linux-kernel - Re: [PATCH v9 00/11] Genericize DW MIPI DSI bridge and add i.MX 6 driver

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Message-ID: <e841d90b-0f1d-d5d9-9f67-f90d64c4fbc7@baylibre.com>
Date:   Tue, 15 Sep 2020 15:05:20 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Ezequiel Garcia <ezequiel@...labora.com>,
        Adrian Ratiu <adrian.ratiu@...labora.com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>
Cc:     Jernej Skrabec <jernej.skrabec@...l.net>,
        Jonas Karlman <jonas@...boo.se>,
        Philippe CORNU <philippe.cornu@...com>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Yannick FERTRE <yannick.fertre@...com>,
        Andrzej Hajda <a.hajda@...sung.com>, linux-imx@....com,
        kernel@...labora.com, linux-stm32@...md-mailman.stormreply.com
Subject: Re: [PATCH v9 00/11] Genericize DW MIPI DSI bridge and add i.MX 6
 driver

Hi Adrian,

Gentle ping.

can you rebase on drm-misc-next so I can apply the IMX and STM patches ?

On 24/08/2020 11:47, Neil Armstrong wrote:
> Hi,
> 
> 
> On 15/08/2020 15:05, Ezequiel Garcia wrote:
>> Hi Neil,
>>
>> On Wed, 2020-07-01 at 09:35 +0300, Adrian Ratiu wrote:
>>> Hi Neil,
>>>
>>> On Mon, 29 Jun 2020, Neil Armstrong <narmstrong@...libre.com> 
>>> wrote:
>>>> Hi Adrian, 
>>>>
>>>> On 09/06/2020 19:49, Adrian Ratiu wrote: 
> [...]
>>>
>>
>> It's been a month so I think it's a good idea to go forward
>> applying IMX and STM patches (probably with the usual
>> rebase dance).
>>
>> As for Rockchip...
>>
>>> The binding API removal change which directly touches RK can also 
>>> be applied separately, but unfortunately I do not have access to a 
>>> RK board with a DSI display to test it (or the bridge regmap logic 
>>> on RK btw...), I just "eye-balled" the RK code based on the public 
>>> docs and it LGTM.
>>>
>>
>> ... I'll be getting some DSI hardware to help with the pending
>> Rockchip issues, so we can tackle Rockchip as well. I'm quite sure
>> we'll loop Heiko as well if needed :-)
> 
> Sure, Adrian, can you rebase on drm-misc-next so I can apply the IMX and STM patches ?
> 
>>
>> Cheers,
>> Ezequiel
>>
>>>> Neil
>>>>
>>>>> Big thank you to everyone who has contributed to this up to now,
>>>>> Adrian
>>>>>
>>>>> Adrian Ratiu (11):
>>>>>   drm: bridge: dw_mipi_dsi: add initial regmap infrastructure
>>>>>   drm: bridge: dw_mipi_dsi: abstract register access using reg_fields
>>>>>   drm: bridge: dw_mipi_dsi: add dsi v1.01 support
>>>>>   drm: bridge: dw_mipi_dsi: remove bind/unbind API
>>>>>   dt-bindings: display: add i.MX6 MIPI DSI host controller doc
>>>>>   ARM: dts: imx6qdl: add missing mipi dsi properties
>>>>>   drm: imx: Add i.MX 6 MIPI DSI host platform driver
>>>>>   drm: stm: dw-mipi-dsi: let the bridge handle the HW version check
>>>>>   drm: bridge: dw-mipi-dsi: split low power cfg register into fields
>>>>>   drm: bridge: dw-mipi-dsi: fix bad register field offsets
>>>>>   Documentation: gpu: todo: Add dw-mipi-dsi consolidation plan
>>>>>
>>>>>  .../display/imx/fsl,mipi-dsi-imx6.yaml        | 112 +++
>>>>>  Documentation/gpu/todo.rst                    |  25 +
>>>>>  arch/arm/boot/dts/imx6qdl.dtsi                |   8 +
>>>>>  drivers/gpu/drm/bridge/synopsys/Kconfig       |   1 +
>>>>>  drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 713 ++++++++++++------
>>>>>  drivers/gpu/drm/imx/Kconfig                   |   8 +
>>>>>  drivers/gpu/drm/imx/Makefile                  |   1 +
>>>>>  drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c        | 399 ++++++++++
>>>>>  .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c   |   7 +-
>>>>>  drivers/gpu/drm/stm/dw_mipi_dsi-stm.c         |  16 +-
>>>>>  10 files changed, 1059 insertions(+), 231 deletions(-)
>>>>>  create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.yaml
>>>>>  create mode 100644 drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c
>>>>>
>>
>