ARM: ux500: Add SDI (MMC) support to the HREF Device Tree

Here we add the Device Tree nodes which are required to successfully
probe the MMCI driver which will enable the four cards available on
ST-Ericsson's HREF hardware development platform.

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

1 files changed, 44 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts
index a9584823a4c1..55f4191a626e 100644
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@@ -31,6 +31,50 @@
                         };
                 };
 
+                // External Micro SD slot
+                sdi0_per1@80126000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        max-frequency = <50000000>;
+                        bus-width = <4>;
+                        mmc-cap-sd-highspeed;
+                        mmc-cap-mmc-highspeed;
+                        vmmc-supply = <&ab8500_ldo_aux3_reg>;
+
+                        cd-gpios  = <&tc3589x_gpio 3 0x4>;
+
+                        status = "okay";
+                };
+
+                // WLAN SDIO channel
+                sdi1_per2@80118000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        max-frequency = <50000000>;
+                        bus-width = <4>;
+
+                        status = "okay";
+                };
+
+                // PoP:ed eMMC
+                sdi2_per3@80005000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        max-frequency = <50000000>;
+                        bus-width = <8>;
+                        mmc-cap-mmc-highspeed;
+
+                        status = "okay";
+                };
+
+                // On-board eMMC
+                sdi4_per2@80114000 {
+                        arm,primecell-periphid = <0x10480180>;
+                        max-frequency = <50000000>;
+                        bus-width = <8>;
+                        mmc-cap-mmc-highspeed;
+                        vmmc-supply = <&ab8500_ldo_aux2_reg>;
+
+                        status = "okay";
+                };
+
                 prcmu@80157000 {
                         db8500-prcmu-regulators {
                                 db8500_vape_reg: db8500_vape {