[PATCH v1 1/6] dt-bindings: ARM: add bindings for the Meraki MR32

Christian Lamparter chunkeey at gmail.com
Tue Aug 18 12:39:48 EDT 2020


This patch adds the bindings for the Meraki MR32's SoC BCM53016.
Broadcom lists them all under the BCM5301x umbrella on their side:

<https://www.broadcom.com/products/embedded-and-networking-processors/communications/bcm5301x>

"BCM53012 and BCM53016 with dual-core Cortex-A9 CPU at 1 GHz, 256KB L2 cache,
 16-bit DDR2 interface, USB3 integrated switch, GPHYs and packet accelerator".

This patch also adds the "Meraki" vendor. It's wikipedia article states that
<https://en.wikipedia.org/wiki/Cisco_Meraki> Meraki was a start-up, founded
in 2006 as based in part on the MIT Roofnet Project. In 2012 Cisco Systems
bought the whole joint and kept the "Meraki" branding around to this day.

Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
 Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml | 2 ++
 Documentation/devicetree/bindings/vendor-prefixes.yaml      | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml
index d48313c7ae45..988e0bbb2a62 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml
@@ -83,6 +83,8 @@ properties:
               - brcm,bcm953012er
               - brcm,bcm953012hr
               - brcm,bcm953012k
+              - meraki,mr32
           - const: brcm,brcm53012
+          - const: brcm,brcm53016
           - const: brcm,bcm4708
 ...
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 9aeab66be85f..12b8b387fe30 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -637,6 +637,8 @@ patternProperties:
     description: MEMSIC Inc.
   "^menlo,.*":
     description: Menlo Systems GmbH
+  "^meraki,.*":
+    description: Cisco Meraki, LLC
   "^merrii,.*":
     description: Merrii Technology Co., Ltd.
   "^micrel,.*":
-- 
2.28.0




More information about the linux-arm-kernel mailing list