Re: [PATCH v1 0/8] Renesas V4H DSI & DP output support

[Tomi Valkeinen]

On 17/11/2022 14:25, Tomi Valkeinen wrote:
> Hi,
>
> These add support for DSI on V4H SoC (r8a779g0) and DP for Whitehawk
> board.
>
> The last patch is a hack, but needed to get the DSI working. It is still
> unclear what the register write does, and as that patch is needed to get
> the DSI working, this series is not ready yet. But all the rest of the
> patches are ready for review.

And I forgot to mention, these are based on:

git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git master
(2c980642d64882b4e373b0317dd7bd45c1c34d80)

 Tomi

>   Tomi
>
> Tomi Valkeinen (8):
>    dt-bindings: display: renesas,du: Provide bindings for r8a779g0
>    dt-bindings: display: bridge: renesas,dsi-csi2-tx: Add r8a779g0
>    clk: renesas: r8a779g0: Add display related clocks
>    arm64: dts: renesas: r8a779g0: Add display related data
>    arm64: dts: renesas: white-hawk-cpu: Add DP output support
>    drm: rcar-du: Add r8a779g0 support
>    drm: rcar-du: dsi: Add r8A779g0 support
>    HACK: drm: rcar-du: dsi: use-extal-clk hack
>
>   .../display/bridge/renesas,dsi-csi2-tx.yaml   |   3 +-
>   .../bindings/display/renesas,du.yaml          |   2 +
>   .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi  |  94 ++++
>   arch/arm64/boot/dts/renesas/r8a779g0.dtsi     | 129 +++++
>   drivers/clk/renesas/r8a779g0-cpg-mssr.c       |  14 +
>   drivers/gpu/drm/rcar-du/rcar_du_drv.c         |  22 +
>   drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c       | 488 ++++++++++++++----
>   drivers/gpu/drm/rcar-du/rcar_mipi_dsi_regs.h  |   6 +-
>   8 files changed, 651 insertions(+), 107 deletions(-)