| Message ID | 20190424224900.8018-5-digetx@gmail.com |
|---|---|
| State | Deferred |
| Headers | show |
| Series | Add support for Maxim 77663 MFD | expand |
On Thu, Apr 25, 2019 at 01:48:58AM +0300, Dmitry Osipenko wrote: > Maxim 77663 has a few minor differences in regards to hardware interface > and available capabilities by comparing it with 77620 and 20024 models, > hence re-use 77620 device-tree binding for the 77663. > > Signed-off-by: Dmitry Osipenko <digetx@gmail.com> > --- > Documentation/devicetree/bindings/mfd/max77620.txt | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt > index 9c16d51cc15b..9058499051e0 100644 > --- a/Documentation/devicetree/bindings/mfd/max77620.txt > +++ b/Documentation/devicetree/bindings/mfd/max77620.txt > @@ -4,7 +4,8 @@ Required properties: > ------------------- > - compatible: Must be one of > "maxim,max77620" > - "maxim,max20024". > + "maxim,max20024" > + "maxim,max77663". Drop the period so we don't have to remove it on the next addition. With that, Reviewed-by: Rob Herring <robh@kernel.org> > - reg: I2C device address. > > Optional properties: > @@ -105,6 +106,7 @@ Optional properties: > Here supported time periods by device in microseconds are as follows: > MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds. > MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. > +MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. > > -maxim,power-ok-control: configure map power ok bit > 1: Enables POK(Power OK) to control nRST_IO and GPIO1 > -- > 2.21.0 >
diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt index 9c16d51cc15b..9058499051e0 100644 --- a/Documentation/devicetree/bindings/mfd/max77620.txt +++ b/Documentation/devicetree/bindings/mfd/max77620.txt @@ -4,7 +4,8 @@ Required properties: ------------------- - compatible: Must be one of "maxim,max77620" - "maxim,max20024". + "maxim,max20024" + "maxim,max77663". - reg: I2C device address. Optional properties: @@ -105,6 +106,7 @@ Optional properties: Here supported time periods by device in microseconds are as follows: MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds. MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. +MAX77663 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. -maxim,power-ok-control: configure map power ok bit 1: Enables POK(Power OK) to control nRST_IO and GPIO1
Maxim 77663 has a few minor differences in regards to hardware interface and available capabilities by comparing it with 77620 and 20024 models, hence re-use 77620 device-tree binding for the 77663. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- Documentation/devicetree/bindings/mfd/max77620.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)