Re: [RESEND PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank
From: Heiko Stuebner <heiko@sntech.de>
Date: 2021-05-14 10:07:21
Also in:
linux-arm-kernel, linux-i2c, linux-mmc, linux-rockchip, linux-serial, linux-watchdog, lkml
Hi, Am Donnerstag, 13. Mai 2021, 08:46:06 CEST schrieb cl@rock-chips.com:
From: Liang Chen <redacted> The clock property need 2 items on some rockchip chips. Signed-off-by: Liang Chen <redacted>
this patch should definitly move over to Jianquns gpio driver series, as it introduces the usage of these new clocks. Also while the single-clock variant definitly doesn't need it, I think we may want clock-names "apb_pclk", "debounce-ref" for the 2-clock variants? Heiko
quoted hunk ↗ jump to hunk
--- Documentation/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 d993e00..0d62c28 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 gpio-controller: true