Hi folks, This series adds support for the Mali450 MP4 GPU found on the hi6220 SoC from HiSilicon. It has been tested with the lima drm/mesa driver hosted on freedesktop.org gitlab, and validated using Weston and kmscube. As lima drm driver has now been merged this v2 series includes one extra patch to avoid Oops when all Mali ip blocks share the same irq. regards, Peter. Changes since v1: * Additional drm/lima patch to avoid Oops in shared irq case (Peter Griffin) * Squash clock and reset driver parts to avoid bisection hole (Stephen Boyd) * Add comment as to what other driver is probing same dt node (Stephen Boyd) * Check regmap_write error code and return individually (Philipp Zabel) * Add Rob Herring Reviewed by tags Peter Griffin (6): dt-bindings: gpu: mali-utgard: add hisilicon,hi6220-mali compatible dt-bindings: reset: hisilicon: Update compatible documentation arm64: dts: hisilicon: Add Mali-450 MP4 GPU DT entry reset: hi6220: Add support for AO reset controller dt-bindings: reset: hisilicon: Add ao reset controller drm/lima: handle shared irq case for lima_pp_bcast_irq_handler .../devicetree/bindings/gpu/arm,mali-utgard.txt | 5 ++ .../bindings/reset/hisilicon,hi6220-reset.txt | 1 + arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 38 +++++++++++++ drivers/clk/hisilicon/clk-hi6220.c | 3 +- drivers/gpu/drm/lima/lima_pp.c | 8 ++- drivers/reset/hisilicon/hi6220_reset.c | 65 +++++++++++++++++++++- include/dt-bindings/reset/hisi,hi6220-resets.h | 7 +++ 7 files changed, 124 insertions(+), 3 deletions(-) -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
