* [PATCH v2] dt-bindings: raspberrypi,bcm2835-firmware: Add 'power' and gpio-hog nodes
@ 2025-12-15 21:35 Rob Herring (Arm)
0 siblings, 0 replies; only message in thread
From: Rob Herring (Arm) @ 2025-12-15 21:35 UTC (permalink / raw)
To: Krzysztof Kozlowski, Conor Dooley, Florian Fainelli, Ray Jui,
Scott Branden, Broadcom internal kernel review list, Eric Anholt,
Stefan Wahren
Cc: devicetree, linux-rpi-kernel, linux-arm-kernel, linux-kernel
Add missing child nodes for the RaspberryPi firmware. The firmware
implements a power domain provider in a 'power' node. GPIO hog nodes are
also already in use.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
v2:
- The error in the hog pattern was from my own bad addition, so fix the
patch to add gpio hog nodes.
.../bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
index 8349c0a854d9..983ea80eaec9 100644
--- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
+++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
@@ -65,6 +65,11 @@ properties:
gpio-line-names:
minItems: 8
+ patternProperties:
+ '-hog$':
+ required:
+ - gpio-hog
+
required:
- compatible
- gpio-controller
@@ -87,6 +92,9 @@ properties:
- compatible
- "#reset-cells"
+ power:
+ $ref: /schemas/power/raspberrypi,bcm2835-power.yaml#
+
pwm:
type: object
additionalProperties: false
--
2.51.0
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2025-12-15 21:37 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-12-15 21:35 [PATCH v2] dt-bindings: raspberrypi,bcm2835-firmware: Add 'power' and gpio-hog nodes Rob Herring (Arm)
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.