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Message-ID: <20250729205213.3392481-2-florian.fainelli@broadcom.com>
Date: Tue, 29 Jul 2025 13:52:12 -0700
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: linux-mips@...r.kernel.org
Cc: Florian Fainelli <florian.fainelli@...adcom.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
Rob Herring <robh@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
linux-kernel@...r.kernel.org (open list:MEMORY CONTROLLER DRIVERS),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE)
Subject: [PATCH 1/2] dt-bindings: memory: Update brcmstb-memc-ddr binding with older chips
The older MIPS-based chips incorporated a memory controller with the
revision A.0.0, update the binding to list that compatible.
Signed-off-by: Florian Fainelli <florian.fainelli@...adcom.com>
---
.../bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml
index b935894bd4fc..3328c8df8190 100644
--- a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml
@@ -42,6 +42,10 @@ properties:
items:
- const: brcm,brcmstb-memc-ddr-rev-b.1.x
- const: brcm,brcmstb-memc-ddr
+ - description: Revision 0.x controllers
+ items:
+ - const: brcm,brcmstb-memc-ddr-rev-a.0.0
+ - const: brcm,brcmstb-memc-ddr
reg:
maxItems: 1
--
2.43.0
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