Commit 75d1415e authored by Jianqun Xu's avatar Jianqun Xu Committed by Linus Walleij

dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank

In the past we only need on clock which name "pclk" for a gpio controller.
In the new version gpio controller, there add some register to change
debounce clock dynamic, so the dt node needs to add the second clock, we
call it "dbclk".

The clock property need 2 items on some rockchip chips such as RK3568
SoCs.
Signed-off-by: default avatarJianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20210816011948.1118959-5-jay.xu@rock-chips.comSigned-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 5f82afd8
......@@ -22,7 +22,10 @@ properties:
maxItems: 1
clocks:
maxItems: 1
minItems: 1
items:
- description: APB interface clock source
- description: GPIO debounce reference clock source
gpio-controller: true
......
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