Den 18.02.2020 21.57, skrev Andy Shevchenko:
> On Sun, Feb 16, 2020 at 7:30 PM Noralf Trønnes wrote:
>>
>> Hi,
>>
>> A while back I had the idea to turn a Raspberry Pi Zero into a $5
>> USB to HDMI/SDTV/DSI/DPI display adapter.
>>
>> Thinking about how to represent the display to the driver I re
On Sun, Feb 16, 2020 at 7:30 PM Noralf Trønnes wrote:
>
> Hi,
>
> A while back I had the idea to turn a Raspberry Pi Zero into a $5
> USB to HDMI/SDTV/DSI/DPI display adapter.
>
> Thinking about how to represent the display to the driver I realised
> that hardware use registers as API. And Linux d
Den 17.02.2020 11.32, skrev Neil Armstrong:
> Hi,
>
> On 16/02/2020 18:21, Noralf Trønnes wrote:
>> Hi,
>>
>> A while back I had the idea to turn a Raspberry Pi Zero into a $5
>> USB to HDMI/SDTV/DSI/DPI display adapter.
>>
>> Thinking about how to represent the display to the driver I realised
Hi,
On 16/02/2020 18:21, Noralf Trønnes wrote:
> Hi,
>
> A while back I had the idea to turn a Raspberry Pi Zero into a $5
> USB to HDMI/SDTV/DSI/DPI display adapter.
>
> Thinking about how to represent the display to the driver I realised
> that hardware use registers as API. And Linux does hav
On Sun, Feb 16, 2020 at 06:21:08PM +0100, Noralf Trønnes wrote:
> Hi,
>
> A while back I had the idea to turn a Raspberry Pi Zero into a $5
> USB to HDMI/SDTV/DSI/DPI display adapter.
>
> Thinking about how to represent the display to the driver I realised
> that hardware use registers as API. An
Hi,
A while back I had the idea to turn a Raspberry Pi Zero into a $5
USB to HDMI/SDTV/DSI/DPI display adapter.
Thinking about how to represent the display to the driver I realised
that hardware use registers as API. And Linux does have a generic
register abstraction: regmap. Furthermore this mea
