Re: [PATCH 2/2] drm/rockchip: dw_hdmi: add rk3568 support【请注意,邮件由linux-rockchip-bounces+algea.cao=rock-chips....@lists.infradead.org代发】

2021-07-07 Thread crj
Hi Benjamin,         RK3568 hdmi phy ref clock source is HPLL. HPLL must be set when switching resolution or plugging. Whether to add the configuration for HPLL?         Thanks! 在 2021/7/5 22:03, Benjamin Gaignard 写道: Add a new dw_hdmi_plat_data struct and new compatible for rk3568. Sign

Re: [PATCH 1/3] drm: rockchip: hdmi: remove vop_crtc_mode_fixup to fix clock handling【请注意,邮件由linux-rockchip-bounces+andy.yan=rock-chips....@lists.infradead.org代发】

2020-09-23 Thread crj
Hi, Douglas 在 2020/9/22 17:31, Vicente Bergas 写道: On Tue, Sep 22, 2020 at 11:24 AM crj wrote: Hello Vicente, 在 2020/9/22 15:40, Andy Yan 写道: Add our HDMI driver owner Algea to list. On 9/22/20 2:18 AM, Vicente Bergas wrote: Under certain conditions vop_crtc_mode_fixup rounds the clock

Re: [PATCH 1/3] drm: rockchip: hdmi: remove vop_crtc_mode_fixup to fix clock handling【请注意,邮件由linux-rockchip-bounces+andy.yan=rock-chips....@lists.infradead.org代发】

2020-09-23 Thread crj
Hello Vicente, 在 2020/9/22 15:40, Andy Yan 写道: Add our HDMI driver owner Algea to list. On 9/22/20 2:18 AM, Vicente Bergas wrote: Under certain conditions vop_crtc_mode_fixup rounds the clock May I ask under what conditions that the clock of HDMI will be changed to 148501000?  In general,

Re: [PATCH v2 1/3] drm: rockchip: hdmi: fix clock rounding code

2020-09-23 Thread crj
在 2020/9/23 4:31, Vicente Bergas 写道: Under certain conditions vop_crtc_mode_fixup rounds the clock 14850 to 148501000 which leads to the following error: dwhdmi-rockchip ff94.hdmi: PHY configuration failed (clock 148501000) The issue was found on RK3399 booting with u-boot. U-boot confi

Re: [PATCH] drm: Parse Colorimetry data block from EDID

2020-08-28 Thread crj
Hi Ville Syrjälä, 在 2020/8/27 18:57, Ville Syrjälä 写道: On Wed, Aug 26, 2020 at 10:23:28PM +0800, Algea Cao wrote: CEA 861.3 spec adds colorimetry data block for HDMI. Parsing the block to get the colorimetry data from panel. And what exactly do you want to do with that data? We can get colo

Re: [PATCH] drm: Parse Colorimetry data block from EDID

2020-09-01 Thread crj
Hi, 在 2020/9/1 3:53, Ville Syrjälä 写道: On Fri, Aug 28, 2020 at 09:07:13AM +0800, crj wrote: Hi Ville Syrjälä, 在 2020/8/27 18:57, Ville Syrjälä 写道: On Wed, Aug 26, 2020 at 10:23:28PM +0800, Algea Cao wrote: CEA 861.3 spec adds colorimetry data block for HDMI. Parsing the block to get the

Re: [PATCH 4/6] drm/rockchip: dw_hdmi: Add vendor hdmi properties

2020-08-13 Thread crj
Hi Lauren, Thank you for your review. 在 2020/8/12 17:33, Laurent Pinchart 写道: Hi Algea, Thank you for the patch. On Wed, Aug 12, 2020 at 04:35:43PM +0800, Algea Cao wrote: Introduce struct dw_hdmi_property_ops in plat_data to support vendor hdmi property. Implement hdmi vendor properties co