Re: [PATCH] spi: atmel-quadspi: Disable the QSPI IP at suspend()

2021-02-11 Thread Mark Brown
On Wed, 10 Feb 2021 15:54:28 +0200, Tudor Ambarus wrote: > It is safer to disable the QSPI IP at suspend, in order to avoid > possible impact of glitches on the internal FSMs. This is a theoretical > fix, there were no problems seen as of now. Tested on sama5d2 and > sam9x60 versions of the IP. Ap

[PATCH] spi: atmel-quadspi: Disable the QSPI IP at suspend()

2021-02-10 Thread Tudor Ambarus
It is safer to disable the QSPI IP at suspend, in order to avoid possible impact of glitches on the internal FSMs. This is a theoretical fix, there were no problems seen as of now. Tested on sama5d2 and sam9x60 versions of the IP. Signed-off-by: Tudor Ambarus --- drivers/spi/atmel-quadspi.c | 1