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@xxxxxx>
---
arch/arm/boot/dts/omap4-panda.dts | 22 ++++++++++++++++++++++
arch/arm/boot/dts/omap4-sdp.dts | 24 ++++++++++++++++++++++++
arch/arm/boot/dts/omap4.dtsi | 31 +++++++++++++++++++++++++++++++
3 files changed, 77 insertions(+), 0 deletions(-)
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 01db8b7..852657a 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -70,3 +70,27 @@
reg = <0x1e>;
};
};
+
+&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 29f4589..9226543 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -155,5 +155,36 @@
#size-cells = <0>;
ti,hwmods = "i2c4";
};
+
+ mmc1: mmc@1 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc1";
+ ti,dual-volt;
+ ti,needs-special-reset;
+ };
+
+ mmc2: mmc@2 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc2";
+ ti,needs-special-reset;
+ };
+
+ mmc3: mmc@3 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc3";
+ ti,needs-special-reset;
+ };
+
+ mmc4: mmc@4 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc4";
+ ti,needs-special-reset;
+ };
+
+ mmc5: mmc@5 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc5";
+ ti,needs-special-reset;
+ };
};
};
--
1.7.1
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