* [PATCH] dt-bindings: serial: rs485: Add rs485-rts-active-high
@ 2023-10-19 15:48 Francesco Dolcini
2023-10-20 6:52 ` Krzysztof Kozlowski
0 siblings, 1 reply; 2+ messages in thread
From: Francesco Dolcini @ 2023-10-19 15:48 UTC (permalink / raw)
To: Greg Kroah-Hartman, Jiri Slaby, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Francesco Dolcini, Geert Uytterhoeven
Cc: Rob Herring, Krzysztof Kozlowski, linux-kernel, linux-serial,
devicetree
From: Francesco Dolcini <francesco.dolcini@toradex.com>
Add rs485-rts-active-high property, this is a legacy property
used by 8250_omap.
This fixes the following make dt_binding_check warning:
Documentation/devicetree/bindings/serial/8250_omap.yaml:
rs485-rts-active-high: missing type definition
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Closes: https://lore.kernel.org/all/CAMuHMdUkPiA=o_QLyuwsTYW7y1ksCjHAqyNSHFx2QZ-dP-HGsQ@mail.gmail.com/
Fixes: 403e97d6ab2c ("dt-bindings: serial: 8250_omap: add rs485-rts-active-high")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
Documentation/devicetree/bindings/serial/rs485.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/rs485.yaml b/Documentation/devicetree/bindings/serial/rs485.yaml
index 303a443d9e29..9418fd66a8e9 100644
--- a/Documentation/devicetree/bindings/serial/rs485.yaml
+++ b/Documentation/devicetree/bindings/serial/rs485.yaml
@@ -29,6 +29,10 @@ properties:
default: 0
maximum: 100
+ rs485-rts-active-high:
+ description: drive RTS high when sending (this is the default).
+ $ref: /schemas/types.yaml#/definitions/flag
+
rs485-rts-active-low:
description: drive RTS low when sending (default is high).
$ref: /schemas/types.yaml#/definitions/flag
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: serial: rs485: Add rs485-rts-active-high
2023-10-19 15:48 [PATCH] dt-bindings: serial: rs485: Add rs485-rts-active-high Francesco Dolcini
@ 2023-10-20 6:52 ` Krzysztof Kozlowski
0 siblings, 0 replies; 2+ messages in thread
From: Krzysztof Kozlowski @ 2023-10-20 6:52 UTC (permalink / raw)
To: Francesco Dolcini, Greg Kroah-Hartman, Jiri Slaby, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Francesco Dolcini,
Geert Uytterhoeven
Cc: Rob Herring, linux-kernel, linux-serial, devicetree
On 19/10/2023 17:48, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@toradex.com>
>
> Add rs485-rts-active-high property, this is a legacy property
> used by 8250_omap.
>
> This fixes the following make dt_binding_check warning:
>
> Documentation/devicetree/bindings/serial/8250_omap.yaml:
> rs485-rts-active-high: missing type definition
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 2+ messages in thread
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