diff mbox series

dt-bindings: serial: rs485: Add rs485-rts-active-high

Message ID 20231019154834.41721-1-francesco@dolcini.it
State Not Applicable, archived
Headers show
Series dt-bindings: serial: rs485: Add rs485-rts-active-high | expand

Checks

Context Check Description
robh/checkpatch warning total: 0 errors, 1 warnings, 10 lines checked
robh/patch-applied success
robh/dtbs-check warning build log
robh/dt-meta-schema success

Commit Message

Francesco Dolcini Oct. 19, 2023, 3:48 p.m. UTC 
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(+)

Comments

Krzysztof Kozlowski Oct. 20, 2023, 6:52 a.m. UTC | #1 
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
diff mbox series

Patch

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