3>; /* INTC */
|
||||
nvmem-cell-names = "mac-address", "calibration";
|
||||
nvmem-cells = <&macaddr_wifi_0>, <&calibration_wifi_1000>;
|
||||
|
||||
/*
|
||||
* Because this was such a pain.
|
||||
* Here's the full device path:
|
||||
* pci0000:40/0000:40:00.0/0000:41:00.0/0000:42:02.0/0000:43:00.0
|
||||
*/
|
||||
};
|
||||
};
|
||||
|
||||
bridge@66,3 {
|
||||
compatible = "pci111d,803a";
|
||||
reg = <0x00421800 0 0 0 0>;
|
||||
#address-cells = <3>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
wifi1: wifi@68,0 {
|
||||
/* Atheros AR9381 2.4GHz */
|
||||
compatible = "pci168c,0033";
|
||||
reg = <0x00440000 0 0 0 0>;
|
||||
interrupts = <4>; /* INTD */
|
||||
nvmem-cell-names = "mac-address", "calibration";
|
||||
nvmem-cells = <&macaddr_wifi_c>, <&calibration_wifi_5000>;
|
||||
};
|
||||
};
|
||||
|
||||
bridge@66,4 {
|
||||
compatible = "pci111d,803a";
|
||||
reg = <0x00422000 0 0 0 0>;
|
||||
#address-cells = <3>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
usb1: usb@69,0 {
|
||||
/* Renesas uPD720202 */
|
||||
compatible = "pci1912,0015";
|
||||
reg = <0x00450000 0 0 0 0>;
|
||||
interrupts = <1>; /* INTA */
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
usb2_port: port@1 {
|
||||
reg = <1>;
|
||||
#trigger-source-cells = <1>;
|
||||
};
|
||||
|
||||
usb3_port: port@2 {
|
||||
reg = <2>;
|
||||
#trigger-source-cells = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
Reference in New Issue
Block a user