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Commit 3a50365d authored by Linus Walleij's avatar Linus Walleij Committed by Greg Kroah-Hartman
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serial: 8250: Add OF support for Xscale variant 



This adds support for device tree probing for the Intel
Xscale 8250 variant needed to support device tree on
the Intel IXP4xx platforms.

Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 42b68768

Documentation/devicetree/bindings/serial/8250.txt

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ Required properties: 
	- "altr,16550-FIFO128"

	- "fsl,16550-FIFO64"

	- "fsl,ns16550"

	- "intel,xscale-uart"

	- "ti,da830-uart"

	- "aspeed,ast2400-vuart"

	- "aspeed,ast2500-vuart"

drivers/tty/serial/8250/8250_of.c

+1 −0
Original line number Diff line number Diff line
@@ -327,6 +327,7 @@ static const struct of_device_id of_platform_serial_table[] = { 
	{ .compatible = "nvidia,tegra20-uart", .data = (void *)PORT_TEGRA, },

	{ .compatible = "nxp,lpc3220-uart", .data = (void *)PORT_LPC3220, },

	{ .compatible = "ralink,rt2880-uart", .data = (void *)PORT_RT2880, },

	{ .compatible = "intel,xscale-uart", .data = (void *)PORT_XSCALE, },

	{ .compatible = "altr,16550-FIFO32",

		.data = (void *)PORT_ALTR_16550_F32, },

	{ .compatible = "altr,16550-FIFO64",