aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch')
-rw-r--r--target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch48
1 files changed, 0 insertions, 48 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch
deleted file mode 100644
index d928458b78..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 499e28e3a38f0de843b07bf4bbf7692b07c5e3ba Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Mon, 7 Oct 2019 13:51:07 +0100
-Subject: [PATCH] overlays: gpio-shutdown: Add debounce parameter
-
-Give the gpio-shutdown overlay a debounce parameter that requires
-the GPIO to be held at the relevant level for a specified number
-of milliseconds. The default value is 100 - higher than the driver
-default of 5ms to avoid unfortunate glitches.
-
-See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=253680
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/README | 3 +++
- arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts | 2 ++
- 2 files changed, 5 insertions(+)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -803,6 +803,9 @@ Params: gpio_pin GPIO pin
- Note that the default pin (GPIO3) has an
- external pullup.
-
-+ debounce Specify the debounce interval in milliseconds
-+ (default 100)
-+
-
- Name: hd44780-lcd
- Info: Configures an HD44780 compatible LCD display. Uses 4 gpio pins for
---- a/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts
-@@ -53,6 +53,7 @@
- label = "shutdown";
- linux,code = <116>; // KEY_POWER
- gpios = <&gpio 3 1>;
-+ debounce-interval = <100>; // ms
- };
- };
- };
-@@ -75,6 +76,7 @@
-
- // Allow setting the active_low flag. 0 = active high, 1 = active low
- active_low = <&button>,"gpios:8";
-+ debounce = <&button>,"debounce-interval:0";
- };
-
- };