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Subject[RFC/PATCH v2 02/16] dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names
Date
Anticipating the introduction of BCM2711, of which we'll need to support
its new Argon ASB, introduce reg-names into bcm2835-pm's binding. This
will help to have a consistent mapping between resources and their
meaning.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
.../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
index 8bc65e5f62a7..1dbe3657c690 100644
--- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
+++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
@@ -26,8 +26,13 @@ properties:
reg:
minItems: 1
maxItems: 2
- description: Specifies base physical address and size of the two register
- ranges, "PM" and "ASYNC_BRIDGE" in that order.
+
+ reg-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ - const: pm
+ - const: rpivid_asb

"#power-domain-cells":
const: 1
@@ -54,6 +59,7 @@ properties:
required:
- compatible
- reg
+ - reg-names
- "#power-domain-cells"
- "#reset-cells"
- clocks
@@ -70,6 +76,7 @@ examples:
#reset-cells = <1>;
reg = <0x7e100000 0x114>,
<0x7e00a000 0x24>;
+ reg-names = "pm", "rpivid_asb";
clocks = <&clocks BCM2835_CLOCK_V3D>,
<&clocks BCM2835_CLOCK_PERI_IMAGE>,
<&clocks BCM2835_CLOCK_H264>,
--
2.30.0
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