On Wed, Jan 25, 2017 at 7:51 PM, Paul Cercueil [off-list ref] wrote:

For a description of the pinctrl devicetree node, please read
Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt

For a description of the gpio devicetree nodes, please read
Documentation/devicetree/bindings/gpio/ingenic,gpio.txt

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 arch/mips/boot/dts/ingenic/jz4740.dtsi | 194 +++++++++++++++++++++++++++++++++
 1 file changed, 194 insertions(+)

v2: Changed the devicetree bindings to match the new driver
v3: No changes

This looks good to me, except the use of ingenic,pins instead
of just pins and the GPIO base property
which needs to be removed from the DT bindings and
the driver alike.

But now we're discussing where to put these GPIO controllers
in the device tree in another thread. Maybe as subnodes of the
pin controller...

Yours,
Linus Walleij