linux-kernel - [PATCH 0/2] rt5651: Enable jack detection

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Date:   Thu, 19 Oct 2017 12:03:21 +0100
From:   Carlo Caione <carlo@...one.org>
To:     linux@...lessm.com, bardliao@...ltek.com, oder_chiou@...ltek.com,
        pierre-louis.bossart@...ux.intel.com, broonie@...nel.org,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        tiwai@...e.com, albertchen@...ltek.com, edgar_shen@...ltek.com
Cc:     Carlo Caione <carlo@...lessm.com>
Subject: [PATCH 0/2] rt5651: Enable jack detection

From: Carlo Caione <carlo@...lessm.com>

Small set of patches to enable jack detection for the rt5651 codec.

Please note that:
- The jack detection is restricted to the JD1_1 pin only (the only
  hardware I have uses this pin for jack detection)
- AFAICT (reading the rt5651 datasheet) there is no way to detect
  runtime the type of the jack inserted as done for the others rt56*
  codecs, so in the driver I always assume that we are dealing with an
  headset.

Carlo Caione (2):
  ASoC: rt5651: Enable jack detection on JD1_1
  ASoC: intel: byt: Add headset jack

 include/sound/rt5651.h                |  7 +++
 sound/soc/codecs/rt5651.c             | 91 ++++++++++++++++++++++++++++++++++-
 sound/soc/codecs/rt5651.h             |  3 ++
 sound/soc/intel/boards/bytcr_rt5651.c | 24 +++++++++
 4 files changed, 123 insertions(+), 2 deletions(-)

-- 
2.14.2