[nrf fromtree] sensor: bmm350: Fix I2C register write to use single transaction #3645
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…ransaction The bmm350_prep_reg_write_rtio_async() function was incorrectly using two separate SQEs for register writes, creating two distinct I2C transactions: Before: [START][ADDR+W][REG][RESTART] + [START][ADDR+W][DATA][STOP] Change to use a single SQE for the entire write: After: [START][ADDR+W][REG][DATA][STOP] Signed-off-by: Trond F. Christiansen <[email protected]> (cherry picked from commit 049d368)
NordicBuilder
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Automatically created by action-manifest-pr GH action from PR: nrfconnect/sdk-zephyr#3645 Signed-off-by: Nordic Builder <[email protected]>
Trond-F-Christiansen
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rlubos
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jtguggedal
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Jan 9, 2026
NordicBuilder
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Automatically created by action-manifest-pr GH action from PR: nrfconnect/sdk-zephyr#3645 Signed-off-by: Nordic Builder <[email protected]>
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The bmm350_prep_reg_write_rtio_async() function was incorrectly using two separate SQEs for register writes, creating two distinct I2C transactions: Before: [START][ADDR+W][REG][RESTART] + [START][ADDR+W][DATA][STOP]
Change to use a single SQE for the entire write:
After: [START][ADDR+W][REG][DATA][STOP]
(cherry picked from commit 049d368)