drivers: mspi: Add driver for Designware SSI based controllers #80042
+1,640
−24
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
…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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit aea4e024685afd5a4a42252869d6e74d0b9fcecb) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
…devices Add a flash driver with intent to handle variuos flash devices connected over MSPI bus as long as they support JEDEC SFDP. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 21c32872cf50da2811f783ef4d53ba8c776c053c) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 2e243281b6a7fb27e44f142ee702ab0ff76cc79f) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
…XMIF node This is a follow-up to commit cdf45cb234077522b5cef2da084869af43d42dc1. Adjust the DTS node for the 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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit ad6bd27e4b1dddd5bdb045ae7204393a2e68d51c) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
…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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 280e331a584d80925711077fed8eefa09843e5bf) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 7e089051bb197229f591f5fda539abc4ee5f0e68) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 18, 2024
…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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 8d9b9a41109b52490ff3768b79e80a1ac517ac0d) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 21, 2024
…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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit aea4e024685afd5a4a42252869d6e74d0b9fcecb) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 21, 2024
…devices Add a flash driver with intent to handle variuos flash devices connected over MSPI bus as long as they support JEDEC SFDP. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 21c32872cf50da2811f783ef4d53ba8c776c053c) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 21, 2024
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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 2e243281b6a7fb27e44f142ee702ab0ff76cc79f) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 21, 2024
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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 7e089051bb197229f591f5fda539abc4ee5f0e68) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 21, 2024
…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. Signed-off-by: Andrzej Głąbek <[email protected]> (cherry picked from commit 8d9b9a41109b52490ff3768b79e80a1ac517ac0d) Upstream PR: zephyrproject-rtos/zephyr#80042
anangl
added a commit
to anangl/sdk-zephyr
that referenced
this pull request
Oct 25, 2024
Upstream PR: 'zephyrproject-rtos/zephyr#80042' Signed-off-by: Andrzej Głąbek <[email protected]>
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. Signed-off-by: Andrzej Głąbek <[email protected]>
Add a flash driver with intent to handle variuos flash devices connected over MSPI bus as long as they support JEDEC SFDP. 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. Signed-off-by: Andrzej Głąbek <[email protected]>
This is a follow-up to commit cdf45cb. 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. Signed-off-by: Andrzej Głąbek <[email protected]>
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. Signed-off-by: Andrzej Głąbek <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
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.