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| author | Huang Shijie <b32955@freescale.com> | 2013-05-30 14:00:57 +0800 |
|---|---|---|
| committer | Huang Shijie <b32955@freescale.com> | 2013-06-03 13:34:42 +0800 |
| commit | d07250182c5ff7c5eeff3c1db71086c8916eee1d (patch) | |
| tree | 8851d48dca34f347777e8ed63893a634c5976ccd /Documentation | |
| parent | 74fd3163d70f7c6700045520781919697c05c1b7 (diff) | |
ENGR00264878-1 serial: imx: add support for DTE mode
The uart works in the DCE mode by default, but sometime we need it
works at the DTE mode.
This patch adds the support for the DTE mode.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt b/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt index b462d0c54823..c662eb36be29 100644 --- a/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt +++ b/Documentation/devicetree/bindings/tty/serial/fsl-imx-uart.txt @@ -8,6 +8,8 @@ Required properties: Optional properties: - fsl,uart-has-rtscts : Indicate the uart has rts and cts - fsl,irda-mode : Indicate the uart supports irda mode +- fsl,dte-mode : Indicate the uart works in DTE mode. The uart works + is DCE mode by default. Example: @@ -16,4 +18,5 @@ serial@73fbc000 { reg = <0x73fbc000 0x4000>; interrupts = <31>; fsl,uart-has-rtscts; + fsl,dte-mode; }; |