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[v19,09/17] dt-bindings: add resets property to dw-apb-timer

Message ID 20210210050230.131281-10-damien.lemoal@wdc.com (mailing list archive)
State New, archived
Headers show
Series RISC-V Kendryte K210 support improvements | expand

Commit Message

Damien Le Moal Feb. 10, 2021, 5:02 a.m. UTC 
The Synopsis DesignWare APB timer driver
(drivers/clocksource/dw_apb_timer_of.c) indirectly uses the resets
property of its node as it executes the function of_reset_control_get().
Make sure that this property is documented in
timer/snps,dw-apb-timer.yaml to avoid make dtbs_check warnings.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
index d65faf289a83..d33c9205a909 100644
--- a/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/snps,dw-apb-timer.yaml
@@ -24,6 +24,9 @@  properties:
   interrupts:
     maxItems: 1
 
+  resets:
+    maxItems: 1
+
   clocks:
     minItems: 1
     items: