Hi, This serie is building on the recently merged bindings for the ARM Mali Utgard GPU. The two features that are supported with this serie are DVFS and the fbdev support. The first one uses devfreq and is pretty standard, the only addition being the generic OPP mechanism we have, plus some DT and Kconfig patches. Running on framebuffer is a bit more tedious, since we need to access the CMA memory region size and base. This is quite trivial to do as well through the memory-region bindings, but require to export a few symbols along the way to make sure our module builds properly. Let me know what you think, Maxime Maxime Ripard (8): ARM: sun8i: Fix the mali clock rate dt-bindings: gpu: mali: Add optional memory-region mm: cma: Export a few symbols drm/sun4i: Grab reserved memory region ARM: sun8i: a33: Add shared display memory pool dt-bindings: gpu: mali: Add optional OPPs ARM: sunxi: Select PM_OPP ARM: sun8i: a33: Add the Mali OPPs Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 8 ++- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 +- arch/arm/boot/dts/sun8i-a33.dtsi | 34 ++++++++- arch/arm/mach-sunxi/Kconfig | 1 +- drivers/base/dma-contiguous.c | 1 +- drivers/gpu/drm/sun4i/sun4i_drv.c | 19 ++-- mm/cma.c | 2 +- 7 files changed, 61 insertions(+), 6 deletions(-) base-commit: a2138ce584d59571dd18a6cf3417cb90be7625d8 -- git-series 0.8.11 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
