1 files changed, 14 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index e2932fcba75e..482b86ef757d 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -621,6 +621,7 @@ static void __init mop500_init_machine(void)
 
         mop500_pins_init();
 
+        /* FIXME: parent of ab8500 should be prcmu */
         for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
                 mop500_platform_devs[i]->dev.parent = parent;
 
@@ -743,6 +744,17 @@ MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
 MACHINE_END
 
 #ifdef CONFIG_MACH_UX500_DT
+
+struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
+        {},
+};
+
+static const struct of_device_id u8500_soc_node[] = {
+        /* only create devices below soc node */
+        { .compatible = "stericsson,db8500", },
+        { },
+};
+
 static void __init u8500_init_machine(void)
 {
         struct device *parent = NULL;
@@ -757,6 +769,8 @@ static void __init u8500_init_machine(void)
         for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
                 snowball_platform_devs[i]->dev.parent = parent;
 
+        /* automatically probe child nodes of db8500 device */
+        of_platform_populate(NULL, u8500_soc_node, u8500_auxdata_lookup, parent);
 
         if (of_machine_is_compatible("st-ericsson,mop500")) {
                 mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;