[PATCH] drm: adv7511: Fix low refresh rate register for ADV7533/5

[Fabio Estevam]

On Wed, May 17, 2023 at 4:08 AM Alexandru Ardelean <alex at shruggie.ro> wrote:
>
> From: Bogdan Togorean <bogdan.togorean at analog.com>
>
> For ADV7533 and ADV7535 low refresh rate is selected using
> bits [3:2] of 0x4a main register.
> So depending on ADV model write 0xfb or 0x4a register.
>
> Signed-off-by: Bogdan Togorean <bogdan.togorean at analog.com>
> Signed-off-by: Alexandru Ardelean <alex at shruggie.ro>

Should this contain a Fixes tag so that it could be backported to
stable kernels?