* [PATCH] dt-bindings: serial: 8250: spacemit: set clocks property as required
@ 2025-07-18 15:04 Yixun Lan
2025-07-21 0:39 ` Rob Herring (Arm)
0 siblings, 1 reply; 2+ messages in thread
From: Yixun Lan @ 2025-07-18 15:04 UTC (permalink / raw)
To: Greg Kroah-Hartman, Jiri Slaby, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Lubomir Rintel, devicetree, Alex Elder
Cc: linux-kernel, linux-serial, linux-riscv, spacemit, Yixun Lan
In SpacemiT's K1 SoC, the clocks for UART are mandatory needed, so
for DT, both clocks and clock-names property should be set as required.
Fixes: 2c0594f9f062 ("dt-bindings: serial: 8250: support an optional second clock")
Signed-off-by: Yixun Lan <dlan@gentoo.org>
---
Documentation/devicetree/bindings/serial/8250.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml
index 33d2016b65090d0df257f9780ad8d5e05f7ce798..2c7604ed2a41d029276d3ebe9a3960a8dd44a9d9 100644
--- a/Documentation/devicetree/bindings/serial/8250.yaml
+++ b/Documentation/devicetree/bindings/serial/8250.yaml
@@ -239,7 +239,9 @@ if:
contains:
const: spacemit,k1-uart
then:
- required: [clock-names]
+ required:
+ - clocks
+ - clock-names
properties:
clocks:
minItems: 2
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250718-01-k1-uart-binding-6a996b6e2ff2
Best regards,
--
Yixun Lan
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: serial: 8250: spacemit: set clocks property as required
2025-07-18 15:04 [PATCH] dt-bindings: serial: 8250: spacemit: set clocks property as required Yixun Lan
@ 2025-07-21 0:39 ` Rob Herring (Arm)
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring (Arm) @ 2025-07-21 0:39 UTC (permalink / raw)
To: Yixun Lan
Cc: linux-riscv, spacemit, Greg Kroah-Hartman, Krzysztof Kozlowski,
Alex Elder, linux-kernel, devicetree, linux-serial, Conor Dooley,
Jiri Slaby, Lubomir Rintel
On Fri, 18 Jul 2025 23:04:37 +0800, Yixun Lan wrote:
> In SpacemiT's K1 SoC, the clocks for UART are mandatory needed, so
> for DT, both clocks and clock-names property should be set as required.
>
> Fixes: 2c0594f9f062 ("dt-bindings: serial: 8250: support an optional second clock")
> Signed-off-by: Yixun Lan <dlan@gentoo.org>
> ---
> Documentation/devicetree/bindings/serial/8250.yaml | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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