dt-bindings: pinctrl: bcm4708-pinmux: improve example binding
commit93d39737b29eaf1974bf850ccdc903b2418c800b
authorRafał Miłecki <rafal@milecki.pl>
Mon, 15 Oct 2018 09:30:13 +0000 (15 11:30 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 16 Oct 2018 07:43:34 +0000 (16 09:43 +0200)
tree87c270916d123541eac525107c02521800325c03
parentce96a3a04130b8b6294e1d66e167d88577cf9746
dt-bindings: pinctrl: bcm4708-pinmux: improve example binding

Broadcom SoC pins are controlled using CRU ("Clock and Reset Unit" or
"Central Resource Unit") registers. There are more CRU registers and
functions so CRU should be represented as a separated block in DT.

Moreover CRU is a sub-block of DMU ("Device Management Unit") so that
one should also get its own node.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/pinctrl/brcm,bcm4708-pinmux.txt