From: Sebastian Reichel <sre@debian.org>
To: Sebastian Reichel <sre@ring0.de>,
Marek Belisko <marek@goldelico.com>,
Jonathan Cameron <jic23@kernel.org>
Cc: Lee Jones <lee.jones@linaro.org>,
Samuel Ortiz <sameo@linux.intel.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Grant Likely <grant.likely@linaro.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-iio@vger.kernel.org, Sebastian Reichel <sre@debian.org>
Subject: [PATCHv4 6/7] Documentation: DT: Document twl4030-madc binding
Date: Sun, 16 Mar 2014 02:43:30 +0100 [thread overview]
Message-ID: <1394934211-21605-7-git-send-email-sre@debian.org> (raw)
In-Reply-To: <1394934211-21605-1-git-send-email-sre@debian.org>
Add devicetree binding documentation for twl4030-madc
analog digital converter.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Acked-by: Jonathan Cameron <jic23@kernel.org>
---
.../devicetree/bindings/iio/adc/twl4030-madc.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt b/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
new file mode 100644
index 0000000..6bdd214
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
@@ -0,0 +1,24 @@
+* TWL4030 Monitoring Analog to Digital Converter (MADC)
+
+The MADC subsystem in the TWL4030 consists of a 10-bit ADC
+combined with a 16-input analog multiplexer.
+
+Required properties:
+ - compatible: Should contain "ti,twl4030-madc".
+ - interrupts: IRQ line for the MADC submodule.
+ - #io-channel-cells: Should be set to <1>.
+
+Optional properties:
+ - ti,system-uses-second-madc-irq: boolean, set if the second madc irq register
+ should be used, which is intended to be used
+ by Co-Processors (e.g. a modem).
+
+Example:
+
+&twl {
+ madc {
+ compatible = "ti,twl4030-madc";
+ interrupts = <3>;
+ #io-channel-cells = <1>;
+ };
+};
--
1.9.0
next prev parent reply other threads:[~2014-03-16 1:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-16 1:43 [PATCHv4 0/7] Convert twl4030-madc to IIO API and add DT support Sebastian Reichel
2014-03-16 1:43 ` [PATCHv4 1/7] mfd: twl4030-madc: Use managed resources Sebastian Reichel
2014-03-18 7:59 ` Lee Jones
2014-03-16 1:43 ` [PATCHv4 2/7] mfd: twl4030-madc: Add DT support and convert to IIO framework Sebastian Reichel
2014-03-18 8:00 ` Lee Jones
2014-03-16 1:43 ` [PATCHv4 3/7] mfd: twl4030-madc: Cleanup driver Sebastian Reichel
2014-03-18 8:00 ` Lee Jones
2014-03-16 1:43 ` [PATCHv4 4/7] mfd: twl-core: Add twl_i2c_read/write_u16 Sebastian Reichel
2014-03-18 8:01 ` Lee Jones
2014-03-16 1:43 ` [PATCHv4 5/7] mfd: twl4030-madc: Use twl_i2c_read/write_u16 for 16 bit registers Sebastian Reichel
2014-03-18 8:01 ` Lee Jones
2014-03-16 1:43 ` Sebastian Reichel [this message]
2014-03-18 8:02 ` [PATCHv4 6/7] Documentation: DT: Document twl4030-madc binding Lee Jones
2014-03-16 1:43 ` [PATCHv4 7/7] mfd: twl4030-madc: Move driver to drivers/iio/adc Sebastian Reichel
2014-03-18 8:02 ` Lee Jones
2014-03-16 17:46 ` [PATCHv4 0/7] Convert twl4030-madc to IIO API and add DT support Jonathan Cameron
2014-03-18 8:21 ` [GIT PULL] mfd: Immutable branch for Sebastian Reichel's work on mfd->io driver conversion Lee Jones
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