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| author | Oleksij Rempel <fixed-term.Oleksij.Rempel@de.bosch.com> | 2016-06-29 16:40:00 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-10-12 13:24:34 +0200 |
| commit | eff6675b5cc191308c0144dcd5dd2b49257e83d7 (patch) | |
| tree | b480b5edb1217079525e666c857e5bc3c1430db4 /Documentation | |
| parent | devicetree: Add Micro Crystal AG vendor id (diff) | |
| download | linux-eff6675b5cc191308c0144dcd5dd2b49257e83d7.tar.xz linux-eff6675b5cc191308c0144dcd5dd2b49257e83d7.zip | |
dt/bindings: Add bindings for Micro Crystal rv8803
... and Epson RX8900 real time clock
Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel@de.bosch.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/epson,rx8900.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt new file mode 100644 index 000000000000..3f61e516ecf6 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt @@ -0,0 +1,22 @@ +Real Time Clock driver for: + - Epson RX8900 + - Micro Crystal rv8803 + +Required properties: +- compatible: should be: "microcrystal,rv8803" or "epson,rx8900" +- reg : the I2C address of the device for I2C + +Optional properties: +- epson,vdet-disable : boolean, if present will disable voltage detector. + Should be set if no backup battery is used. +- trickle-diode-disable : boolean, if present will disable internal trickle + charger diode + +Example: + + rtc: rtc@32 { + compatible = "epson,rx8900" + reg = <0x32>; + epson,vdet-disable; + trickle-diode-disable; + }; |