On MMP3 the camera interface is on a separate power island. This
property tells the driver to enable it when appropriate.
Signed-off-by: Lubomir Rintel <[email protected]>
---
.../devicetree/bindings/media/marvell,mmp2-ccic.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
index 49bff738aca54..52eab686a1774 100644
--- a/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
+++ b/Documentation/devicetree/bindings/media/marvell,mmp2-ccic.yaml
@@ -23,6 +23,9 @@ properties:
interrupts:
maxItems: 1
+ power-domains:
+ maxItems: 1
+
port:
type: object
additionalProperties: false
@@ -75,6 +78,7 @@ additionalProperties: false
examples:
- |
#include <dt-bindings/clock/marvell,mmp2.h>
+ #include <dt-bindings/power/marvell,mmp2.h>
camera@d420a000 {
compatible = "marvell,mmp2-ccic";
@@ -84,6 +88,7 @@ examples:
clock-names = "axi";
#clock-cells = <0>;
clock-output-names = "mclk";
+ power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
port {
camera0_0: endpoint {
--
2.29.2