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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-21 13:11:04 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-21 13:11:04 +0200 |
| commit | 604ad71929a1deabe77b7ab9c3655d82002d79c9 (patch) | |
| tree | 8640b00b7d9945560f3b31dd3efd947f08d0d319 /dts/Bindings/serial/cirrus,clps711x-uart.txt | |
| parent | 826d399c448b4e08d73731448d0400c449e9fc58 (diff) | |
| download | barebox-604ad71929a1deabe77b7ab9c3655d82002d79c9.tar.gz barebox-604ad71929a1deabe77b7ab9c3655d82002d79c9.tar.xz | |
dts: update to v3.18-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/serial/cirrus,clps711x-uart.txt')
| -rw-r--r-- | dts/Bindings/serial/cirrus,clps711x-uart.txt | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/dts/Bindings/serial/cirrus,clps711x-uart.txt b/dts/Bindings/serial/cirrus,clps711x-uart.txt index 12f3cf834d..caaeb25835 100644 --- a/dts/Bindings/serial/cirrus,clps711x-uart.txt +++ b/dts/Bindings/serial/cirrus,clps711x-uart.txt @@ -8,7 +8,8 @@ Required properties: - syscon: Phandle to SYSCON node, which contain UART control bits. Optional properties: -- uart-use-ms: Indicate the UART has modem signal (DCD, DSR, CTS). +- {rts,cts,dtr,dsr,rng,dcd}-gpios: specify a GPIO for RTS/CTS/DTR/DSR/RI/DCD + line respectively. Note: Each UART port should have an alias correctly numbered in "aliases" node. @@ -24,5 +25,7 @@ Example: interrupts = <12 13>; clocks = <&clks 11>; syscon = <&syscon1>; - uart-use-ms; + cts-gpios = <&sysgpio 0 GPIO_ACTIVE_LOW>; + dsr-gpios = <&sysgpio 1 GPIO_ACTIVE_LOW>; + dcd-gpios = <&sysgpio 2 GPIO_ACTIVE_LOW>; }; |