Re: [PATCH v5 0/2] arm64: dts: renesas: r8a779a0 DU support

Hi Laurent,

On Wed, Dec 1, 2021 at 6:29 AM Laurent Pinchart
[off-list ref] wrote:

On Tue, Nov 30, 2021 at 04:43:09PM +0000, Kieran Bingham wrote:

quoted

Provide the DT nodes for the DSI found on the r8a779a0, and extend the
falcon-cpu board add on with the TI SN65DSI86 bridge which is used to
connect the DSI output to the mini display-port connector on the Falcon
CPU board.

This has been successfully tested on a Falcon-V3U with patches to the
rcar_du and sn65dsi86 which will be sent separately.

Since the previous version, the core "r8a779a0: Add DU support" has
already been accepted into the renesas-drivers tree, and the "r8a779a0:
Provide default DSI data-lanes" patch has been dropped in favour of a
better construction in the two patches supplied here.

I've reposted the DSI driver and its bindings, and unless something goes
terribly wrong, I'll send a pull request in a couple of days.

Geert, how would you like to proceed with the DT changes ?

I can take the DTS changes as soon as the DT bindings have been
accepted in linux-next.
Thanks!

quoted

Kieran Bingham (2):
  arm64: dts: renesas: r8a779a0: Add DSI encoders
  arm64: dts: renesas: r8a779a0: falcon-cpu: Add DSI display output

 .../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 79 +++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a779a0.dtsi     | 60 ++++++++++++++
 2 files changed, 139 insertions(+)

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds