Re: [PATCH 4/9] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank
From: Heiko Stübner <heiko@sntech.de>
Date: 2021-06-22 13:02:34
Also in:
linux-rockchip
Hi Jay, Am Freitag, 18. Juni 2021, 08:24:44 CEST schrieb Jianqun Xu:
quoted hunk ↗ jump to hunk
From: Liang Chen <redacted> The clock property need 2 items on some rockchip chips. Signed-off-by: Liang Chen <redacted> --- .../devicetree/bindings/gpio/rockchip,gpio-bank.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)diff --git a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml index d993e002cebe..0d62c28fb58d 100644 --- a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml +++ b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml@@ -22,7 +22,10 @@ properties: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + items: + - description: APB interface clock source + - description: GPIO debounce reference clock source
as said in a previous mail, please adapt this to use clock-names for the
two clock variant. Maybe something like
clocks:
minItems: 1
maxItems: 2
clock-names:
minItems: 1
maxItems: 2
items:
- const: apb_pclk
- const: debounce
if:
properties:
clocks:
items:
const: 2
then:
required:
- clock-names
[not yet sure if that works]
Heiko
gpio-controller: true