Hi Krzysztof, >-----Original Message----- >From: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org> >Sent: Friday, December 22, 2023 9:04 PM >To: Ritesh Kumar (QUIC) <quic_rite...@quicinc.com>; dri- >de...@lists.freedesktop.org; devicet...@vger.kernel.org; linux- >ker...@vger.kernel.org >Cc: neil.armstr...@linaro.org; Jessica Zhang (QUIC) ><quic_jessz...@quicinc.com>; s...@ravnborg.org; >maarten.lankho...@linux.intel.com; mrip...@kernel.org; >tzimmerm...@suse.de; airl...@gmail.com; dan...@ffwll.ch; >robh...@kernel.org; krzysztof.kozlowski...@linaro.org; conor...@kernel.org; >Abhinav Kumar (QUIC) <quic_abhin...@quicinc.com>; Rajeev Nandan (QUIC) ><quic_rajee...@quicinc.com>; Vishnuvardhan Prodduturi (QUIC) ><quic_vprod...@quicinc.com> >Subject: Re: [v1 2/2] drm/panel: Add support for Truly NT36672E panel driver > >WARNING: This email originated from outside of Qualcomm. Please be wary of >any links or attachments, and do not enable macros. > >On 22/12/2023 12:07, Ritesh Kumar wrote: >> Add support for the 1080x2408 Truly NT36672E video mode DSI panel >> driver. >> >> Signed-off-by: Ritesh Kumar <quic_rite...@quicinc.com> >> --- >> drivers/gpu/drm/panel/Kconfig | 9 + >> drivers/gpu/drm/panel/Makefile | 1 + > > >Integrate it with existing Novatek driver or at least consult its maintainers >what >to do.
Novatek nt36672e and nt36672a differ in resolution, power on/off sequence (init sequence, delays), panel reset sequence. NT36672E panel supports refresh rates of 60Hz, 90Hz, 120Hz and 144Hz. It also supports DSC. To start with, I have added support for uncompressed 60Hz. In subsequent patches, other configurations support will be added. I have added Sumit Semwal, maintainer of nt36672a panel in cc. We feel it's better to have a new panel driver. Please let us know your thought. Thanks, Ritesh
