Subject: [PATCH v8 02/17] drm: bridge: analogix/dp: split exynos dp driver to bridge directory

From: [email-masked] (Yakir Yang)
Date: Fri, 27 Nov 2015 09:20:44 +0800

Hi Heiko,

Thanks you for feedback, I do see some conflicts in Exynos Make/Kconfig
file [02/17] and dtsi file [07/17] when I try to apply this series on 
4.4-rc1
branch.

Hmm... Due to I have update some patches to version 10 already, this
series may be become harder to reviewed, should I just send the whole
series out that update the version to v10.

Thanks
- Yakir

On 11/27/2015 01:30 AM, Heiko St?bner wrote:
> Hi Yakir,
>
> Am Mittwoch, 28. Oktober 2015, 16:21:59 schrieb Yakir Yang:
>> Split the dp core driver from exynos directory to bridge directory,
>> and rename the core driver to analogix_dp_*, rename the platform
>> code to exynos_dp.
>>
>> Beside the new analogix_dp driver would export four hooks.
>> "analogix_dp_bind()" and "analogix_dp_unbind()"
>> "analogix_dp_detect()" and "analogix_dp_get_modes()"
>>
>> The bind/unbind symbols is used for analogix platform driver to connect
>> with analogix_dp core driver. And the detect/get_modes is used for analogix
>> platform driver to init the connector.
>>
>> They reason why connector need register in helper driver is rockchip drm
>> haven't implement the atomic API, but Exynos drm have implement it, so
>> there would need two different connector helper functions, that's why we
>> leave the connector register in helper driver.
>>
>> Tested-by: Javier Martinez Canillas <[email-masked]>
>> Signed-off-by: Yakir Yang <[email-masked]>
> [...]
>
>> diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig
>> index bd1a415..5f74f80 100644
>> --- a/drivers/gpu/drm/exynos/Kconfig
>> +++ b/drivers/gpu/drm/exynos/Kconfig
>> @@ -55,8 +55,9 @@ config DRM_EXYNOS_DSI
>>   	  This enables support for Exynos MIPI-DSI device.
>>
>>   config DRM_EXYNOS_DP
>> -	bool "EXYNOS DRM DP driver support"
>> +	bool "EXYNOS specific extensions for Analogix DP driver"
>>   	depends on DRM_EXYNOS && (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON)
>> +	select DRM_ANALOGIX_DP
>>   	default DRM_EXYNOS
>>   	select DRM_PANEL
>>   	help
> This doesn't apply anymore to 4.4-rc due to other changes in there. The
> exynos/Makefile is affected as well.
>
>
>
>