Re: [STLinux Kernel] [PATCH v2 06/10] dt-bindings: serial: Update 'uart-has-rtscts' description
From: Peter Griffin <hidden>
Date: 2017-02-01 14:57:22
Also in:
linux-arm-kernel, linux-serial, lkml
On Wed, 01 Feb 2017, Lee Jones wrote:
'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 <redacted>
Acked-by: Peter Griffin <redacted>
quoted hunk ↗ jump to hunk
--- 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:
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