MLK-12086-2 dts: imx6: enable keep power capability for corresponding boards

All i.MX6 SabreAuto/SabreSD/EVK has the ability to keep card power
during suspend. So add this capability for them.

Signed-off-by: Dong Aisheng <b29396@freescale.com>
(cherry picked from commit 3f18df4746eb33e934c55de23d6496bb4adad33b)
(cherry picked from commit 55553b7300fb3d0e3a7961f569a42bd689b3670f)
Signed-off-by: Haibo Chen <haibo.chen@freescale.com>

diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 1a3888a..0b1bc29 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -1130,6 +1130,7 @@
         * Note: reg_sd3_vmmc is also need to be enabled
         */
        /* vmmc-supply = <&reg_sd3_vmmc>; */
+       keep-power-in-suspend;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 0f22254..66bea8f 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -1017,6 +1017,8 @@
        bus-width = <8>;
        cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
        wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+       no-1-8-v;
+       keep-power-in-suspend;
        status = "okay";
 };
 
@@ -1026,6 +1028,8 @@
        bus-width = <8>;
        cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
        wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+       no-1-8-v;
+       keep-power-in-suspend;
        status = "okay";
 };
 
@@ -1035,6 +1039,7 @@
        bus-width = <8>;
        non-removable;
        no-1-8-v;
+       keep-power-in-suspend;
        status = "okay";
 };
 

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 922423d..9c3f17c 100644 (file)
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -924,6 +924,7 @@
        bus-width = <8>;
        cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
        wp-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
+       keep-power-in-suspend;
        status = "okay";
 };
 
@@ -934,6 +935,7 @@
        pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
        cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
        wp-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+       keep-power-in-suspend;
        status = "okay";
 };
 
@@ -943,5 +945,6 @@
        pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
        pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
        cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
+       keep-power-in-suspend;
        status = "okay";
 };