| Message ID | 20181002111356.32298-1-ricardo.ribalda@gmail.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | None | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success |
Hi Ricardo, Thank you for the patch. On Tuesday, 2 October 2018 14:13:56 EEST Ricardo Ribalda Delgado wrote: > Document new enable-gpio field. It can be used to disable the part > without turning down its regulator. > > Cc: devicetree@vger.kernel.org > Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> > Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > Documentation/devicetree/bindings/media/i2c/ad5820.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/i2c/ad5820.txt > b/Documentation/devicetree/bindings/media/i2c/ad5820.txt index > 5940ca11c021..db596e8eb0ba 100644 > --- a/Documentation/devicetree/bindings/media/i2c/ad5820.txt > +++ b/Documentation/devicetree/bindings/media/i2c/ad5820.txt > @@ -8,6 +8,11 @@ Required Properties: > > - VANA-supply: supply of voltage for VANA pin > > +Optional properties: > + > + - enable-gpios : GPIO spec for the XSHUTDOWN pin. The XSHUTDOWN signal > is +active low, a high level on the pin enables the device. > + > Example: > > ad5820: coil@c { > @@ -15,5 +20,6 @@ Example: > reg = <0x0c>; > > VANA-supply = <&vaux4>; > + enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>; > };
On Tue, 2 Oct 2018 13:13:56 +0200, Ricardo Ribalda Delgado wrote: > Document new enable-gpio field. It can be used to disable the part > without turning down its regulator. > > Cc: devicetree@vger.kernel.org > Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> > Acked-by: Pavel Machek <pavel@ucw.cz> > --- > Documentation/devicetree/bindings/media/i2c/ad5820.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/media/i2c/ad5820.txt b/Documentation/devicetree/bindings/media/i2c/ad5820.txt index 5940ca11c021..db596e8eb0ba 100644 --- a/Documentation/devicetree/bindings/media/i2c/ad5820.txt +++ b/Documentation/devicetree/bindings/media/i2c/ad5820.txt @@ -8,6 +8,11 @@ Required Properties: - VANA-supply: supply of voltage for VANA pin +Optional properties: + + - enable-gpios : GPIO spec for the XSHUTDOWN pin. The XSHUTDOWN signal is +active low, a high level on the pin enables the device. + Example: ad5820: coil@c { @@ -15,5 +20,6 @@ Example: reg = <0x0c>; VANA-supply = <&vaux4>; + enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>; };