mbox series

[0/2] spi: cadence_qspi: Fixes for DTR ops and improve STIG support

Message ID 20230323164408.1043725-1-d-gole@ti.com
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Series spi: cadence_qspi: Fixes for DTR ops and improve STIG support | expand

Message

Dhruva Gole March 23, 2023, 4:44 p.m. UTC 
This series aims to address some critical bugs in the cadence qspi
driver like the need to Flush the CMDCTRL reg after the execution due to
a hardware limitation and also fixes the check conditions for DTR ops.

Logs with sf read and update commands:
https://gist.github.com/DhruvaG2000/874b3eb683bba92f25d7fe49d09f76fa

Dhruva Gole (2):
  spi: cadence-quadspi: Fix check condition for DTR ops
  spi: cadence-quadspi: Use STIG mode for all ops with small payload

 drivers/spi/cadence_qspi.c     | 16 ++++++----
 drivers/spi/cadence_qspi_apb.c | 53 ++++++++++++++++++++--------------
 2 files changed, 43 insertions(+), 26 deletions(-)