Re: [PATCH v3] drm/bridge: dw-hdmi: Restore audio when setting a mode

2019-10-15 Thread Neil Armstrong
On 08/10/2019 12:21, Cheng-Yi Chiang wrote: > From: Daniel Kurtz > > When setting a new display mode, dw_hdmi_setup() calls > dw_hdmi_enable_video_path(), which disables all hdmi clocks, including > the audio clock. > > We should only (re-)enable the audio clock if audio was already enabled > wh

[PATCH v3] drm/bridge: dw-hdmi: Restore audio when setting a mode

2019-10-08 Thread Cheng-Yi Chiang
From: Daniel Kurtz When setting a new display mode, dw_hdmi_setup() calls dw_hdmi_enable_video_path(), which disables all hdmi clocks, including the audio clock. We should only (re-)enable the audio clock if audio was already enabled when setting the new mode. Without this patch, on RK3288, the