From: Roland Stigge Date: Mon, 11 Jun 2012 19:57:14 +0000 (+0200) Subject: serial/of-serial: Add LPC3220 standard UART compatible string X-Git-Tag: v3.7-rc1~172^2~231 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e4305f0c500cc2b8ca8d6ca2fb74fb76bf2cb6ad;p=profile%2Fivi%2Fkernel-x86-ivi.git 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 Signed-off-by: Greg Kroah-Hartman --- 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, },