diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0696-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0696-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0696-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch b/target/linux/brcm2708/patches-4.19/950-0696-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch new file mode 100644 index 0000000000..08a266f1cf --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0696-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch @@ -0,0 +1,33 @@ +From 21cb98ad5ea375032112a5d7ee92acd4196de5fb Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Fri, 5 Jul 2019 09:22:10 +0100 +Subject: [PATCH 696/725] overlays: Add real parameters to the rpi-poe overlay + +As a result of being loaded by the POE HAT EEPROM, the rpi-poe overlay +doesn't expose parameters in the usual way; instead it adds them to +the base Device Tree, and the user is expected to use "dtparam=..." +to access them. + +To make the documentation correct and to protect users who load the +overlay explicitly, expecting to be able to use the parameters, add +real parameters to the overlay as well. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +--- + arch/arm/boot/dts/overlays/rpi-poe-overlay.dts | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts ++++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts +@@ -60,4 +60,11 @@ + poe_fan_temp1_hyst = <&trip1>,"hysteresis:0"; + }; + }; ++ ++ __overrides__ { ++ poe_fan_temp0 = <&trip0>,"temperature:0"; ++ poe_fan_temp0_hyst = <&trip0>,"hysteresis:0"; ++ poe_fan_temp1 = <&trip1>,"temperature:0"; ++ poe_fan_temp1_hyst = <&trip1>,"hysteresis:0"; ++ }; + }; |