Thread (30 messages) 30 messages, 7 authors, 2021-05-25
STALE1811d
Revisions (5)
  1. v2 [diff vs current]
  2. v3 [diff vs current]
  3. v4 [diff vs current]
  4. v4 [diff vs current]
  5. v4 current

[RESEND PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank

From: <hidden>
Date: 2021-05-13 06:46:32
Also in: linux-arm-kernel, linux-i2c, linux-mmc, linux-rockchip, linux-serial, linux-watchdog, lkml
Subsystem: gpio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers: Linus Walleij, Bartosz Golaszewski, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

From: Liang Chen <redacted>

The clock property need 2 items on some rockchip chips.

Signed-off-by: Liang Chen <redacted>
---
 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
 
-- 
2.7.4


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