[PATCH v2 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description

Lee Jones
2017-02-01T14:32:49Z

'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