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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2016-04-22 17:22:21 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-30 09:26:55 -0700 |
| commit | 1006ed7e1b258dac3e85c9fafe9d38b6020c917f (patch) | |
| tree | e535eada02c7a282689e71e15b48afd72562954e /drivers/tty/serial/imx.c | |
| parent | doc: DT: Add Generic Serial Device Tree Bindings (diff) | |
| download | linux-dev-1006ed7e1b258dac3e85c9fafe9d38b6020c917f.tar.xz linux-dev-1006ed7e1b258dac3e85c9fafe9d38b6020c917f.zip | |
serial: imx: Use generic uart-has-rtscts DT property
Convert the Freescale IMX UART driver from using the vendor-specific
"fsl,uart-has-rtscts" to the generic "uart-has-rtscts" DT property, as
documented by the Generic Serial DT Bindings.
The old vendor-specific property is still recognized by the driver for
backwards compatibility, but deprecated.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/imx.c')
| -rw-r--r-- | drivers/tty/serial/imx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 4b38392f4bd6..0df2b1c091ae 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1980,7 +1980,8 @@ static int serial_imx_probe_dt(struct imx_port *sport, } sport->port.line = ret; - if (of_get_property(np, "fsl,uart-has-rtscts", NULL)) + if (of_get_property(np, "uart-has-rtscts", NULL) || + of_get_property(np, "fsl,uart-has-rtscts", NULL) /* deprecated */) sport->have_rtscts = 1; if (of_get_property(np, "fsl,dte-mode", NULL)) |