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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-02 11:50:26 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-04 12:32:04 +0100 |
| commit | 011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e (patch) | |
| tree | be53d4f11f7625508ee3aea9889e854ab5b5f263 /target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch | |
| parent | 4257f6548b9480cdb436115b63d5c134c5e91303 (diff) | |
| download | upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.gz upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.bz2 upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.zip | |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch b/target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch new file mode 100644 index 0000000000..1e4fc05e19 --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0490-overlays-Clarify-gpio-poweroff-semantics-in-README.patch @@ -0,0 +1,24 @@ +From a8fe903c1e5c6655795cdef8dfe0977018adc99b Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Mon, 22 Aug 2016 11:56:04 +0100 +Subject: [PATCH] overlays: Clarify gpio-poweroff semantics in README + +1) GPIO pin is signalled on poweroff, not reboot. +2) In RPi kernels, halt is equivalent to poweroff. + +See: https://github.com/raspberrypi/linux/issues/1600 +--- + arch/arm/boot/dts/overlays/README | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -340,7 +340,7 @@ Params: gpio_pin Input pi + + + Name: gpio-poweroff +-Info: Drives a GPIO high or low on reboot ++Info: Drives a GPIO high or low on poweroff (including halt) + Load: dtoverlay=gpio-poweroff,<param>=<val> + Params: gpiopin GPIO for signalling (default 26) + |