ARM: ux500: Enable all MMC devices on the u9540 when booting with DT

The u9540 supports 3 MMC devices. This patch enables two of them
and updates the configuration of the already enabled SDI4 port.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts
index 2dade76321f3cf18867a92788d8286c92fb95f25..95892ec6c3429529cf8c6254b0f2c0a595289229 100644 (file)
--- a/arch/arm/boot/dts/u9540.dts
+++ b/arch/arm/boot/dts/u9540.dts
@@ -33,10 +33,35 @@
                        status = "okay";
                };
 
+               // External Micro SD slot
+               sdi0_per1@80126000 {
+                       arm,primecell-periphid = <0x10480180>;
+                       max-frequency = <100000000>;
+                       bus-width = <4>;
+                       mmc-cap-sd-highspeed;
+                       mmc-cap-mmc-highspeed;
+                       vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+                       cd-gpios  = <&gpio7 6 0x4>; // 230
+                       cd-inverted;
+
+                       status = "okay";
+               };
+
+
+               // WLAN SDIO channel
+               sdi1_per2@80118000 {
+                       arm,primecell-periphid = <0x10480180>;
+                       max-frequency = <50000000>;
+                       bus-width = <4>;
+
+                       status = "okay";
+               };
+
                // On-board eMMC
                sdi4_per2@80114000 {
                        arm,primecell-periphid = <0x10480180>;
-                       max-frequency = <50000000>;
+                       max-frequency = <100000000>;
                        bus-width = <8>;
                        mmc-cap-mmc-highspeed;
                        vmmc-supply = <&ab8500_ldo_aux2_reg>;