diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0426-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0426-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0426-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch b/target/linux/bcm27xx/patches-5.4/950-0426-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch new file mode 100644 index 0000000000..213e8b8d9d --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0426-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch @@ -0,0 +1,34 @@ +From 04f569021b0d24ec9f5c3671447b77157c859d16 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Fri, 7 Feb 2020 09:51:31 +0000 +Subject: [PATCH] overlays: Add timeout_ms parameter to gpio-poweroff + +The timeout_ms parameter specifies in milliseconds how long the kernel +waits for power-down before issuing a WARN. The default value is 3000 ms. + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/overlays/README | 2 ++ + arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts | 1 + + 2 files changed, 3 insertions(+) + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -821,6 +821,8 @@ Params: gpiopin GPIO for + input Set if the gpio pin should be configured as + an input. + export Set to export the configured pin to sysfs ++ timeout_ms Specify (in ms) how long the kernel waits for ++ power-down before issuing a WARN (default 3000). + + + Name: gpio-shutdown +--- a/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts ++++ b/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts +@@ -32,5 +32,6 @@ + active_low = <&power_ctrl>,"gpios:8"; + input = <&power_ctrl>,"input?"; + export = <&power_ctrl>,"export?"; ++ timeout_ms = <&power_ctrl>,"timeout-ms:0"; + }; + }; |