Re: [RFC PATCH v6 06/11] hw/ssi: imx_spi: Rework imx_spi_read() to handle block disabled

[Juan Quintela]

Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
> When the block is disabled, it stay it is 'internal reset logic'
> (internal clocks are gated off). Reading any register returns
> its reset value. Only update this value if the device is enabled.
>
> Ref: i.MX 6DQ Applications Processor Reference Manual (IMX6DQRM),
>      chapter 21.7.3: Control Register (ECSPIx_CONREG)
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Reviewed-by: Juan Quintela <quintela@redhat.com>