linux-kernel - Re: [PATCH 0/9] staging: bcm2835-audio: Cleanups and upgrades

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Message-ID: <s5hwoqhlwqq.wl-tiwai@suse.de>
Date:   Tue, 16 Oct 2018 17:47:09 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Cc:     gregkh@...uxfoundation.org, eric@...olt.net,
        stefan.wahren@...e.com, linux-rpi-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org, tiwai@...e.de
Subject: Re: [PATCH 0/9] staging: bcm2835-audio: Cleanups and upgrades

On Tue, 16 Oct 2018 17:02:19 +0200,
Nicolas Saenz Julienne wrote:
> 
> Hi,
> 
> I just received a RPi3B+ and decided to have a go at fixing stuff in
> the audio driver:
> 
> The first half of the patchset are just random fixes found while reading
> the code.
> 
> The second half provides devicetree bindings for bcm2835-audio and fixes
> the probe sequence so it fails gracefully if VCHIQ isn't there (as per
> TODO).
> 
> The series was developed on top of linux-next and tested on a RPi2B and
> RPi3B+. Sadly I don't have an HDMI monitor with sound so I only tested
> the mini jack output.

All patches look good to me:
  Reviewed-by: Takashi Iwai <tiwai@...e.de>


thanks,

Takashi

> 
> Thanks,
> Nicolas
> 
> ===
> 
> Nicolas Saenz Julienne (9):
>   staging: bcm2835-audio: unify FOURCC command definitions
>   staging: bcm2835-audio: don't initialize memory twice
>   staging: bcm2835-audio: reorder variable declarations & remove trivial
>     comments
>   staging: bcm2835-audio: use anonymous union in struct vc_audio_msg
>   staging: bcm2835-audio: more generic probe function name
>   ASoC: dt-bindings: bcm2835-rpi: add onboard audio bindings
>   ARM: dts: bcm2835-rpi: add onboard audio device
>   staging: vchiq_arm: add function to check if probe was successful
>   staging: bcm2835-audio: check for VCHIQ during probe
> 
>  .../bindings/sound/brcm,bcm2835-audio.txt     | 15 +++++++
>  arch/arm/boot/dts/bcm2835-rpi.dtsi            |  5 +++
>  .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 10 +----
>  .../bcm2835-audio/bcm2835-vchiq.c             | 39 ++++++++-----------
>  .../vc04_services/bcm2835-audio/bcm2835.c     | 30 ++++++++------
>  .../bcm2835-audio/vc_vchi_audioserv_defs.h    |  6 ++-
>  .../vc04_services/interface/vchi/vchi.h       |  3 ++
>  .../interface/vchiq_arm/vchiq_2835_arm.c      |  2 +
>  .../interface/vchiq_arm/vchiq_arm.c           | 16 ++++++++
>  .../interface/vchiq_arm/vchiq_arm.h           |  1 +
>  .../interface/vchiq_arm/vchiq_if.h            |  4 ++
>  .../interface/vchiq_arm/vchiq_shim.c          |  7 ++++
>  12 files changed, 95 insertions(+), 43 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/sound/brcm,bcm2835-audio.txt
> 
> -- 
> 2.19.1
>