On Fri, 2020-08-21 at 15:41 +0200, Stefan Agner wrote:
> Hi Matthias,
>
> On 2020-08-20 12:58, Matthias Schiffer wrote:
> > The PIXCLK needs to be enabled in SCFG before accessing the DCU on LS1021A,
> > or the access will hang.
>
> Hm, this seems a rather ad-hoc access to SCFG from the DCU. We d
Hi Matthias,
On 2020-08-20 12:58, Matthias Schiffer wrote:
> The PIXCLK needs to be enabled in SCFG before accessing the DCU on LS1021A,
> or the access will hang.
Hm, this seems a rather ad-hoc access to SCFG from the DCU. We do
support a pixel clock in the device tree bindings of fsl-dcu, so id
The PIXCLK needs to be enabled in SCFG before accessing the DCU on LS1021A,
or the access will hang.
Signed-off-by: Matthias Schiffer
---
drivers/gpu/drm/fsl-dcu/Kconfig | 1 +
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 25 +++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_
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