On Tue, Aug 21, 2018 at 06:42:29PM +0200, Paul Cercueil wrote:

The pinctrl-ingenic driver now supports the JZ4725B SoC.

Furthermore, the gpio-ingenic driver was dropped and the pinctrl-ingenic
driver is now responsible for providing the GPIO functionality.

Driver changes aren't really valid reasons to change the binding. This 
is really just "combine the gpio binding with the pinctrl as it is all 
one block." In any case,

Reviewed-by: Rob Herring <robh@kernel.org>

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---

Notes:
    v2: New patch

 .../devicetree/bindings/gpio/ingenic,gpio.txt      | 46 ----------------------
 .../bindings/pinctrl/ingenic,pinctrl.txt           | 39 ++++++++++++++++--
 2 files changed, 35 insertions(+), 50 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/gpio/ingenic,gpio.txt