dt-bindings: bus: Document Broadcom GISB arbiter 74165 compatible

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

Florian Fainelli 2 years ago d9b38696 6613476e

1 changed file

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Documentation

devicetree

bindings

bus

brcm,gisb-arb.yaml

Documentation/devicetree/bindings/bus/brcm,gisb-arb.yaml

··· 18 18 - const: brcm,gisb-arb 19 19 - items: 20 20 - enum: 21 + - brcm,bcm74165-gisb-arb # for V7 new style 16nm chips 21 22 - brcm,bcm7278-gisb-arb # for V7 28nm chips 22 23 - brcm,bcm7435-gisb-arb # for newer 40nm chips 23 24 - brcm,bcm7400-gisb-arb # for older 40nm chips and all 65nm chips