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realtek: debounce reset key for Zyxel GS1900

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When the reset button is next to the SFP cages, I2C operations on the
modules might cause interference on the button's GPIO line. Add a
debounce-interval of 5 times the poll-interval to ensure the line is
actually stable for some time and not just glitching.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
This commit is contained in:
Sander Vanheule 2025-01-01 11:01:48 +01:00
parent adfb1b7696
commit 4357f32d41
2 changed files with 2 additions and 0 deletions
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1
target/linux/realtek/dts/rtl8380_zyxel_gs1900.dtsi
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@ -20,6 +20,7 @@
keys { keys {
compatible = "gpio-keys-polled"; compatible = "gpio-keys-polled";
debounce-interval = <100>;
poll-interval = <20>; poll-interval = <20>;
reset { reset {

1
target/linux/realtek/dts/rtl8393_zyxel_gs1900-48.dts
View File

@ -41,6 +41,7 @@
keys { keys {
compatible = "gpio-keys-polled"; compatible = "gpio-keys-polled";
debounce-interval = <100>;
poll-interval = <20>; poll-interval = <20>;
mode { mode {