ARM: dts: omap3: Set disabled status for McBSP instances as default state

In omap3.dtsi disable all mcbsp nodes and board dts files can explicitly
enable the mcbsp they are using.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 447e714..cba3570 100644 (file)
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -234,3 +234,7 @@
        regulator-max-microvolt = <1800000>;
        regulator-always-on;
 };
+
+&mcbsp2 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 5053766..d01e9a7 100644 (file)
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -211,3 +211,7 @@
        regulator-max-microvolt = <1800000>;
        regulator-always-on;
 };
+
+&mcbsp2 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts
index 4665421..bf5a515 100644 (file)
--- a/arch/arm/boot/dts/omap3-devkit8000.dts
+++ b/arch/arm/boot/dts/omap3-devkit8000.dts
@@ -101,20 +101,8 @@
        status = "disabled";
 };
 
-&mcbsp1 {
-       status = "disabled";
-};
-
-&mcbsp3 {
-       status = "disabled";
-};
-
-&mcbsp4 {
-       status = "disabled";
-};
-
-&mcbsp5 {
-       status = "disabled";
+&mcbsp2 {
+       status = "okay";
 };
 
 &gpmc {

diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index c170093..b97736d 100644 (file)
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -170,6 +170,7 @@
 &mcbsp2 {
        pinctrl-names = "default";
        pinctrl-0 = <&mcbsp2_pins>;
+       status = "okay";
 };
 
 &mmc1 {

diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi
index a461d2f..b08142f 100644 (file)
--- a/arch/arm/boot/dts/omap3-overo.dtsi
+++ b/arch/arm/boot/dts/omap3-overo.dtsi
@@ -95,3 +95,7 @@
        pinctrl-names = "default";
        pinctrl-0 = <&uart3_pins>;
 };
+
+&mcbsp2 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index a5fc83b..1019b62 100644 (file)
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -436,6 +436,7 @@
                        dmas = <&sdma 31>,
                               <&sdma 32>;
                        dma-names = "tx", "rx";
+                       status = "disabled";
                };
 
                mcbsp2: mcbsp@49022000 {
@@ -453,6 +454,7 @@
                        dmas = <&sdma 33>,
                               <&sdma 34>;
                        dma-names = "tx", "rx";
+                       status = "disabled";
                };
 
                mcbsp3: mcbsp@49024000 {
@@ -470,6 +472,7 @@
                        dmas = <&sdma 17>,
                               <&sdma 18>;
                        dma-names = "tx", "rx";
+                       status = "disabled";
                };
 
                mcbsp4: mcbsp@49026000 {
@@ -485,6 +488,7 @@
                        dmas = <&sdma 19>,
                               <&sdma 20>;
                        dma-names = "tx", "rx";
+                       status = "disabled";
                };
 
                mcbsp5: mcbsp@48096000 {
@@ -500,6 +504,7 @@
                        dmas = <&sdma 21>,
                               <&sdma 22>;
                        dma-names = "tx", "rx";
+                       status = "disabled";
                };
 
                sham: sham@480c3000 {