diff options
author | Lee Jones <lee.jones@linaro.org> | 2014-03-19 08:57:53 +0000 |
---|---|---|
committer | Lee Jones <lee.jones@linaro.org> | 2014-03-19 08:57:53 +0000 |
commit | 0caeaede0bc0fdb5046e216b3897f316feaa5a65 (patch) | |
tree | e65dcf7d3fd54f53f1dda3375d117822e2c0571d /Documentation | |
parent | 1a55361e21c252e751ed4b980c8e8c11f4ccd43e (diff) | |
parent | b2931b98cebfb30d940f248d2054b5268eae87a4 (diff) | |
download | linux-0caeaede0bc0fdb5046e216b3897f316feaa5a65.tar.bz2 |
Merge branch 'ib-mfd-io-3.15' into HEAD
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt | 24 |
1 files changed, 24 insertions, 0 deletions
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 000000000000..6bdd21404b57 --- /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>; + }; +}; |