ARM: dts: am335x-bone: add CD for mmc1

This enables the use of MMC cards even when no card was inserted at boot. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Tested-by: Kevin Hilman <khilman@linaro.org> Reviewed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
git-mirror · Oct 11, 2013 · 3045fff · 3045fff
1 parent 55b4452
commit 3045fff
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diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -107,6 +107,12 @@
 				0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 			>;
 		};
+
+		mmc1_pins: pinmux_mmc1_pins {
+			pinctrl-single,pins = <
+				0x160 (PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
+			>;
+		};
 	};
 
 	ocp {
@@ -260,3 +266,11 @@
 	pinctrl-0 = <&davinci_mdio_default>;
 	pinctrl-1 = <&davinci_mdio_sleep>;
 };
+
+&mmc1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+	cd-inverted;
+};
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
@@ -17,6 +17,5 @@
 };
 
 &mmc1 {
-	status = "okay";
 	vmmc-supply = <&ldo3_reg>;
 };
-Original file line number
+Diff line change
@@ Expand Up / @@ -17,6 +17,5 @@ @@
     };
     &mmc1 {
-    	status = "okay";
     	vmmc-supply = <&ldo3_reg>;
     };