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>

diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts
index e221320..3fd83c6 100644 (file)
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@@ -77,6 +77,50 @@
                        };
                };
 
+               // 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";
+               };
+
                sound {
                        compatible = "stericsson,snd-soc-mop500";
 

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index e7dd757..d141dd0 100644 (file)
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -800,7 +800,6 @@ static void __init u8500_init_machine(void)
                platform_add_devices(mop500_platform_devs,
                                ARRAY_SIZE(mop500_platform_devs));
 
-               mop500_sdi_init(parent);
                mop500_audio_init(parent);
                i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
                i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);