From: Francesco Dolcini francesco.dolcini@toradex.com
[ Upstream commit 403e97d6ab2cb6fd0ac1ff968cd7b691771f1613 ]
Add rs485-rts-active-high property, this was removed by mistake. In general we just use rs485-rts-active-low property, however the OMAP UART for legacy reason uses the -high one.
Fixes: 767d3467eb60 ("dt-bindings: serial: 8250_omap: drop rs485 properties") Closes: https://lore.kernel.org/all/ZGefR4mTHHo1iQ7H@francesco-nb.int.toradex.com/ Signed-off-by: Francesco Dolcini francesco.dolcini@toradex.com Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/20230531111038.6302-1-francesco@dolcini.it Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- Documentation/devicetree/bindings/serial/8250_omap.yaml | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/8250_omap.yaml b/Documentation/devicetree/bindings/serial/8250_omap.yaml index eb3488d8f9ee6..6a7be42da523c 100644 --- a/Documentation/devicetree/bindings/serial/8250_omap.yaml +++ b/Documentation/devicetree/bindings/serial/8250_omap.yaml @@ -70,6 +70,7 @@ properties: dsr-gpios: true rng-gpios: true dcd-gpios: true + rs485-rts-active-high: true rts-gpio: true power-domains: true clock-frequency: true