Merge tag 'v3.4-rc2' into perf/core

Merge Linux 3.4-rc2: we were on v3.3, update the base.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 29 insertions, 7 deletions

diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c
index 18aa5c05c69..bca47f32082 100644
--- a/arch/arm/mach-ux500/cpu-db5500.c
+++ b/arch/arm/mach-ux500/cpu-db5500.c
@@ -147,13 +147,13 @@ static resource_size_t __initdata db5500_gpio_base[] = {
 	U5500_GPIOBANK7_BASE,
 };
 
-static void __init db5500_add_gpios(void)
+static void __init db5500_add_gpios(struct device *parent)
 {
 	struct nmk_gpio_platform_data pdata = {
 		/* No custom data yet */
 	};
 
-	dbx500_add_gpios(ARRAY_AND_SIZE(db5500_gpio_base),
+	dbx500_add_gpios(parent, ARRAY_AND_SIZE(db5500_gpio_base),
 			 IRQ_DB5500_GPIO0, &pdata);
 }
 
@@ -212,14 +212,36 @@ static int usb_db5500_tx_dma_cfg[] = {
 	DB5500_DMA_DEV38_USB_OTG_OEP_8
 };
 
-void __init u5500_init_devices(void)
+static const char *db5500_read_soc_id(void)
 {
-	db5500_add_gpios();
+	return kasprintf(GFP_KERNEL, "u5500 currently unsupported\n");
+}
+
+static struct device * __init db5500_soc_device_init(void)
+{
+	const char *soc_id = db5500_read_soc_id();
+
+	return ux500_soc_device_init(soc_id);
+}
+
+struct device * __init u5500_init_devices(void)
+{
+	struct device *parent;
+	int i;
+
+	parent = db5500_soc_device_init();
+
+	db5500_add_gpios(parent);
 	db5500_pmu_init();
-	db5500_dma_init();
-	db5500_add_rtc();
-	db5500_add_usb(usb_db5500_rx_dma_cfg, usb_db5500_tx_dma_cfg);
+	db5500_dma_init(parent);
+	db5500_add_rtc(parent);
+	db5500_add_usb(parent, usb_db5500_rx_dma_cfg, usb_db5500_tx_dma_cfg);
+
+	for (i = 0; i < ARRAY_SIZE(db5500_platform_devs); i++)
+		db5500_platform_devs[i]->dev.parent = parent;
 
 	platform_add_devices(db5500_platform_devs,
 			     ARRAY_SIZE(db5500_platform_devs));
+
+	return parent;
 }