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authorGeert Uytterhoeven <geert+renesas@glider.be>2016-04-22 17:22:24 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-30 09:26:55 -0700
commit7f60830ab1511d9449ac60ba4591fe3730445587 (patch)
tree33d74f20df3b51357e5632a03db4eb1fe93c04d4 /drivers/tty/serial/sirfsoc_uart.c
parentaf99c187f167a9498fd548b81ec78890ef86c170 (diff)
serial: sirf: Use generic uart-has-rtscts DT property
Convert the SiRF UART driver from using the vendor-specific "sirf,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/sirfsoc_uart.c')
-rw-r--r--drivers/tty/serial/sirfsoc_uart.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c
index 1d1c0b9857ff..b186c9c4f850 100644
--- a/drivers/tty/serial/sirfsoc_uart.c
+++ b/drivers/tty/serial/sirfsoc_uart.c
@@ -1293,7 +1293,8 @@ static int sirfsoc_uart_probe(struct platform_device *pdev)
sirfport->uart_reg = (struct sirfsoc_uart_register *)match->data;
sirfport->hw_flow_ctrl =
- of_property_read_bool(np, "sirf,uart-has-rtscts");
+ of_property_read_bool(np, "uart-has-rtscts") ||
+ of_property_read_bool(np, "sirf,uart-has-rtscts") /* deprecated */;
if (of_device_is_compatible(np, "sirf,prima2-uart") ||
of_device_is_compatible(np, "sirf,atlas7-uart"))
sirfport->uart_reg->uart_type = SIRF_REAL_UART;