Commit 25b72565 authored by Mikko Perttunen's avatar Mikko Perttunen Committed by Linus Walleij
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dt-bindings: tegra186-gpio: Add information for Tegra194 



The Tegra194 GPIO controller is similar to the one in Tegra186.
Add relevant information to the device tree binding documentation.

Signed-off-by: default avatarMikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 3a358e22

Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.txt

+4 −0
Original line number Diff line number Diff line
@@ -68,6 +68,8 @@ Required properties: 
    One of:

    - "nvidia,tegra186-gpio".

    - "nvidia,tegra186-gpio-aon".

    - "nvidia,tegra194-gpio".

    - "nvidia,tegra194-gpio-aon".

- reg-names

    Array of strings.

    Contains a list of names for the register spaces described by the reg
@@ -91,6 +93,8 @@ Required properties: 
    depending on compatible value:

    - "nvidia,tegra186-gpio": 6 entries.

    - "nvidia,tegra186-gpio-aon": 1 entry.

    - "nvidia,tegra194-gpio": 6 entries.

    - "nvidia,tegra194-gpio-aon": 1 entry.

- gpio-controller

    Boolean.

    Marks the device node as a GPIO controller/provider.