Re: [PATCH 00/11] drm/vc4: hdmi: Enable Channel Mapping, IEC958, HBR Passthrough using hdmi-codec

2021-05-25 Thread Takashi Iwai
On Tue, 25 May 2021 11:23:53 +0200, Maxime Ripard wrote: > > Hi Takashi, > > On Tue, May 25, 2021 at 10:35:14AM +0200, Takashi Iwai wrote: > > On Mon, 24 May 2021 15:39:04 +0200, > > Maxime Ripard wrote: > > > > > > Hi, > > > > > > On Fri, May 07, 2021 at 04:03:23PM +0200, Maxime Ripard wrote:

Re: [PATCH 00/11] drm/vc4: hdmi: Enable Channel Mapping, IEC958, HBR Passthrough using hdmi-codec

2021-05-25 Thread Maxime Ripard
Hi Takashi, On Tue, May 25, 2021 at 10:35:14AM +0200, Takashi Iwai wrote: > On Mon, 24 May 2021 15:39:04 +0200, > Maxime Ripard wrote: > > > > Hi, > > > > On Fri, May 07, 2021 at 04:03:23PM +0200, Maxime Ripard wrote: > > > Hi, > > > > > > hdmi-codec allows to have a lot of HDMI-audio related

Re: [PATCH 00/11] drm/vc4: hdmi: Enable Channel Mapping, IEC958, HBR Passthrough using hdmi-codec

2021-05-25 Thread Takashi Iwai
On Mon, 24 May 2021 15:39:04 +0200, Maxime Ripard wrote: > > Hi, > > On Fri, May 07, 2021 at 04:03:23PM +0200, Maxime Ripard wrote: > > Hi, > > > > hdmi-codec allows to have a lot of HDMI-audio related infrastructure in > > place, > > it's missing a few controls to be able to provide HBR

Re: [PATCH 00/11] drm/vc4: hdmi: Enable Channel Mapping, IEC958, HBR Passthrough using hdmi-codec

2021-05-24 Thread Maxime Ripard
Hi, On Fri, May 07, 2021 at 04:03:23PM +0200, Maxime Ripard wrote: > Hi, > > hdmi-codec allows to have a lot of HDMI-audio related infrastructure in place, > it's missing a few controls to be able to provide HBR passthrough. This series > adds more infrastructure for the drivers, and leverages

[PATCH 00/11] drm/vc4: hdmi: Enable Channel Mapping, IEC958, HBR Passthrough using hdmi-codec

2021-05-07 Thread Maxime Ripard
Hi, hdmi-codec allows to have a lot of HDMI-audio related infrastructure in place, it's missing a few controls to be able to provide HBR passthrough. This series adds more infrastructure for the drivers, and leverages it in the vc4 HDMI controller driver. One thing that felt a bit weird is that