Hi, Proper iommu patches has been merged[0]. There is still work to do to make it works with panfrost but all modules can be probed and removed smoothly. These bindings could be used also for out-of-tree modules. [0]: https://lore.kernel.org/linux-iommu/cover.1569851517.git.robin.murphy@xxxxxxx/ Change since v6: - Remove iommu patches - Rebase on 5.4-rc4 Clément Péron (2): arm64: dts: allwinner: Add ARM Mali GPU node for H6 arm64: dts: allwinner: Add mali GPU supply for H6 boards .../boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 6 ++++++ .../boot/dts/allwinner/sun50i-h6-orangepi-3.dts | 6 ++++++ .../boot/dts/allwinner/sun50i-h6-orangepi.dtsi | 6 ++++++ .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 6 ++++++ arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 14 ++++++++++++++ 5 files changed, 38 insertions(+) -- 2.20.1