[PATCH 13/20] drm/rockchip: dw_hdmi: switch to HWORD_UPDATE* macros

[Cristian Ciocaltea]

Hi Nicolas,

On 6/12/25 9:56 PM, Nicolas Frattaroli wrote:
> The era of hand-rolled HIWORD_UPDATE macros is over, at least for those
> drivers that use constant masks.
> 
> Remove this driver's very own HIWORD_UPDATE macro, and replace all
> instances of it with equivalent instantiations of HWORD_UPDATE or
> HWORD_UPDATE_CONST, depending on whether it's in an initializer.
> 
> This gives us better error checking, and a centrally agreed upon
> signature for this macro, to ease in code comprehension.
> 
> Because HWORD_UPDATE/HWORD_UPDATE_CONST shifts the value to the mask
> (like FIELD_PREP et al do), a lot of macro instantiations get easier to
> read.
> 
> This was tested on an RK3568 ODROID M1, as well as an RK3399 ROCKPro64.
> 
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>

This again LGTM and I could verify the RK3568 related bits on my Radxa
ROCK 3A board.

Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
Tested-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>

Cheers,
Cristian