Re: [PATCH 2/3] spi: bcm-qspi: clear MSPI spifie interrupt during probe

[Florian Fainelli]

On 10/8/2021 1:36 PM, Kamal Dasu wrote:
> From: Kamal Dasu <kdasu@xxxxxxxxxxxx>
>
> Intermittent Kernel crash has been observed on probe in
> bcm_qspi_mspi_l2_isr() handler when the MSPI spifie interrupt bit
> has not been cleared before registering for interrupts.
> Fix the driver to move SoC specific custom interrupt handling code
> before we register IRQ in probe. Also clear MSPI interrupt status
> resgiter prior to registering IRQ handlers.
>
> Fixes: cc20a38612db ("spi: iproc-qspi: Add Broadcom iProc SoCs support")
> Signed-off-by: Kamal Dasu <kdasu@xxxxxxxxxxxx>

Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
--
Florian