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Commit 20d4af68 authored by Linus Walleij's avatar Linus Walleij
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ARM: u300: probe the U300 dummy-spichip from device tree



This probes the U300 dummy-spichip from the device tree
and adds the apropriate node to the tree.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent cf4af867
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+5 −0
Original line number Diff line number Diff line
@@ -233,6 +233,11 @@
			num-cs = <3>;
			#address-cells = <1>;
			#size-cells = <0>;
			spi-dummy@1 {
				compatible = "arm,pl022-dummy";
				reg = <1>;
				spi-max-frequency = <20000000>;
			};
		};
	};
};
+6 −0
Original line number Diff line number Diff line
@@ -263,10 +263,16 @@ static int pl022_dummy_remove(struct spi_device *spi)
	return 0;
}

static const struct of_device_id pl022_dummy_dt_match[] = {
	{ .compatible = "arm,pl022-dummy" },
	{},
};

static struct spi_driver pl022_dummy_driver = {
	.driver = {
		.name	= "spi-dummy",
		.owner	= THIS_MODULE,
		.of_match_table = pl022_dummy_dt_match,
	},
	.probe	= pl022_dummy_probe,
	.remove	= pl022_dummy_remove,