[nrf fromlist] drivers: spi: nrfx_spim: use dmm #3067
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Some nRF SoCs (i.e. nRF54H20) can peform DMA transfers only from specific memory regions - `dmm` facilitates that. Upstream PR #: 93487 Signed-off-by: Nikodem Kastelik <[email protected]>
… variant Direct variant of this test disables intermediate buffer in the nRF SPI driver and verifies whether devices like nRF54H20, which can peform DMA transcations only from specific memory regions, are handled properly. Upstream PR #: 93487 Signed-off-by: Nikodem Kastelik <[email protected]>
Bounce buffers should be freed rather than user buffers. Upstream PR #: 93487 Signed-off-by: Nikodem Kastelik <[email protected]>
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Some nRF SoCs (i.e. nRF54H20) can peform DMA transfers only from specific memory regions - dmm facilitates that.
Upstream PR: zephyrproject-rtos/zephyr#93487