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authorFlorian Fainelli <florian.fainelli@broadcom.com>2024-01-11 15:15:38 -0800
committerFlorian Fainelli <florian.fainelli@broadcom.com>2024-01-29 10:43:22 -0800
commitd9b3869602476929e52e73ee3bc5c4e1aaf4d900 (patch)
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parent6613476e225e090cc9aad49be7fa504e290dd33d (diff)
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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. Link: https://lore.kernel.org/r/20240111231539.783785-2-florian.fainelli@broadcom.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml1
1 files changed, 1 insertions, 0 deletions
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