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ARM: dts: dra7-evm: Add mmc1 node for micro-sd support 

Add mmc1 dt node to dra7-evm board.
Input for ldo1 regulator is controlled by gpio 5 of pcf8575 chip (0x21)
on i2c1 bus. When dt support for gpio-pcf857x is available, input supply
will be modelled as cascaded regulator.

Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
This commit is contained in:
Balaji T K 2013-10-07 21:55:03 +05:30 committed by Benoit Cousson
parent 86583375aa
commit bf1788df8f
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/dra7-evm.dts
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@ -250,3 +250,9 @@
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
&mmc1 {
status = "okay";
vmmc-supply = <&ldo1_reg>;
bus-width = <4>;
};