From: Erwan Le Ray Date: Fri, 24 May 2019 15:30:38 +0000 (+0200) Subject: dt-bindings: stm32: serial: Add optional reset X-Git-Tag: v5.3-rc1~122^2~41 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=1419f64ef526b5657ccfe604a69533736db44490;p=linux-block.git dt-bindings: stm32: serial: Add optional reset STM32 serial can be reset via reset controller. Add an optional reset property to stm32 usart bindings. Signed-off-by: Erwan Le Ray Signed-off-by: Rob Herring --- diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt index 9d3efed55deb..a6b19485c9dc 100644 --- a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt +++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt @@ -13,6 +13,7 @@ Required properties: - clocks: The input clock of the USART instance Optional properties: +- resets: Must contain the phandle to the reset controller. - pinctrl: The reference on the pins configuration - st,hw-flow-ctrl: bool flag to enable hardware flow control. - rs485-rts-delay, rs485-rx-during-tx, rs485-rts-active-low,