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ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree

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Here we add the device node for the SDI4 (MMC) port to the u9540
Device Tree source file. This will allow successful probing of
the internal MMC storage device when booting with DT enabled.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Lee Jones 2012-10-08 14:09:05 +01:00
parent d6fea1e03e
commit 457da85399
1 changed files with 11 additions and 1 deletions
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12
arch/arm/boot/dts/u9540.dts
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@ -21,7 +21,6 @@
};
soc-u9500 {
uart@80120000 {
status = "okay";
};
@ -33,5 +32,16 @@
uart@80007000 {
status = "okay";
};
// On-board eMMC
sdi4_per2@80114000 {
arm,primecell-periphid = <0x10480180>;
max-frequency = <50000000>;
bus-width = <8>;
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux2_reg>;
status = "okay";
};
};
};