mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Neil Armstrong <neil.armstrong@linaro.org>
To: sebastian.krzyszkowiak@puri.sm, "Guido Günther" <agx@sigxcpu.org>,
	"Purism Kernel Team" <kernel@puri.sm>,
	"Jessica Zhang" <jesszhan0024@gmail.com>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@gmail.com>,
	"Simona Vetter" <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/5] drm/panel: mantix: Enable DSI LPM
Date: Tue, 6 Jan 2026 09:14:12 +0100	[thread overview]
Message-ID: <14a9191f-8b2f-45ee-bbb4-32eb577bacc4@linaro.org> (raw)
In-Reply-To: <20260105-mantix-halo-fixes-v1-1-1ebc9b195a34@puri.sm>

On 1/5/26 21:24, Sebastian Krzyszkowiak via B4 Relay wrote:
> From: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
> 
> This improves reliability of sending DSI commands.
> 
> Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
> ---
>   drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
> index 55664f5d5aa5..fafd80f3e952 100644
> --- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
> +++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
> @@ -258,7 +258,7 @@ static int mantix_probe(struct mipi_dsi_device *dsi)
>   
>   	dsi->lanes = 4;
>   	dsi->format = MIPI_DSI_FMT_RGB888;
> -	dsi->mode_flags = MIPI_DSI_MODE_VIDEO |
> +	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM |
>   		MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_VIDEO_SYNC_PULSE;
>   
>   	ctx->avdd = devm_regulator_get(dev, "avdd");
> 

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>

Thanks,
Neil

  reply	other threads:[~2026-01-06  8:14 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-05 20:24 [PATCH 0/5] drm/panel: mantix-mlaf057we51: Power sequence improvements Sebastian Krzyszkowiak via B4 Relay
2026-01-05 20:24 ` [PATCH 1/5] drm/panel: mantix: Enable DSI LPM Sebastian Krzyszkowiak via B4 Relay
2026-01-06  8:14   ` Neil Armstrong [this message]
2026-01-05 20:24 ` [PATCH 2/5] drm/panel: mantix: Improve power on sequence timings Sebastian Krzyszkowiak via B4 Relay
2026-01-06  8:14   ` Neil Armstrong
2026-01-05 20:24 ` [PATCH 3/5] drm/panel: mantix: Improve power off sequence Sebastian Krzyszkowiak via B4 Relay
2026-01-06  8:15   ` Neil Armstrong
2026-01-05 20:24 ` [PATCH 4/5] drm/panel: mantix: Drop bank 9 initialization Sebastian Krzyszkowiak via B4 Relay
2026-01-06  8:16   ` Neil Armstrong
2026-01-05 20:24 ` [PATCH 5/5] drm/panel: mantix: Don't turn on MIPI peripheral Sebastian Krzyszkowiak via B4 Relay
2026-01-06  8:16   ` Neil Armstrong
2026-01-13  9:06 ` [PATCH 0/5] drm/panel: mantix-mlaf057we51: Power sequence improvements Neil Armstrong

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=14a9191f-8b2f-45ee-bbb4-32eb577bacc4@linaro.org \
    --to=neil.armstrong@linaro.org \
    --cc=agx@sigxcpu.org \
    --cc=airlied@gmail.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=jesszhan0024@gmail.com \
    --cc=kernel@puri.sm \
    --cc=linux-kernel@vger.kernel.org \
    --cc=maarten.lankhorst@linux.intel.com \
    --cc=mripard@kernel.org \
    --cc=sebastian.krzyszkowiak@puri.sm \
    --cc=simona@ffwll.ch \
    --cc=tzimmermann@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®