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>
128 lines
2.1 KiB
Plaintext
128 lines
2.1 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"
|
|
|
|
/ {
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
};
|
|
|
|
aliases {
|
|
led-boot = &system;
|
|
led-failsafe = &system;
|
|
led-running = &system;
|
|
led-upgrade = &system;
|
|
};
|
|
|
|
gpio_leds: leds {
|
|
compatible = "gpio-leds";
|
|
|
|
system: system {
|
|
label = "tp-link:green:system";
|
|
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
|
|
wifi_green {
|
|
label = "tp-link:green:wlan";
|
|
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy0tpt";
|
|
};
|
|
|
|
wifi_wps {
|
|
label = "tp-link:green:wps";
|
|
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wan {
|
|
label = "tp-link:green:wan";
|
|
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
wan_fail {
|
|
label = "tp-link:orange:wan";
|
|
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan1 {
|
|
label = "tp-link:green:lan1";
|
|
gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan2 {
|
|
label = "tp-link:green:lan2";
|
|
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan3 {
|
|
label = "tp-link:green:lan3";
|
|
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
lan4 {
|
|
label = "tp-link:green:lan4";
|
|
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "Reset button";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
|
|
wifi {
|
|
label = "RFKILL button";
|
|
linux,code = <KEY_RFKILL>;
|
|
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio {
|
|
status = "okay";
|
|
};
|
|
|
|
&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 */
|
|
0x7c 0x0000007e /* PORT0_STATUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
mtd-mac-address = <&info 0x8>;
|
|
phy-mode = "sgmii";
|
|
phy-handle = <&phy0>;
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
mtd-cal-data = <&art 0x1000>;
|
|
mtd-mac-address = <&info 0x8>;
|
|
};
|