Re: [PATCH 2/4] drm/vc4: prepare for CEC support

2017-07-12 Thread Hans Verkuil
On 12/07/17 20:42, Eric Anholt wrote: > Hans Verkuil writes: > >> From: Hans Verkuil >> >> In order to support CEC the hsm clock needs to be enabled in >> vc4_hdmi_bind(), not in vc4_hdmi_encoder_enable(). Otherwise you wouldn't >> be able to support

Re: [PATCH 2/4] drm/vc4: prepare for CEC support

2017-07-12 Thread Eric Anholt
Hans Verkuil writes: > From: Hans Verkuil > > In order to support CEC the hsm clock needs to be enabled in > vc4_hdmi_bind(), not in vc4_hdmi_encoder_enable(). Otherwise you wouldn't > be able to support CEC when there is no hotplug detect signal,

[PATCH 2/4] drm/vc4: prepare for CEC support

2017-07-11 Thread Hans Verkuil
From: Hans Verkuil In order to support CEC the hsm clock needs to be enabled in vc4_hdmi_bind(), not in vc4_hdmi_encoder_enable(). Otherwise you wouldn't be able to support CEC when there is no hotplug detect signal, which is required by some monitors that turn off the