From: <xinlei.lee@mediatek.com>
To: <chunkuang.hu@kernel.org>, <p.zabel@pengutronix.de>,
<airlied@linux.ie>, <daniel@ffwll.ch>, <matthias.bgg@gmail.com>
Cc: <dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
<rex-bc.chen@mediatek.com>, <jitao.shi@mediatek.com>,
Xinlei Lee <xinlei.lee@mediatek.com>
Subject: [PATCH v3, 0/4] Cooperate with DSI RX devices to modify dsi funcs and delay mipi high to cooperate with panel sequence
Date: Thu, 17 Mar 2022 15:53:27 +0800 [thread overview]
Message-ID: <1647503611-13144-1-git-send-email-xinlei.lee@mediatek.com> (raw)
From: Xinlei Lee <xinlei.lee@mediatek.com>
In upstream-v5.8, dsi_enable will operate panel_enable, but this
modification has been moved in v5.9. In order to ensure the timing of
dsi_power_on/off and the timing of pulling up/down the MIPI signal,
the modification of v5.9 is synchronized in this series of patches.
Changes since v2:
1. Rebase linux-next
Changes since v1:
1. Dsi sequence marked with patch adjustment
2. Fixes: mtk_dsi: Use the drm_panel_bridge
Jitao Shi (3):
drm/mediatek: Adjust the timing of mipi signal from LP00 to LP11
drm/mediatek: Separate poweron/poweroff from enable/disable and define
new funcs
drm/mediatek: keep dsi as LP00 before dcs cmds transfer
Xinlei Lee (1):
drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff
function
drivers/gpu/drm/mediatek/mtk_dsi.c | 74 ++++++++++++++++++++----------
1 file changed, 50 insertions(+), 24 deletions(-)
--
2.18.0
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next reply other threads:[~2022-03-17 8:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 7:53 xinlei.lee [this message]
2022-03-17 7:53 ` [PATCH v3, 1/4] drm/mediatek: Adjust the timing of mipi signal from LP00 to LP11 xinlei.lee
2022-03-17 11:13 ` [PATCH v3,1/4] " Rex-BC Chen
2022-03-22 5:59 ` xinlei.lee
2022-03-21 9:36 ` [PATCH v3, 1/4] " CK Hu
2022-03-22 6:16 ` xinlei.lee
2022-03-17 7:53 ` [PATCH v3, 2/4] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs xinlei.lee
2022-03-17 12:02 ` [PATCH v3,2/4] " Rex-BC Chen
2022-03-22 9:23 ` xinlei.lee
2022-03-23 11:46 ` Rex-BC Chen
2022-04-07 3:50 ` xinlei.lee
2022-03-17 7:53 ` [PATCH v3, 3/4] drm/mediatek: keep dsi as LP00 before dcs cmds transfer xinlei.lee
2022-03-17 12:06 ` [PATCH v3,3/4] " Rex-BC Chen
2022-03-22 9:46 ` xinlei.lee
2022-03-17 7:53 ` [PATCH v3, 4/4] drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function xinlei.lee
2022-03-17 12:20 ` [PATCH v3,4/4] " Rex-BC Chen
2022-03-22 10:00 ` xinlei.lee
2022-03-23 11:54 ` Rex-BC Chen
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