Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH v2 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description | Date | Wed, 1 Feb 2017 14:31:41 +0000 |
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'uart-has-rtscts' property and 'rts-gpios|cts-gpios' are normally mutually exclusive, however it is possible for some drivers to have a dynamic approach, meaning that both properties can be relevant.
Signed-off-by: Lee Jones <lee.jones@linaro.org> --- Documentation/devicetree/bindings/serial/serial.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/serial.txt b/Documentation/devicetree/bindings/serial/serial.txt index fd970f7..b542a0e 100644 --- a/Documentation/devicetree/bindings/serial/serial.txt +++ b/Documentation/devicetree/bindings/serial/serial.txt @@ -23,7 +23,8 @@ Optional properties: they are available for use (wired and enabled by pinmux configuration). This depends on both the UART hardware and the board wiring. Note that this property is mutually-exclusive with "cts-gpios" and - "rts-gpios" above. + "rts-gpios" above, unless support is provided to switch between modes + dynamically. Examples: -- 2.9.3
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