This serie aims to rework the display-subsystem node, which was previously included directly within the SoC node. This was wrong because it is an abstraction and describes how IPs behave together, not what the hardware is. Instead, extract display-subsystem outside of the SoC node, and let IPs describe their connections. Doing so helps the readability, and eases the understanding of the hardware.
Several nodes have been renamed to stick to the generic names defined in the device-tree specification. This series depends on another sent a few days ago. It is not critical though, since not having it only triggers warnings when building deprecated device-trees. Please see link below. Link: https://lore.kernel.org/lkml/20250714-sti-rework-v2-0-f42749208...@gmail.com Signed-off-by: Raphael Gallais-Pou <rgallais...@gmail.com> --- Raphael Gallais-Pou (4): drm/sti: check dma_set_coherent_mask return value drm/sti: make use of drm_of_component_probe ARM: dts: sti: extract display subsystem out of soc ARM: dts: sti: remove useless cells fields arch/arm/boot/dts/st/stih410.dtsi | 316 ++++++++++++++++++++++---------------- drivers/gpu/drm/sti/sti_drv.c | 18 +-- 2 files changed, 192 insertions(+), 142 deletions(-) --- base-commit: b9a572f471993d3e8bf874fcb57f331d66650440 change-id: 20250401-sti-rework-b009551a362c Best regards, -- Raphael Gallais-Pou <rgallais...@gmail.com>
