linux-kernel - [PATCH v2 0/2] iio: vncl4000: Enable runtime pm for vcnl4200/4040

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Message-Id: <cover.1580391472.git.agx@sigxcpu.org>
Date:   Thu, 30 Jan 2020 14:42:34 +0100
From:   Guido Günther <agx@...xcpu.org>
To:     Tomas Novotny <tomas@...otny.cz>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        "Angus Ainslie (Purism)" <angus@...ea.ca>,
        Guido Günther <agx@...xcpu.org>,
        Marco Felsch <m.felsch@...gutronix.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/2] iio: vncl4000: Enable runtime pm for vcnl4200/4040

This is modelled after the vcnl4035 driver. For the vcnl40{0,1,2}0 we
don't do anything since they use on demand measurement.

Patch is against next-20200130.

Changes from v2
---------------
- Based on review feedback Tomas Novotny
  https://lore.kernel.org/linux-iio/20200120182853.37a724fa@tomas.local.tbs-biometrics.cz/
  Drop long wait in vcnl4000_runtime_resume but rather
  use vcnl4200_{al,ps}.last_measurement to make sure
  we wait long enough.

Guido Günther (2):
  iio: vcnl4000: Use a single return when getting IIO_CHAN_INFO_RAW
  iio: vncl4000: Enable runtime pm for vcnl4200/4040

 drivers/iio/light/vcnl4000.c | 150 ++++++++++++++++++++++++++++++-----
 1 file changed, 132 insertions(+), 18 deletions(-)

-- 
2.23.0