| Message ID | 20220711081639.150153-5-alexander.stein@ew.tq-group.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | OV9281 support | expand |
On 11/07/2022 10:16, Alexander Stein wrote: > Add regulators for each power domain. > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > --- > .../devicetree/bindings/media/i2c/ovti,ov9282.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > index 285f8c85f253..9abfaabd373a 100644 > --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > @@ -39,6 +39,15 @@ properties: > description: Reference to the GPIO connected to the XCLR pin, if any. > maxItems: 1 > > + avdd-supply: > + description: Analog power supply > + > + dovdd-supply: > + description: Digital I/O power supply > + > + dvdd-supply: > + description: Digital core supply > + Are all these valid for both variants/devices? Best regards, Krzysztof
Hello Krzysztof, Am Montag, 11. Juli 2022, 11:17:41 CEST schrieb Krzysztof Kozlowski: > On 11/07/2022 10:16, Alexander Stein wrote: > > Add regulators for each power domain. > > > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > > --- > > > > .../devicetree/bindings/media/i2c/ovti,ov9282.yaml | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml index > > 285f8c85f253..9abfaabd373a 100644 > > --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > > > @@ -39,6 +39,15 @@ properties: > > description: Reference to the GPIO connected to the XCLR pin, if any. > > maxItems: 1 > > > > + avdd-supply: > > + description: Analog power supply > > + > > + dovdd-supply: > > + description: Digital I/O power supply > > + > > + dvdd-supply: > > + description: Digital core supply > > + > > Are all these valid for both variants/devices? I cannot say for sure due to lack of datasheet, but given that other model bindings like ov8865 [1] or ov5640 [2] have the same regulators, I think it is safe to assume these are valid for ov9281 and ov9282 as well. Best regards, Alexander [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml#n29 [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ Documentation/devicetree/bindings/media/i2c/ovti,ov5640.yaml
On 11/07/2022 10:16, Alexander Stein wrote: > Add regulators for each power domain. > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml index 285f8c85f253..9abfaabd373a 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml @@ -39,6 +39,15 @@ properties: description: Reference to the GPIO connected to the XCLR pin, if any. maxItems: 1 + avdd-supply: + description: Analog power supply + + dovdd-supply: + description: Digital I/O power supply + + dvdd-supply: + description: Digital core supply + port: additionalProperties: false $ref: /schemas/graph.yaml#/$defs/port-base
Add regulators for each power domain. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- .../devicetree/bindings/media/i2c/ovti,ov9282.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)