spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
authorKamal Dasu <kdasu.kdev@gmail.com>
Mon, 28 Mar 2022 14:24:42 +0000 (10:24 -0400)
committerMark Brown <broonie@kernel.org>
Wed, 6 Apr 2022 14:50:11 +0000 (15:50 +0100)
commit2c7d1b281286c46049cd22b43435cecba560edde
tree81bcba614c2df40e44a707f2c394a412aeacb6d7
parent97e4827d775faa9a32b5e1a97959c69dd77d17a3
spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()

This fixes case where MSPI controller is used to access spi-nor
flash and BSPI block is not present.

Fixes: 5f195ee7d830 ("spi: bcm-qspi: Implement the spi_mem interface")
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220328142442.7553-1-kdasu.kdev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-bcm-qspi.c