[PATCH 0/2] spi: ma35d1-qspi: Flag the DTR capability correctly

Miquel Raynal miquel.raynal at bootlin.com
Fri Sep 4 09:15:09 PDT 2026


Mark pointed out that the DTR capability was not correctly enabled since
I had to set the extra ctlr->dtr_caps flag. For testing, I commented out
the spi-mem ops/caps and figured out DTR variants were still not picked
up. This was due to the spi-mem fallback implementation of ->exec_op()
not forwarding the DTR flag.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
Miquel Raynal (2):
      spi: spi-mem: Enable DTR transfers using the standard API
      spi: ma35d1-qspi: Allow DTR operations with the regular SPI API

 drivers/spi/spi-ma35d1-qspi.c | 1 +
 drivers/spi/spi-mem.c         | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)
---
base-commit: 278cfc33d25f58105681196cecd9222c423d0c1c
change-id: 20260904-perso-ma35d1-master-2c2423043aed

Best regards,
-- 
Miquel Raynal <miquel.raynal at bootlin.com>




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