From 2f716567ad78c09d81f2e7bf5108c682738627f7 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 16 Sep 2024 11:53:06 +0200 Subject: [PATCH] dt-bindings: serial: rs485: Fix rs485-rts-delay property [ Upstream commit 12b3642b6c242061d3ba84e6e3050c3141ded14c ] Code expects array only with 2 items which should be checked. But also item checking is not working as it should likely because of incorrect items description. Fixes: d50f974c4f7f ("dt-bindings: serial: Convert rs485 bindings to json-schema") Signed-off-by: Michal Simek Cc: stable@vger.kernel.org Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/820c639b9e22fe037730ed44d1b044cdb6d28b75.1726480384.git.michal.simek@amd.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- .../devicetree/bindings/serial/rs485.yaml | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/Documentation/devicetree/bindings/serial/rs485.yaml b/Documentation/devicetree/bindings/serial/rs485.yaml index 518949737..bc43670c6 100755 --- a/Documentation/devicetree/bindings/serial/rs485.yaml +++ b/Documentation/devicetree/bindings/serial/rs485.yaml @@ -18,16 +18,15 @@ properties: description: prop-encoded-array $ref: /schemas/types.yaml#/definitions/uint32-array items: - items: - - description: Delay between rts signal and beginning of data sent in - milliseconds. It corresponds to the delay before sending data. - default: 0 - maximum: 100 - - description: Delay between end of data sent and rts signal in milliseconds. - It corresponds to the delay after sending data and actual release - of the line. - default: 0 - maximum: 100 + - description: Delay between rts signal and beginning of data sent in + milliseconds. It corresponds to the delay before sending data. + default: 0 + maximum: 100 + - description: Delay between end of data sent and rts signal in milliseconds. + It corresponds to the delay after sending data and actual release + of the line. + default: 0 + maximum: 100 rs485-rts-active-low: description: drive RTS low when sending (default is high).