| From e3ebc237397387251828e52f4c21509d977e7797 Mon Sep 17 00:00:00 2001 |
| From: Sandor Yu <Sandor.yu@nxp.com> |
| Date: Wed, 13 Nov 2019 16:47:47 +0800 |
| Subject: [PATCH] drm: bridge: cadence: hdmi: remove video mode limition |
| |
| combine mode is supported by imx8qm DPU. |
| imx8qm HDMI could support full feature. |
| Remove the 1080p60 limition. |
| |
| Signed-off-by: Sandor Yu <Sandor.yu@nxp.com> |
| --- |
| drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| --- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c |
| +++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c |
| @@ -305,8 +305,8 @@ cdns_hdmi_bridge_mode_valid(struct drm_b |
| mode->flags & DRM_MODE_FLAG_INTERLACE) |
| return MODE_BAD; |
| |
| - /* MAX support pixel clock rate 148.5MHz */ |
| - if (mode->clock > 148500) |
| + /* MAX support pixel clock rate 594MHz */ |
| + if (mode->clock > 594000) |
| return MODE_CLOCK_HIGH; |
| |
| /* 4096x2160 is not supported */ |