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Message-Id: <20240111231539.783785-2-florian.fainelli@broadcom.com>
Date: Thu, 11 Jan 2024 15:15:38 -0800
From: Florian Fainelli <florian.fainelli@...adcom.com>
To: linux-arm-kernel@...ts.infradead.org
Cc: Florian Fainelli <florian.fainelli@...adcom.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Bjorn Helgaas <bhelgaas@...gle.com>,
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/2] dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible
The 74165 chip introduces a new layout for the GISB arbiter which is not
identical to previous chips, document the new compatible that we are
going to key off.
Signed-off-by: Florian Fainelli <florian.fainelli@...adcom.com>
---
Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml
index 3aaefdbe361e..9017c5a3f3d2 100644
--- a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml
+++ b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml
@@ -18,6 +18,7 @@ properties:
- const: brcm,gisb-arb
- items:
- enum:
+ - brcm,bcm74165-gisb-arb # for V7 new style 16nm chips
- brcm,bcm7278-gisb-arb # for V7 28nm chips
- brcm,bcm7435-gisb-arb # for newer 40nm chips
- brcm,bcm7400-gisb-arb # for older 40nm chips and all 65nm chips
--
2.34.1
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