From: Martin Kelly <martin@martingkelly.com>
To: linux-iio@vger.kernel.org
Cc: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Rob Herring <robh+dt@kernel.org>,
Daniel Baluta <daniel.baluta@gmail.com>,
devicetree@vger.kernel.org,
Martin Kelly <martin@martingkelly.com>
Subject: [PATCH v3 4/6] dt-bindings: document open-drain property
Date: Sun, 27 Jan 2019 12:39:09 -0800 [thread overview]
Message-ID: <20190127203911.8696-5-martin@martingkelly.com> (raw)
In-Reply-To: <20190127203911.8696-1-martin@martingkelly.com>
From: Martin Kelly <martin@martingkelly.com>
We have added an optional boolean property for configuring a BMI160
interrupt pin as open-drain, as opposed to the default push-pull, so
document this.
Signed-off-by: Martin Kelly <martin@martingkelly.com>
---
Documentation/devicetree/bindings/iio/imu/bmi160.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/imu/bmi160.txt b/Documentation/devicetree/bindings/iio/imu/bmi160.txt
index 1aec19997fb5..7eb4b6016404 100644
--- a/Documentation/devicetree/bindings/iio/imu/bmi160.txt
+++ b/Documentation/devicetree/bindings/iio/imu/bmi160.txt
@@ -12,6 +12,8 @@ Optional properties:
- interrupts : interrupt mapping for IRQ
- interrupt-names : set to "INT1" if INT1 pin should be used as interrupt
input, set to "INT2" if INT2 pin should be used instead
+- bmi160,open-drain : set if the specified interrupt pin should be configured as
+ open drain. If not set, defaults to push-pull.
Examples:
--
2.11.0
next prev parent reply other threads:[~2019-01-27 20:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-27 20:39 [PATCH v3 0/6] iio:bmi160: add drdy interrupt support Martin Kelly
2019-01-27 20:39 ` [PATCH v3 1/6] iio:bmi160: add SPDX identifiers Martin Kelly
2019-01-27 20:39 ` [PATCH v3 2/6] iio:bmi160: add drdy interrupt support Martin Kelly
2019-01-27 20:39 ` [PATCH v3 3/6] dt-bindings: fix incorrect bmi160 IRQ note Martin Kelly
2019-01-30 16:56 ` Rob Herring
2019-01-27 20:39 ` Martin Kelly [this message]
2019-01-30 16:57 ` [PATCH v3 4/6] dt-bindings: document open-drain property Rob Herring
2019-01-31 3:02 ` Martin Kelly
2019-01-27 20:39 ` [PATCH v3 5/6] iio:bmi160: use iio_pollfunc_store_time Martin Kelly
2019-01-27 20:39 ` [PATCH v3 6/6] iio:bmi160: use if (ret) instead of if (ret < 0) Martin Kelly
2019-02-02 9:46 ` [PATCH v3 0/6] iio:bmi160: add drdy interrupt support Jonathan Cameron
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