diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch b/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch deleted file mode 100644 index 765874ef29..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 21e4c9306bd20ab4e02f90cd452d90bc4e4a0a98 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Wed, 3 Jul 2019 20:37:14 +0100 -Subject: [PATCH] overlays: Correct gpio-fan gpio flags for 4.19 - -The gpio-fan overlay was submitted for the 4.14 kernel where the second -value in the Device Tree gpios declaration was ignored (thanks to an -old-style driver), allowing the fan-control output to be active-high -even though the declaration appears to request it be active-low. -The gpio-fan driver in 4.19 uses GPIO descriptors and honours the -active-low flag that the overlay (accidentally?) supplies. - -Change/correct the flags field to mark the GPIO as active-high. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - arch/arm/boot/dts/overlays/gpio-fan-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -@@ -45,7 +45,7 @@ - __overlay__ { - fan0: gpio-fan@0 { - compatible = "gpio-fan"; -- gpios = <&gpio 12 1>; -+ gpios = <&gpio 12 0>; - gpio-fan,speed-map = <0 0>, - <5000 1>; - #cooling-cells = <2>; |