From: Brian Masney <masneyb@onstation.org>
To: jic23@kernel.org
Cc: gregkh@linuxfoundation.org, linux-iio@vger.kernel.org,
devel@driverdev.osuosl.org, knaack.h@gmx.de, lars@metafoo.de,
pmeerw@pmeerw.net, linux-kernel@vger.kernel.org,
ldewangan@nvidia.com
Subject: [PATCH 3/7] staging: iio: isl29028: fix incorrect sampling frequency value
Date: Wed, 8 Feb 2017 20:54:27 -0500 [thread overview]
Message-ID: <20170209015431.17380-4-masneyb@onstation.org> (raw)
In-Reply-To: <20170209015431.17380-1-masneyb@onstation.org>
The sysfs attribute in_proximity_sampling_frequency_available currently
shows the values 1 3 5 10 13 20 83 100. These values are supposed to
correspond to the sleep values 800 400 200 100 75 50 12 0 (all in ms).
When passing in a sampling frequency of 3, it actually uses a sleep
time of 200ms instead of the expected 400ms value. This patch changes
the 3 supported sampling frequency to 2 so that the proximity sleep
time of 400ms can be used.
Signed-off-by: Brian Masney <masneyb@onstation.org>
---
drivers/staging/iio/light/isl29028.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/light/isl29028.c b/drivers/staging/iio/light/isl29028.c
index 177dced..b63fdf70 100644
--- a/drivers/staging/iio/light/isl29028.c
+++ b/drivers/staging/iio/light/isl29028.c
@@ -471,7 +471,7 @@ static int isl29028_read_raw(struct iio_dev *indio_dev,
}
static IIO_CONST_ATTR(in_proximity_sampling_frequency_available,
- "1 3 5 10 13 20 83 100");
+ "1 2 5 10 13 20 83 100");
static IIO_CONST_ATTR(in_illuminance_scale_available, "125 2000");
#define ISL29028_CONST_ATTR(name) (&iio_const_attr_##name.dev_attr.attr)
--
2.9.3
next prev parent reply other threads:[~2017-02-09 1:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 1:54 [PATCH 0/7] iio: isl29028: move out of staging Brian Masney
2017-02-09 1:54 ` [PATCH 1/7] staging: iio: isl29028: change mdelay() to msleep() Brian Masney
2017-02-11 9:41 ` Jonathan Cameron
2017-02-09 1:54 ` [PATCH 2/7] staging: iio: isl29028: fix incorrect sleep time when taking initial proximity reading Brian Masney
2017-02-11 9:40 ` Jonathan Cameron
2017-02-09 1:54 ` Brian Masney [this message]
2017-02-11 9:44 ` [PATCH 3/7] staging: iio: isl29028: fix incorrect sampling frequency value Jonathan Cameron
2017-02-09 1:54 ` [PATCH 4/7] staging: iio: isl29028: use the runtime power management for system sleep Brian Masney
2017-02-11 9:47 ` Jonathan Cameron
2017-02-09 1:54 ` [PATCH 5/7] staging: iio: isl29028: add copyright Brian Masney
2017-02-11 9:49 ` Jonathan Cameron
2017-02-09 1:54 ` [PATCH 6/7] iio: Documentation: add ABI documentation for in_proximity_sampling_frequency_available Brian Masney
2017-02-11 9:50 ` Jonathan Cameron
2017-02-09 1:54 ` [PATCH 7/7] staging: iio: isl29028: move out of staging Brian Masney
2017-02-11 9:54 ` Jonathan Cameron
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