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 <[email protected]>
Signed-off-by: Benoit Cousson <[email protected]>
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index 29646dc..ea6f5bb 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -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>;
+};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 31938c1..67b2e98 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -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;
+};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 6c58453..359c497 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -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;
+ };
};
};
