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    Subject[PATCH v4 0/4] spi: spi-mtk-nor: Add mt8192 support.
    Date

    This patchset adds 36bit dma address and power management
    supports for mt8192-nor. Additionally, use dma_alloc_coherent()
    instead of kmalloc() for internal bounce buffer for platforms
    of only supporting 32bit addresses.

    Changes in v4:
    - Drop two patches from a list which already addressed by
    an another series and not directly related with mt8192 support
    - Fix 0-day ci 'shift-count-overflow' warning
    - Fix missing 'high_dma' initialization for 36bit address

    Changes in v3:
    - Fix a bugfix of v2 in checking spi memory operation.
    - split read_dma function into two (normal/bounce)
    - Support 7bytes generic spi xfer

    Changes in v2:
    - Add power management support
    - Fix bugs in checking spi memory operation.
    - use dma_alloc_coherent for allocating bounce buffer
    - code cleanups

    Ikjoon Jang (4):
    dt-bindings: spi: add mt8192-nor compatible string
    spi: spi-mtk-nor: use dma_alloc_coherent() for bounce buffer
    spi: spi-mtk-nor: support 36bit dma addressing
    spi: spi-mtk-nor: Add power management support

    .../bindings/spi/mediatek,spi-mtk-nor.yaml | 1 +
    drivers/spi/spi-mtk-nor.c | 210 ++++++++++++------
    2 files changed, 147 insertions(+), 64 deletions(-)

    --
    2.28.0.709.gb0816b6eb0-goog

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