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| author | Roland Stigge <stigge@antcom.de> | 2012-06-11 21:57:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-26 13:37:02 -0700 |
| commit | ed85c60457a8e6bfe4604f8d3d343e70e30aaa3e (patch) | |
| tree | 815ca1904fdf827c727983d5ecc10d0ea8adfd36 | |
| parent | 6b583fa318f7229a398fc04369141bf2f3522db5 (diff) | |
| download | op-kernel-dev-ed85c60457a8e6bfe4604f8d3d343e70e30aaa3e.zip op-kernel-dev-ed85c60457a8e6bfe4604f8d3d343e70e30aaa3e.tar.gz | |
serial/of-serial: Add LPC3220 standard UART compatible string
This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220.
This is necessary for initializing LPC32xx UARTs via DT.
Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/tty/serial/of-serial.txt | 1 | ||||
| -rw-r--r-- | drivers/tty/serial/of_serial.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/tty/serial/of-serial.txt b/Documentation/devicetree/bindings/tty/serial/of-serial.txt index b8b27b0..0847fde 100644 --- a/Documentation/devicetree/bindings/tty/serial/of-serial.txt +++ b/Documentation/devicetree/bindings/tty/serial/of-serial.txt @@ -9,6 +9,7 @@ Required properties: - "ns16750" - "ns16850" - "nvidia,tegra20-uart" + - "nxp,lpc3220-uart" - "ibm,qpace-nwp-serial" - "serial" if the port type is unknown. - reg : offset and length of the register set for the device. diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c index 5410c06..34e7187 100644 --- a/drivers/tty/serial/of_serial.c +++ b/drivers/tty/serial/of_serial.c @@ -208,6 +208,7 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = { { .compatible = "ns16750", .data = (void *)PORT_16750, }, { .compatible = "ns16850", .data = (void *)PORT_16850, }, { .compatible = "nvidia,tegra20-uart", .data = (void *)PORT_TEGRA, }, + { .compatible = "nxp,lpc3220-uart", .data = (void *)PORT_LPC3220, }, #ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL { .compatible = "ibm,qpace-nwp-serial", .data = (void *)PORT_NWPSERIAL, }, |
