[PATCH v2 2/3] dt-bindings: spi: lpspi: Add power-domains

Alexander Stein
2023-07-24T12:21:22Z

i.MX8(X) based SoC use a power domain. Allow supplying this domain in
bindings.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Changes in v2:
* None

Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
index e91425012319..727c5346b8ce 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
@@ -63,6 +63,9 @@ properties:
maximum: 2
default: 1

+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.34.1