ARM: dts: disable mmc by default and enable when needed for dm814x

This patch disable mmc nodes by default in the dm814x.dtsi and
enable only when needed on a given dts

v2: Disable un-used mmc nodes on the related boards dts files
 instead of from the included SOC dts

Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

2 files changed, 16 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts
index cbc17b0794b1..4128fa91823c 100644
--- a/arch/arm/boot/dts/dm8148-evm.dts
+++ b/arch/arm/boot/dts/dm8148-evm.dts
@@ -93,6 +93,10 @@
         };
 };
 
+&mmc1 {
+        status = "disabled";
+};
+
 &mmc2 {
         pinctrl-names = "default";
         pinctrl-0 = <&sd1_pins>;
@@ -101,6 +105,10 @@
         cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 };
 
+&mmc3 {
+        status = "disabled";
+};
+
 &pincntl {
         sd1_pins: pinmux_sd1_pins {
                 pinctrl-single,pins = <
diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/dm8148-t410.dts
index 97000b521cea..3f184863e0c5 100644
--- a/arch/arm/boot/dts/dm8148-t410.dts
+++ b/arch/arm/boot/dts/dm8148-t410.dts
@@ -45,6 +45,14 @@
         phy-mode = "rgmii";
 };
 
+&mmc1 {
+        status = "disabled";
+};
+
+&mmc2 {
+        status = "disabled";
+};
+
 &mmc3 {
         pinctrl-names = "default";
         pinctrl-0 = <&sd2_pins>;