[nrf fromlist] drivers: mspi: Add driver for Designware SSI based controllers #2136
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The commit sets CONFIG_ZTEST_STACK_SIZE to 4096. Fixes #79801 Signed-off-by: Dominik Ermel <[email protected]> (cherry picked from commit 3e8ea52)
…trollers Add a generic driver for controllers based on the Designware SSI core. With small vendor-specific adaptations covering integration details, it should be possible to use it for many devices. Upstream PR #: 80042 Signed-off-by: Andrzej Głąbek <[email protected]>
…cally By sorting the lines alphabetically, merge conflicts can be reduced. Signed-off-by: Reto Schneider <[email protected]> (cherry picked from commit 7fa5a22)
…devices Add a flash driver with intent to handle variuos flash devices connected over MSPI bus as long as they support JEDEC SFDP. Upstream PR #: 80042 Signed-off-by: Andrzej Głąbek <[email protected]>
This is a follow-up to commit 45d827a. Although routing for those pins is configured via UICR, pinctrl still needs to be involved so that it is possible to set desired drive mode for them etc. Add also the missing RWDS pin. Upstream PR #: 80042 Signed-off-by: Andrzej Głąbek <[email protected]>
…ing" This reverts commit 1a630d8. Signed-off-by: Andrzej Głąbek <[email protected]>
This is a follow-up to commit cdf45cb234077522b5cef2da084869af43d42dc1. Adjust the DTS node for the nRF EXMIF peripheral so that it is possible to handle the peripheral with the generic MSPI driver for DW SSI based controllers and use all its data lines in communication. Also adjust the related board files accordingly. Upstream PR #: 80042 Signed-off-by: Andrzej Głąbek <[email protected]>
…mspi-nor" devices Extend several flash samples and tests so that they can also be used with "jedec,mspi-nor" devices. Add configurations needed for the nrf54h20dk/nrf54h20/cpuapp target. Upstream PR #: 80042 Signed-off-by: Andrzej Głąbek <[email protected]>
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Add a generic driver for controllers based on the Designware SSI core.
With small vendor-specific adaptations covering integration details,
it should be possible to use it for many devices.