Messages in this thread | | | Date | Wed, 7 Nov 2018 10:39:58 -0800 | From | Guenter Roeck <> | Subject | Re: [PATCH] dt-bindings: hwmon: tmp108: add optional interrupts and #thermal-sensor-cells |
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Hi,
On Wed, Nov 07, 2018 at 04:47:08PM +0100, Heiko Stuebner wrote: > From: Heiko Stuebner <heiko.stuebner@bq.com> > > The tmp108 does have an alert output that can be used as interrupt source > and can of course also be used as part of a thermal sensor setup for things > like thermal-based cpu frequencies, so document the necessary properties. > > Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>
Do you also plan to actually implement interrupt support in the driver ?
Guenter
> --- > Documentation/devicetree/bindings/hwmon/tmp108.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/hwmon/tmp108.txt b/Documentation/devicetree/bindings/hwmon/tmp108.txt > index 8c4b10df86d9..54d4beed4ee5 100644 > --- a/Documentation/devicetree/bindings/hwmon/tmp108.txt > +++ b/Documentation/devicetree/bindings/hwmon/tmp108.txt > @@ -7,6 +7,10 @@ Requires node properties: > - compatible : "ti,tmp108" > - reg : the I2C address of the device. This is 0x48, 0x49, 0x4a, or 0x4b. > > +Optional properties: > +- interrupts: Reference to the TMP108 alert interrupt. > +- #thermal-sensor-cells: should be set to 0. > + > Example: > tmp108@48 { > compatible = "ti,tmp108"; > -- > 2.18.0 >
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