Hi Laurent/Noralf.
On Mon, Aug 12, 2019 at 06:35:42PM +0300, Laurent Pinchart wrote:
> On Mon, Aug 12, 2019 at 02:13:54PM +0200, Noralf Trønnes wrote:
> > Den 11.08.2019 18.41, skrev Sam Ravnborg:
> > > On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
> > >> Add support for panels
On Mon, Aug 12, 2019 at 02:13:54PM +0200, Noralf Trønnes wrote:
> Den 11.08.2019 18.41, skrev Sam Ravnborg:
> > On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
> >> Add support for panels that use the DPI interface.
> >> ILI9341 has onboard RAM so the assumption made here is that
Den 11.08.2019 19.02, skrev Sam Ravnborg:
> Hi Noralf.
>
> On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
>> Add support for panels that use the DPI interface.
>> ILI9341 has onboard RAM so the assumption made here is that all such
>> panels support pixel upload over DBI.
>>
>>
Den 11.08.2019 18.41, skrev Sam Ravnborg:
> Hi Noralf.
>
> On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
>> Add support for panels that use the DPI interface.
>> ILI9341 has onboard RAM so the assumption made here is that all such
>> panels support pixel upload over DBI.
>>
>>
Hi Noralf.
On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
> Add support for panels that use the DPI interface.
> ILI9341 has onboard RAM so the assumption made here is that all such
> panels support pixel upload over DBI.
>
> The presence/absense of the Device Tree 'port' node
Hi Noralf.
On Thu, Aug 01, 2019 at 03:52:49PM +0200, Noralf Trønnes wrote:
> Add support for panels that use the DPI interface.
> ILI9341 has onboard RAM so the assumption made here is that all such
> panels support pixel upload over DBI.
>
> The presence/absense of the Device Tree 'port' node
Add support for panels that use the DPI interface.
ILI9341 has onboard RAM so the assumption made here is that all such
panels support pixel upload over DBI.
The presence/absense of the Device Tree 'port' node decides which
interface is used for pixel transfer.
Signed-off-by: Noralf Trønnes
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