[PATCH v3 02/15] dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names

Nicolas Saenz Julienne
2021-02-17T11:50:21Z

Anticipating the introduction of BCM2711, of which we'll need to support
its new RPiVid 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 | 9 +++++++--
1 file changed, 7 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 47b9c266ddd1..837963e9f219 100644
--- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
+++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
@@ -25,9 +25,13 @@ properties:
reg:
minItems: 1
maxItems: 2
+
+ reg-names:
+ minItems: 1
+ maxItems: 2
items:
- - description: PM registers
- - description: ASB registers
+ - const: pm
+ - const: asb

"#power-domain-cells":
const: 1
@@ -70,6 +74,7 @@ examples:
#reset-cells = <1>;
reg = <0x7e100000 0x114>,
<0x7e00a000 0x24>;
+ reg-names = "pm", "asb";
clocks = <&clocks BCM2835_CLOCK_V3D>,
<&clocks BCM2835_CLOCK_PERI_IMAGE>,
<&clocks BCM2835_CLOCK_H264>,
--
2.30.0