[PATCH v3 03/15] dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711

Nicolas Saenz Julienne
2021-02-17T11:51:06Z

Add a new compatible string for BCM2711 and the option to provide a
third reg property for the board's new RPiVid ASB.

In BCM2711 the new RPiVid ASB took over V3D, which is our only consumer
of this driver so far. The old ASB is still be present with ISP and H264
bits but no V3D.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Rob Herring <robh@kernel.org>

---

Changes since v2:
- Correct names s/argon/rpivid/

.../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
index 837963e9f219..0dd264f80fb3 100644
--- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
+++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
@@ -19,19 +19,22 @@ allOf:
properties:
compatible:
items:
- - const: brcm,bcm2835-pm
+ - enum:
+ - brcm,bcm2835-pm
+ - brcm,bcm2711-pm
- const: brcm,bcm2835-pm-wdt

reg:
minItems: 1
- maxItems: 2
+ maxItems: 3

reg-names:
minItems: 1
- maxItems: 2
+ maxItems: 3
items:
- const: pm
- const: asb
+ - const: rpivid_asb

"#power-domain-cells":
const: 1
@@ -74,7 +77,7 @@ examples:
#reset-cells = <1>;
reg = <0x7e100000 0x114>,
<0x7e00a000 0x24>;
- reg-names = "pm", "asb";
+ reg-names = "pm", "asb", "rpivid_asb";
clocks = <&clocks BCM2835_CLOCK_V3D>,
<&clocks BCM2835_CLOCK_PERI_IMAGE>,
<&clocks BCM2835_CLOCK_H264>,
--
2.30.0