From: Florian Fainelli <florian.fainelli@broadcom.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Florian Fainelli <florian.fainelli@broadcom.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Bjorn Helgaas <bhelgaas@google.com>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 1/2] dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible
Date: Thu, 11 Jan 2024 15:15:38 -0800 [thread overview]
Message-ID: <20240111231539.783785-2-florian.fainelli@broadcom.com> (raw)
In-Reply-To: <20240111231539.783785-1-florian.fainelli@broadcom.com>
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@broadcom.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
next prev parent reply other threads:[~2024-01-11 23:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-11 23:15 [PATCH 0/2] brcmstb_gisb updates for new chips Florian Fainelli
2024-01-11 23:15 ` Florian Fainelli [this message]
2024-01-12 7:35 ` [PATCH 1/2] dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible Krzysztof Kozlowski
2024-01-17 21:20 ` Florian Fainelli
2024-01-11 23:15 ` [PATCH 2/2] bus: brcmstb_gisb: Added support for 74165 register layout Florian Fainelli
2024-01-17 21:20 ` Florian Fainelli
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