T-HEAD Devicetrees for v6.18
Add a device tree node for the IMG BXM-4-64 GPU present in the T-HEAD
TH1520 SoC used by the Lichee Pi 4A board. This node enables support for
the GPU using the drm/imagination driver.
By adding this node, the kernel can recognize and initialize the GPU,
providing graphics acceleration capabilities on the Lichee Pi 4A and
other boards based on the TH1520 SoC. The display controller and HDMI
output are still a work in progress.
Also included is a MAINTAINERS patch that adds an entry for the T-Head
SoC patchwork.
Signed-off-by: Drew Fustini <fustini@kernel.org>
* tag 'thead-dt-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux:
MAINTAINERS: Add RISC-V T-HEAD SoC patchwork
riscv: dts: thead: th1520: Add IMG BXM-4-64 GPU node
Link: https://lore.kernel.org/r/aLyIXR1G9DUzwGWc@x1
Signed-off-by: Arnd Bergmann <arnd@arndb.de>