arm64: dts: rockchip: Fix NanoPC-T4 cooling maps
authorRobin Murphy <robin.murphy@arm.com>
Sat, 16 Nov 2019 12:47:19 +0000 (12:47 +0000)
committerHeiko Stuebner <heiko@sntech.de>
Mon, 9 Dec 2019 08:44:21 +0000 (09:44 +0100)
commita793e19c15f25a126138ac4ae9facf9204754af3
treea1f3b228c420e4d7cca64e94fa2b147714c78c18
parent526ba2e2cf61cfae1c20c55e6fb0a2528751501c
arm64: dts: rockchip: Fix NanoPC-T4 cooling maps

Although it appeared to follow logically from the bindings, apparently
the thermal framework can't properly cope with a single cooling device
being shared between multiple maps. The CPU zone is probably easier to
overheat, so remove the references to the (optional) fan from the GPU
cooling zone to avoid things getting confused. Hopefully GPU-intensive
tasks will leak enough heat across to the CPU zone to still hit the
fan trips before reaching critical GPU temperatures.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/5bb39f3115df1a487d717d3ae87e523b03749379.1573908197.git.robin.murphy@arm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts