Please review/merge
On 2023-07-14 21:51, Rosen Penev wrote:
On Fri, Jul 14, 2023 at 8:12 AM Shiji Yang <yangshij...@outlook.com> wrote:
From: Shiji Yang <yangshij...@qq.com>
Due to circuit issue or silicon defect, sometimes the WiFi switch button
of the Archer C7 v2 can be accidentally triggered multiple times in one
second. This will cause WiFi to be unexpectedly shut down and trigger
'irq 23: nobody cared'[1] warning. Increasing the key debounce interval
to 1000 ms can fix this issue. This patch also add the missing rfkill
key label.
Crazy. I was wondering why 2.4ghz went away. For 5ghz I understand,
ath10k is gartbo, but 2.4ghz I didn't.
[1] Warning Log:
```
[87765.218511] irq 23: nobody cared (try booting with the "irqpoll" option)
[87765.225331] CPU: 0 PID: 317 Comm: irq/23-keys Not tainted 5.15.118 #0
...
[87765.486246] handlers:
[87765.488543] [<85257547>] 0x800c29a0 threaded [<5c6328a2>] 0x80ffe0b8
[gpio_button_hotplug@4cf73d00+0x1a00]
[87765.498364] Disabling IRQ #23
```
Fixes: https://github.com/openwrt/openwrt/issues/13010
Fixes: https://github.com/openwrt/openwrt/issues/12167
Fixes: https://github.com/openwrt/openwrt/issues/11191
Fixes: https://github.com/openwrt/openwrt/issues/7835
Tested-by: Hans Hasert
Signed-off-by: Shiji Yang <yangshij...@qq.com>
---
target/linux/ath79/dts/qca9558_tplink_archer-c7-v2.dts | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/linux/ath79/dts/qca9558_tplink_archer-c7-v2.dts
b/target/linux/ath79/dts/qca9558_tplink_archer-c7-v2.dts
index b7ac902003..1b860dbf2d 100644
--- a/target/linux/ath79/dts/qca9558_tplink_archer-c7-v2.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_archer-c7-v2.dts
@@ -13,10 +13,11 @@
&keys {
rfkill {
+ label = "rfkill";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
linux,input-type = <EV_SW>;
- debounce-interval = <60>;
+ debounce-interval = <1000>;
};
};
--
2.30.2
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