From: Jitao Shi <jitao.shi@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org
Cc: Jitao Shi <jitao.shi@mediatek.com>,
srv_heupstream@mediatek.com, stonea168@163.com,
cawa.cheng@mediatek.com, sj.huang@mediatek.com,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
yingjoe.chen@mediatek.com, eddie.huang@mediatek.com
Subject: [PATCH v7 0/5] Support mipitx for mt8183
Date: Fri, 20 Sep 2019 17:04:27 +0800 [thread overview]
Message-ID: <20190920090432.3308-1-jitao.shi@mediatek.com> (raw)
Changes since v6:
- add the mipitx driving control in device tree.
- config mipitx impedance with calibration data.
Changes since v5:
- remove mipi_tx->ref_clk
- remove mt8183 pll prepare unprepare
Changes since v4:
- fine tune the mipi_tx->ref_clk and mipi_tx->pll sequence
1. Prepare mipi_tx->ref_clk
2. Prepare mipi_tx->pll
3. Enable mipi_tx->ref_clk
4. Enable mipi_tx->pll
Changes since v3:
- turn off PLL before setting PLL parameters.
Changes since v2:
- update Acked-by: Rob Herring <robh@kernel.org>
- update mt8183 max bit rate support
Changes since v1:
- update dt-bindings document for mt8183 mipitx.
- remove mtk_mipitx_clk_get_ops and assign clk_ops in probe.
- fix the lincence
- remove txdiv1 from mtk_mipi_tx_pll_prepare
Jitao Shi (5):
dt-bindings: display: mediatek: update dsi supported chips
drm/mediatek: separate mipi_tx to different file
drm/mediatek: add mipi_tx driver for mt8183
drm/mediatek: add the mipitx driving control in device tree
drm/mediatek: config mipitx impedance with calibration data
.../display/mediatek/mediatek,dsi.txt | 15 +-
drivers/gpu/drm/mediatek/Makefile | 2 +
drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 344 ++----------------
drivers/gpu/drm/mediatek/mtk_mipi_tx.h | 51 +++
drivers/gpu/drm/mediatek/mtk_mt8173_mipi_tx.c | 289 +++++++++++++++
drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c | 220 +++++++++++
6 files changed, 603 insertions(+), 318 deletions(-)
create mode 100644 drivers/gpu/drm/mediatek/mtk_mipi_tx.h
create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8173_mipi_tx.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c
--
2.21.0
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next reply other threads:[~2019-09-20 9:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 9:04 Jitao Shi [this message]
2019-09-20 9:04 ` [PATCH v7 1/5] dt-bindings: display: mediatek: update dsi supported chips Jitao Shi
2019-09-23 5:36 ` CK Hu
2019-09-27 1:34 ` CK Hu
2019-09-20 9:04 ` [PATCH v7 2/5] drm/mediatek: separate mipi_tx to different file Jitao Shi
2019-09-20 9:04 ` [PATCH v7 3/5] drm/mediatek: add mipi_tx driver for mt8183 Jitao Shi
2019-09-26 9:06 ` CK Hu
2019-09-20 9:04 ` [PATCH v7 4/5] drm/mediatek: add the mipitx driving control in device tree Jitao Shi
2019-09-20 9:04 ` [PATCH v7 5/5] drm/mediatek: config mipitx impedance with calibration data Jitao Shi
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