[PATCH] drm: mxsfb: Implement drm_panel handling

[Marek Vasut]

On 02/01/2017 06:19 PM, Fabio Estevam wrote:
> Currently when the 'power-supply' regulator is passed via device tree
> it does not actually work since drm_panel_prepare()/drm_panel_enable()
> are never called.
> 
> Quoting Thierry Reding: "It should really call drm_panel_prepare() and
> drm_panel_enable() while switching on the display pipeline and
> drm_panel_disable(), followed by drm_panel_unprepare() while switching
> off the display pipeline."
> 
> So do as suggested, so that the 'power-supply' regulator can be functional.
> 
> Reported-by: Breno Lima <breno.lima at nxp.com>
> Suggested-by: Thierry Reding <thierry.reding at gmail.com>
> Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>

Tested-by: Marek Vasut <marex at denx.de>

-- 
Best regards,
Marek Vasut