Re: [PATCH v6 2/3] drm/panel: Use managed helpers in Novatek and Raydium panels

From: Linus Walleij

Date: Wed Sep 16 2026 - 09:10:30 EST


On Tue, Sep 15, 2026 at 5:47 PM Osama Abdelkader
<osama.abdelkader@xxxxxxxxx> wrote:

> Use the managed MIPI DSI attach and panel add helpers in Novatek and Raydium
> panel drivers and drop the corresponding manual detach and panel remove
> calls from remove paths.
>
> Suggested-by: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx>
> Signed-off-by: Osama Abdelkader <osama.abdelkader@xxxxxxxxx>
(...)
> ---
> v5:
> - nt35510: keep mipi_dsi_attach()/mipi_dsi_detach() manual instead of
> devm_mipi_dsi_attach(), since nt35510_remove() also powers off the
> panel; deferring the detach to devm would run it after the power-off
> instead of before it, changing the teardown order. (Luca)

Good catch.

> 11 files changed, 49 insertions(+), 179 deletions(-)

Nice diffstat!
Reviewed-by: Linus Walleij <linusw@xxxxxxxxxx>

Yours,
Linus Walleij