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arm/dts: OMAP4: Add mmc controller nodes and board data 

Add OMAP mmc related device tree data for OMAP4.
Currenly limited to only omap4-panda and omap4-sdp
boards.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
This commit is contained in:
Rajendra Nayak 2011-10-04 17:10:27 +05:30 committed by Benoit Cousson
parent ecc7b060a7
commit 7498176803
3 changed files with 77 additions and 0 deletions
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22
arch/arm/boot/dts/omap4-panda.dts
View File

@ -52,3 +52,25 @@
&i2c4 {
clock-frequency = <400000>;
};
&mmc1 {
vmmc-supply = <&vmmc>;
ti,bus-width = <8>;
};
&mmc2 {
status = "disable";
};
&mmc3 {
status = "disable";
};
&mmc4 {
status = "disable";
};
&mmc5 {
ti,non-removable;
ti,bus-width = <4>;
};

24
arch/arm/boot/dts/omap4-sdp.dts
View File

@ -91,3 +91,27 @@
vdd-supply = <&vdd_eth>;
};
};
&mmc1 {
vmmc-supply = <&vmmc>;
ti,bus-width = <8>;
};
&mmc2 {
vmmc-supply = <&vaux1>;
ti,bus-width = <8>;
ti,non-removable;
};
&mmc3 {
status = "disable";
};
&mmc4 {
status = "disable";
};
&mmc5 {
ti,bus-width = <4>;
ti,non-removable;
};

31
arch/arm/boot/dts/omap4.dtsi
View File

@ -241,5 +241,36 @@
ti,hwmods = "mcspi4";
ti,spi-num-cs = <1>;
};
mmc1: mmc@4809c000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc1";
ti,dual-volt;
ti,needs-special-reset;
};
mmc2: mmc@480b4000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc2";
ti,needs-special-reset;
};
mmc3: mmc@480ad000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc3";
ti,needs-special-reset;
};
mmc4: mmc@480d1000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc4";
ti,needs-special-reset;
};
mmc5: mmc@480d5000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc5";
ti,needs-special-reset;
};
};
};