From: Sean Paul <sean@poorly.run>
To: dri-devel@lists.freedesktop.org
Cc: Thierry Reding <thierry.reding@gmail.com>,
Sandeep Panda <spanda@codeaurora.org>
Subject: [PATCH v3 1/7] drm/panel: simple: tv123wam: Add unprepare delay
Date: Mon, 13 Aug 2018 17:30:40 -0400 [thread overview]
Message-ID: <20180813213058.184821-2-sean@poorly.run> (raw)
In-Reply-To: <20180813213058.184821-1-sean@poorly.run>
From: Sean Paul <seanpaul@chromium.org>
The panel datasheet specifies a 500ms delay after power-down before
re-enabling.
Changes in v2:
- None
Changes in v3:
- Added to the set
Cc: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
drivers/gpu/drm/panel/panel-simple.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 5b5d0a24e713e..97964f7f2acee 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1385,6 +1385,9 @@ static const struct panel_desc innolux_tv123wam = {
.width = 259,
.height = 173,
},
+ .delay = {
+ .unprepare = 500,
+ },
};
static const struct drm_display_mode innolux_zj070na_01p_mode = {
--
Sean Paul, Software Engineer, Google / Chromium OS
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next prev parent reply other threads:[~2018-08-13 21:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-13 21:30 [PATCH v3 0/7] drm/bridge: ti-sn65dsi86: Fix bridge for non always-on regulators Sean Paul
2018-08-13 21:30 ` Sean Paul [this message]
2018-08-14 10:40 ` [PATCH v3 1/7] drm/panel: simple: tv123wam: Add unprepare delay spanda
2018-08-14 17:55 ` Sean Paul
2018-08-13 21:30 ` [PATCH v3 2/7] drm/bridge: ti-sn65dsi86: Fixup register names Sean Paul
2018-08-14 10:50 ` spanda
2018-08-13 21:30 ` [PATCH v3 3/7] drm/bridge: ti-sn65dsi86: Implement AUX channel Sean Paul
2018-08-14 11:06 ` spanda
2018-08-13 21:30 ` [PATCH v3 4/7] drm/bridge: ti-sn65dsi86: Move panel_prepare() to pre_enable() Sean Paul
2018-08-14 11:09 ` spanda
2018-08-13 21:30 ` [PATCH v3 5/7] drm/bridge: ti-sn65dsi86: Poll for DP PLL Lock Sean Paul
2018-08-14 11:10 ` spanda
2018-08-13 21:30 ` [PATCH v3 6/7] drm/bridge: ti-sn65dsi86: Poll for training complete Sean Paul
2018-08-14 11:26 ` spanda
2018-08-14 18:15 ` Sean Paul
2018-08-13 21:30 ` [PATCH v3 7/7] drm/bridge: ti-sn65dsi86: Add mystery delay to enable() Sean Paul
2018-08-14 11:29 ` spanda
2018-08-14 14:00 ` Sean Paul
2018-08-14 14:01 ` Sean Paul
2018-08-23 14:25 ` Sean Paul
2018-08-26 5:44 ` spanda
2018-08-26 11:37 ` Sean Paul
2018-08-27 2:10 ` spanda
2018-08-27 15:28 ` Sean Paul
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