[Letux-kernel] [PATCH v10 4/8] drm/ingenic: Add dw-hdmi driver for jz4780

H. Nikolaus Schaller hns at goldelico.com
Wed Dec 1 14:18:02 CET 2021


Hi Paul,


> Am 01.12.2021 um 14:02 schrieb Paul Cercueil <paul at crapouillou.net>:
> 
> Hi Nikolaus,
> 
> Le mar., nov. 30 2021 at 22:26:37 +0100, H. Nikolaus Schaller <hns at goldelico.com> a écrit :
>> From: Paul Boddie <paul at boddie.org.uk>
>> A specialisation of the generic Synopsys HDMI driver is employed for
>> JZ4780 HDMI support. This requires a new driver, plus device tree and
>> configuration modifications.
>> Here we add Kconfig DRM_INGENIC_DW_HDMI, Makefile and driver code.
>> Signed-off-by: Paul Boddie <paul at boddie.org.uk>
>> Signed-off-by: Ezequiel Garcia <ezequiel at collabora.com>
>> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
>> ---
>> drivers/gpu/drm/ingenic/Kconfig           |   9 ++
>> drivers/gpu/drm/ingenic/Makefile          |   1 +
>> drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c | 138 ++++++++++++++++++++++
>> 3 files changed, 148 insertions(+)
>> create mode 100644 drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c
>> diff --git a/drivers/gpu/drm/ingenic/Kconfig b/drivers/gpu/drm/ingenic/Kconfig
>> index 3b57f8be007c4..4efc709d77b0a 100644
>> --- a/drivers/gpu/drm/ingenic/Kconfig
>> +++ b/drivers/gpu/drm/ingenic/Kconfig
>> 


>> +	}
>> +
>> +	if (!regulator)
>> +		return 0;
> 
> Blank line here.

It is one of these cases where checkpatch doesn't complain although it should be improved...

> 
> But I can add it myself when applying.

Yes, please. So that we are not wasting mailing list bandwidth...

> I'll just wait for Rob's ack first.

Indeed. Fortunately he had the right hint how to fix 3/8 quickly.

BR and thanks,
NIkolaus



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