mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
6648e9458f
Commit "generic: ar8216: add mib_poll_interval switch attribute" sets
mib-poll-interval as disabled by default (was set to 2s), so it makes
switch LEDs trigger disfunctional on devices which don't have
mib-poll-interval set.
So this patch sets mib-poll-interval to 500ms on devices which have
ar83xx switch connected to mdio0 bus, as the same value was set for
built in switches in 443fc9ac35 ("ath79: use ar8216 for builtin
switch").
Some measurements performed on TP-Link Archer C7-v5:
mib-type=0, mib-poll-interval=500ms (10s pidstat)
Average: %usr %system %guest %wait %CPU CPU Command
Average: 0.00 1.93 0.00 0.00 1.93 - kworker/0:2
iperf3 (30s): 334 Mbits/sec
mib-type=0, mib-poll-interval=2s (10s pidstat)
Average: %usr %system %guest %wait %CPU CPU Command
Average: 0.00 1.14 0.00 0.00 1.14 - kworker/0:2
iperf3 (30s): 334 Mbits/sec
So it seems like we get 4x faster LED refresh rate for additional 0.8%
CPU load.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
179 lines
2.8 KiB
Plaintext
179 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "qca956x.dtsi"
|
|
|
|
/ {
|
|
model = "D-Link DIR-859 A1";
|
|
compatible = "dlink,dir-859-a1", "qca,qca9563";
|
|
|
|
aliases {
|
|
led-boot = &power;
|
|
led-failsafe = &power;
|
|
led-running = &power;
|
|
led-upgrade = &power;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
wps {
|
|
label = "dir-859-a1:green:wps";
|
|
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
power: power {
|
|
label = "dir-859-a1:green:power";
|
|
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
internet {
|
|
label = "dir-859-a1:green:internet";
|
|
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wlan {
|
|
label = "dir-859-a1:green:wlan";
|
|
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy0tpt";
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
poll-interval = <20>;
|
|
|
|
wps {
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
|
|
reset {
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
|
|
gpio-export {
|
|
compatible = "gpio-export";
|
|
#size-cells = <0>;
|
|
|
|
gpio_switch_reset {
|
|
gpio-export,name = "dir-859-a1:reset:switch";
|
|
gpio-export,output = <1>;
|
|
gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi {
|
|
num-cs = <1>;
|
|
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <30000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "bootloader";
|
|
reg = <0x000000 0x40000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "bdcfg";
|
|
reg = <0x040000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@50000 {
|
|
label = "devdata";
|
|
reg = <0x050000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@60000 {
|
|
label = "devconf";
|
|
reg = <0x060000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@70000 {
|
|
compatible = "seama";
|
|
label = "firmware";
|
|
reg = <0x070000 0xf80000>;
|
|
};
|
|
|
|
art: partition@ff0000 {
|
|
label = "art";
|
|
reg = <0xff0000 0x010000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy-mask = <0>;
|
|
|
|
phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
phy-mode = "sgmii";
|
|
qca,mib-poll-interval = <500>;
|
|
|
|
qca,ar8327-initvals = <
|
|
0x04 0x00080080 /* PORT0 PAD MODE CTRL */
|
|
0x10 0x81000080 /* POWER_ON_STRIP */
|
|
0x50 0xcc35cc35 /* LED_CTRL0 */
|
|
0x54 0xcb37cb37 /* LED_CTRL1 */
|
|
0x58 0x00000000 /* LED_CTRL2 */
|
|
0x5c 0x00f3cf00 /* LED_CTRL3 */
|
|
0x7c 0x0000007e /* PORT0_STATUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
pll-data = <0x03000101 0x00000101 0x00001919>;
|
|
|
|
phy-mode = "sgmii";
|
|
phy-handle = <&phy0>;
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
qca,no-eeprom;
|
|
};
|