diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0623-overlays-Add-rpi-poe-plus-overlay.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0623-overlays-Add-rpi-poe-plus-overlay.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0623-overlays-Add-rpi-poe-plus-overlay.patch b/target/linux/bcm27xx/patches-5.10/950-0623-overlays-Add-rpi-poe-plus-overlay.patch new file mode 100644 index 0000000000..67b69d85d0 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0623-overlays-Add-rpi-poe-plus-overlay.patch @@ -0,0 +1,75 @@ +From 022c80564d30bba83b82a0ccdff74648e47862dd Mon Sep 17 00:00:00 2001 +From: Serge Schneider <serge@raspberrypi.com> +Date: Mon, 2 Dec 2019 14:48:05 +0000 +Subject: [PATCH] overlays: Add rpi-poe-plus overlay + +Signed-off-by: Serge Schneider <serge@raspberrypi.com> +--- + arch/arm/boot/dts/overlays/Makefile | 1 + + arch/arm/boot/dts/overlays/README | 21 +++++++++++++++++++ + .../dts/overlays/rpi-poe-plus-overlay.dts | 19 +++++++++++++++++ + 3 files changed, 41 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/rpi-poe-plus-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -156,6 +156,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + rpi-display.dtbo \ + rpi-ft5406.dtbo \ + rpi-poe.dtbo \ ++ rpi-poe-plus.dtbo \ + rpi-proto.dtbo \ + rpi-sense.dtbo \ + rpi-tv.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -2505,6 +2505,27 @@ Params: poe_fan_temp0 Temperat + the fan slows down (default 5000) + + ++Name: rpi-poe-plus ++Info: Raspberry Pi PoE+ HAT fan ++Load: dtoverlay=rpi-poe-plus,<param>[=<val>] ++Params: poe_fan_temp0 Temperature (in millicelcius) at which the fan ++ turns on (default 40000) ++ poe_fan_temp0_hyst Temperature delta (in millicelcius) at which ++ the fan turns off (default 2000) ++ poe_fan_temp1 Temperature (in millicelcius) at which the fan ++ speeds up (default 45000) ++ poe_fan_temp1_hyst Temperature delta (in millicelcius) at which ++ the fan slows down (default 2000) ++ poe_fan_temp2 Temperature (in millicelcius) at which the fan ++ speeds up (default 50000) ++ poe_fan_temp2_hyst Temperature delta (in millicelcius) at which ++ the fan slows down (default 2000) ++ poe_fan_temp3 Temperature (in millicelcius) at which the fan ++ speeds up (default 55000) ++ poe_fan_temp3_hyst Temperature delta (in millicelcius) at which ++ the fan slows down (default 5000) ++ ++ + Name: rpi-proto + Info: Configures the RPi Proto audio card + Load: dtoverlay=rpi-proto +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/rpi-poe-plus-overlay.dts +@@ -0,0 +1,19 @@ ++// SPDX-License-Identifier: (GPL-2.0 OR MIT) ++// Overlay for the Raspberry Pi PoE+ HAT. ++ ++#include "rpi-poe-overlay.dts" ++ ++/ { ++ compatible = "brcm,bcm2835"; ++ ++ fragment@3 { ++ target-path = "/"; ++ __overlay__ { ++ rpi_poe_power_supply: rpi-poe-power-supply@0 { ++ compatible = "raspberrypi,rpi-poe-power-supply"; ++ firmware = <&firmware>; ++ status = "okay"; ++ }; ++ }; ++ }; ++}; |