linux-kernel - Re: [PATCH v5 00/11] drm/mediatek: support hdmi output for mt2701 and mt7623

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Date:   Wed, 3 Oct 2018 12:54:19 +0800
From:   CK Hu <ck.hu@...iatek.com>
To:     Bibby Hsieh <bibby.hsieh@...iatek.com>
CC:     David Airlie <airlied@...ux.ie>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>,
        Yingjoe Chen <yingjoe.chen@...iatek.com>,
        Cawa Cheng <cawa.cheng@...iatek.com>,
        Daniel Kurtz <djkurtz@...omium.org>,
        "Philipp Zabel" <p.zabel@...gutronix.de>,
        YT Shen <yt.shen@...iatek.com>,
        "Thierry Reding" <thierry.reding@...il.com>,
        Mao Huang <littlecvr@...omium.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        "Sascha Hauer" <kernel@...gutronix.de>
Subject: Re: [PATCH v5 00/11] drm/mediatek: support hdmi output for mt2701
 and mt7623

Hi, Bibby:

Applied to mediatek-drm-next-4.20 [1], thanks.

[1]
https://github.com/ckhu-mediatek/linux.git-tags/commits/mediatek-drm-next-4.20

Regards,
CK

On Wed, 2018-10-03 at 11:41 +0800, Bibby Hsieh wrote:
> In order to support HDMI on mt2701,
> we have to make some modifications.
> 1) Add the HDMI driver.
> 2) Add the DPI driver.
> 3) Add a mechanism that config output component by dts.
> 
> Change since v4:
>  - move some change from patch9 to patch7
> 
> Change since v3:
>  - Remove drm/mediatek: config component output by device node port
>    patch, we will push another patches to flexibly config the component output.
>  - fixup the return value
>  - replace dpi->power_ctl and power_sta with reference count mechanism.
>  - move the common function to mtk_hdmi_phy.c/h
> 
> Changes since v2:
>  - Fix the typo in commit message.
>  - Remove const of reg_h_fre_con in the mtk_dpi_conf struct
>  - Remove unused error log
>  - Use lower casee for hex number
>  - Use common API which defined in mtk_hdmi_phy.c to reduce code size
>  - Implemet the enable/disable of phy_pll_ops the same as 8173
>  - Move the common header to mtk_hdmi_phy.h
>  - Remove the including of debugfs.h
> NOTE:
>  - add description about thecoponent output in the binding document in v4.
> 
> Changes since v1:
>  - Separate some patches to independent patch.
>  - add DISP_REG_CONFIG_DSI_SEL and DISP_REG_CONFIG_DPI_SEL
>    configuration in the condition of BLS&DPI0 connection.
> 
> Changes since v0:
>  - Correct some typos in commit message.
>  - Fixup the build warning (tmp variable didn't be initialized)
> 
> Bibby Hsieh (2):
>   drm/mediatek: implement connection from BLS to DPI0
>   drm/mediatek: add a error return value when clock driver has been
>     prepared
> 
> chunhui dai (9):
>   drm/mediatek: add refcount for DPI power on/off
>   drm/mediatek: move hardware register to node data
>   drm/mediatek: adjust EDGE to match clock and data
>   drm/mediatek: add clock factor for different IC
>   drm/mediatek: convert dpi driver to use drm_of_find_panel_or_bridge
>   drm/mediatek: add dpi driver for mt2701 and mt7623
>   drm/mediatek: separate hdmi phy to different file
>   drm/mediatek: add support for SPDIF audio in HDMI
>   drm/mediatek: add hdmi driver for MT2701 and MT7623
> 
>  drivers/gpu/drm/mediatek/Makefile              |   5 +-
>  drivers/gpu/drm/mediatek/mtk_dpi.c             | 131 ++++++++------
>  drivers/gpu/drm/mediatek/mtk_dpi_regs.h        |   2 +-
>  drivers/gpu/drm/mediatek/mtk_drm_ddp.c         |  14 +-
>  drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c    |   2 +-
>  drivers/gpu/drm/mediatek/mtk_drm_drv.c         |   2 +
>  drivers/gpu/drm/mediatek/mtk_hdmi.c            |  15 +-
>  drivers/gpu/drm/mediatek/mtk_hdmi.h            |   2 +-
>  drivers/gpu/drm/mediatek/mtk_hdmi_phy.c        | 235 +++++++++++++++++++++++++
>  drivers/gpu/drm/mediatek/mtk_hdmi_phy.h        |  60 +++++++
>  drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c | 212 ++++++++++++++++++++++
>  drivers/gpu/drm/mediatek/mtk_mt8173_hdmi_phy.c | 226 +-----------------------
>  12 files changed, 627 insertions(+), 279 deletions(-)
>  create mode 100644 drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
>  create mode 100644 drivers/gpu/drm/mediatek/mtk_hdmi_phy.h
>  create mode 100644 drivers/gpu/drm/mediatek/mtk_mt2701_hdmi_phy.c
>