net: dsa: Add bindings for Realtek SMI DSAs
authorLinus Walleij <linus.walleij@linaro.org>
Sat, 14 Jul 2018 09:45:54 +0000 (11:45 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jul 2018 04:43:38 +0000 (13:43 +0900)
commit3b3b6b460f78101294d7185a3eae8ed6ad920ab3
treef59c5892acf618f9d5f72e0b214974a056abea77
parentd85458256ad2583df95deb0bb7a3403b74be177a
net: dsa: Add bindings for Realtek SMI DSAs

The Realtek SMI family is a set of DSA chips that provide
switching in routers. This binding just follows the pattern
set by other switches but with the introduction of an embedded
irqchip to demux and handle the interrupts fired by the single
line from the chip.

This interrupt construction is similar to how we handle
interrupt controllers inside PCI bridges etc.

Cc: Antti Seppälä <a.seppala@gmail.com>
Cc: Roman Yeryomin <roman@advem.lv>
Cc: Colin Leitner <colin.leitner@googlemail.com>
Cc: Gabor Juhos <juhosg@openwrt.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/devicetree/bindings/net/dsa/realtek-smi.txt [new file with mode: 0644]