[GIT PULL] Allwinner Driver Changes for 7.2

Chen-Yu Tsai <[email protected]> Tue, 2 Jun 2026 03:08:01 +0800

Newsgroups	dev.linux.lists.soc,dev.linux.lists.linux-sunxi,org.infradead.lists.linux-arm-kernel
Message-ID	<[email protected]>

The following changes since commit 254f49634ee16a731174d2ae34bc50bd5f45e731:

  Linux 7.1-rc1 (2026-04-26 14:19:00 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-drivers-for-7.2

for you to fetch changes up to 61192938a5870ac36edae81e4775b680dcf02c61:

  bus: sunxi-rsb: Always check register address validity (2026-05-25 06:37:11 +0800)

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Allwinner driver changes for 7.2

Mostly changes to the SRAM driver to allow for one SRAM region to be
"claimed" by multiple changes. When a region is "claimed" it is removed
or disconnected from the CPU's view. This is needed on the H6 and H616,
which have one alias region seemingly shared between the video codec
engine and the display engine.

One minor fix for the RSB driver is also included.

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Chen-Yu Tsai (6):
      dt-bindings: sram: Document Allwinner H616 VE SRAM
      dt-bindings: sram: sunxi-sram: Add H616 SRAM regions
      soc: sunxi: sram: Const-ify sunxi_sram_func data and references
      soc: sunxi: sram: Allow SRAM to be claimed multiple times
      soc: sunxi: sram: Support claiming multiple regions per device
      soc: sunxi: sram: Add H616 SRAM regions

Samuel Holland (1):
      bus: sunxi-rsb: Always check register address validity

 .../sram/allwinner,sun4i-a10-system-control.yaml   |   5 +-
 Documentation/devicetree/bindings/sram/sram.yaml   |   1 +
 drivers/bus/sunxi-rsb.c                            |   3 +
 drivers/soc/sunxi/sunxi_sram.c                     | 196 +++++++++++++--------
 4 files changed, 127 insertions(+), 78 deletions(-)

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