openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

arm/dts: omap5: Add mmc controller nodes and board data 

Add OMAP MMC related device tree data for OMAP5.

Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Balaji T K 2012-08-07 12:48:21 +05:30 committed by Tony Lindgren
parent fea7a08acb
commit 5dd18b0150
2 changed files with 62 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
arch/arm/boot/dts/omap5-evm.dts
View File

@ -17,4 +17,35 @@ memory {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
vmmcsd_fixed: fixedregulator-mmcsd {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
};
&mmc1 {
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <4>;
};
&mmc2 {
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
bus-width = <4>;
ti,non-removable;
};
&mmc4 {
status = "disabled";
};
&mmc5 {
status = "disabled";
};

31
arch/arm/boot/dts/omap5.dtsi
View File

@ -180,5 +180,36 @@ uart6: serial@48068000 {
ti,hwmods = "uart6";
clock-frequency = <48000000>;
};
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;
};
};
};