Hi Heiko

--------------
jay.xu@rock-chips.com

Hi,

Am Donnerstag, 13. Mai 2021, 08:46:06 CEST schrieb cl@rock-chips.com:

quoted

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?

Okay, I think it's very good idea, 
but is it possible to post the reg-name patch after these dts serial and gpio serial patches ?

Heiko

quoted

---
 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

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