arm64: dts: ti: am62-phyboard-lyra: Add overlay to enable a GPIO fan

The phyBOARD-Lyra has a GPIO fan header. This overlay enables the fan header and sets the fan to turn on at 65C.

---
v3:
- Remove fan status okay

v2:
- Change overlay name from k3-am62-... to k3-am62x-...
- Add compile time test

 arch/arm64/boot/dts/ti/Makefile               |  3 ++
 .../ti/k3-am62x-phyboard-lyra-gpio-fan.dtso   | 50 +++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62x-phyboard-lyra-gpio-fan.dtso

index 52c1dc910308..bfeb496d5039 100644
@@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dahlia.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dev.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-mallow.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-yavia.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am62x-phyboard-lyra-gpio-fan.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk.dtb
 
 # Boards with AM62Ax SoC

@@ -87,6 +88,8 @@ k3-am625-beagleplay-csi2-ov5640-dtbs := k3-am625-beagleplay.dtb \
 	k3-am625-beagleplay-csi2-ov5640.dtbo
 k3-am625-beagleplay-csi2-tevi-ov5640-dtbs := k3-am625-beagleplay.dtb \
 	k3-am625-beagleplay-csi2-tevi-ov5640.dtbo
+k3-am625-phyboard-lyra-gpio-fan-dtbs := k3-am625-phyboard-lyra-rdk.dtb \
+	k3-am62x-phyboard-lyra-gpio-fan.dtbo
 k3-am625-sk-csi2-imx219-dtbs := k3-am625-sk.dtb \
 	k3-am62x-sk-csi2-imx219.dtbo
 k3-am625-sk-csi2-ov5640-dtbs := k3-am625-sk.dtb \

2.25.1

Hi Nathan Morrisson,

I have applied the following to branch ti-k3-dts-next on [1]. Thank you!

[1/1] arm64: dts: ti: am62-phyboard-lyra: Add overlay to enable a GPIO fan

      commit: 192a0c70ef164b7b00a9d0126d961f10318e058a

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

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[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Vignesh