Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DeviceTree updates for 3.13.  This is a bit larger pull request than
  usual for this cycle with lots of clean-up.

   - Cross arch clean-up and consolidation of early DT scanning code.
   - Clean-up and removal of arch prom.h headers.  Makes arch specific
     prom.h optional on all but Sparc.
   - Addition of interrupts-extended property for devices connected to
     multiple interrupt controllers.
   - Refactoring of DT interrupt parsing code in preparation for
     deferred probe of interrupts.
   - ARM cpu and cpu topology bindings documentation.
   - Various DT vendor binding documentation updates"

* tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits)
  powerpc: add missing explicit OF includes for ppc
  dt/irq: add empty of_irq_count for !OF_IRQ
  dt: disable self-tests for !OF_IRQ
  of: irq: Fix interrupt-map entry matching
  MIPS: Netlogic: replace early_init_devtree() call
  of: Add Panasonic Corporation vendor prefix
  of: Add Chunghwa Picture Tubes Ltd. vendor prefix
  of: Add AU Optronics Corporation vendor prefix
  of/irq: Fix potential buffer overflow
  of/irq: Fix bug in interrupt parsing refactor.
  of: set dma_mask to point to coherent_dma_mask
  of: add vendor prefix for PHYTEC Messtechnik GmbH
  DT: sort vendor-prefixes.txt
  of: Add vendor prefix for Cadence
  of: Add empty for_each_available_child_of_node() macro definition
  arm/versatile: Fix versatile irq specifications.
  of/irq: create interrupts-extended property
  microblaze/pci: Drop PowerPC-ism from irq parsing
  of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code.
  of/irq: Use irq_of_parse_and_map()
  ...

31 files changed, 62 insertions, 36 deletions

diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c
index e504166e089a..fd8a37653417 100644
--- a/arch/powerpc/platforms/512x/clock.c
+++ b/arch/powerpc/platforms/512x/clock.c
@@ -24,6 +24,7 @@
 #include <linux/mutex.h>
 #include <linux/io.h>
 
+#include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <asm/mpc5xxx.h>
 #include <asm/mpc5121.h>
diff --git a/arch/powerpc/platforms/512x/pdm360ng.c b/arch/powerpc/platforms/512x/pdm360ng.c
index 24b314d7bd5f..116f2325b20b 100644
--- a/arch/powerpc/platforms/512x/pdm360ng.c
+++ b/arch/powerpc/platforms/512x/pdm360ng.c
@@ -14,6 +14,8 @@
 
 #include <linux/kernel.h>
 #include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c
index 30394b409b3f..6a14cf50f4a2 100644
--- a/arch/powerpc/platforms/82xx/mpc8272_ads.c
+++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c
@@ -16,6 +16,8 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/fsl_devices.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 #include <linux/io.h>
 
diff --git a/arch/powerpc/platforms/82xx/pq2fads.c b/arch/powerpc/platforms/82xx/pq2fads.c
index e1dceeec4994..e5f82ec8df17 100644
--- a/arch/powerpc/platforms/82xx/pq2fads.c
+++ b/arch/powerpc/platforms/82xx/pq2fads.c
@@ -15,6 +15,8 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/fsl_devices.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/io.h>
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index 1d769a29249f..3d9716ccd327 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -20,6 +20,8 @@
 #include <linux/freezer.h>
 #include <linux/suspend.h>
 #include <linux/fsl_devices.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/export.h>
 
diff --git a/arch/powerpc/platforms/85xx/c293pcie.c b/arch/powerpc/platforms/85xx/c293pcie.c
index 6208e49142bf..213d5b815827 100644
--- a/arch/powerpc/platforms/85xx/c293pcie.c
+++ b/arch/powerpc/platforms/85xx/c293pcie.c
@@ -11,6 +11,7 @@
 
 #include <linux/stddef.h>
 #include <linux/kernel.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/85xx/common.c b/arch/powerpc/platforms/85xx/common.c
index d0861a0d8360..eba78c85303f 100644
--- a/arch/powerpc/platforms/85xx/common.c
+++ b/arch/powerpc/platforms/85xx/common.c
@@ -5,6 +5,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
+#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
 #include <sysdev/cpm2_pic.h>
diff --git a/arch/powerpc/platforms/85xx/ppa8548.c b/arch/powerpc/platforms/85xx/ppa8548.c
index 6a7704b92c3b..3daff7c63569 100644
--- a/arch/powerpc/platforms/85xx/ppa8548.c
+++ b/arch/powerpc/platforms/85xx/ppa8548.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/reboot.h>
 #include <linux/seq_file.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/85xx/sgy_cts1000.c b/arch/powerpc/platforms/85xx/sgy_cts1000.c
index 7179726ba5c5..b9197cea1854 100644
--- a/arch/powerpc/platforms/85xx/sgy_cts1000.c
+++ b/arch/powerpc/platforms/85xx/sgy_cts1000.c
@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/of_gpio.h>
+#include <linux/of_irq.h>
 #include <linux/workqueue.h>
 #include <linux/reboot.h>
 #include <linux/interrupt.h>
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 281b7f01df63..393f975ab397 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <linux/kexec.h>
 #include <linux/highmem.h>
 #include <linux/cpu.h>
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index 3bbbf7489487..55a9682b9529 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -9,6 +9,8 @@
  */
 
 #include <linux/irq.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/io.h>
 
diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c
index 9982f57c98b9..d5b98c0f958a 100644
--- a/arch/powerpc/platforms/86xx/pic.c
+++ b/arch/powerpc/platforms/86xx/pic.c
@@ -10,6 +10,7 @@
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
+#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
 #include <asm/mpic.h>
diff --git a/arch/powerpc/platforms/8xx/ep88xc.c b/arch/powerpc/platforms/8xx/ep88xc.c
index 7d9ac6040d63..e62166681d08 100644
--- a/arch/powerpc/platforms/8xx/ep88xc.c
+++ b/arch/powerpc/platforms/8xx/ep88xc.c
@@ -10,6 +10,8 @@
  */
 
 #include <linux/init.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/8xx/mpc86xads_setup.c b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
index 866feff83c91..63084640c5c5 100644
--- a/arch/powerpc/platforms/8xx/mpc86xads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc86xads_setup.c
@@ -15,6 +15,8 @@
  */
 
 #include <linux/init.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/io.h>
diff --git a/arch/powerpc/platforms/8xx/mpc885ads_setup.c b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
index 5d98398c2f5e..c1262581b63c 100644
--- a/arch/powerpc/platforms/8xx/mpc885ads_setup.c
+++ b/arch/powerpc/platforms/8xx/mpc885ads_setup.c
@@ -25,6 +25,8 @@
 #include <linux/fs_uart_pd.h>
 #include <linux/fsl_devices.h>
 #include <linux/mii.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/delay.h>
diff --git a/arch/powerpc/platforms/8xx/tqm8xx_setup.c b/arch/powerpc/platforms/8xx/tqm8xx_setup.c
index ef0778a0ca8f..251aba8759e4 100644
--- a/arch/powerpc/platforms/8xx/tqm8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/tqm8xx_setup.c
@@ -28,6 +28,7 @@
 #include <linux/fs_uart_pd.h>
 #include <linux/fsl_devices.h>
 #include <linux/mii.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
 #include <asm/delay.h>
diff --git a/arch/powerpc/platforms/cell/celleb_scc_pciex.c b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
index 14be2bd358b8..4278acfa2ede 100644
--- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c
+++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
@@ -486,7 +486,6 @@ static __init int celleb_setup_pciex(struct device_node *node,
                                      struct pci_controller *phb)
 {
         struct resource r;
-        struct of_irq oirq;
         int virq;
 
         /* SMMIO registers; used inside this file */
@@ -507,12 +506,11 @@ static __init int celleb_setup_pciex(struct device_node *node,
         phb->ops = &scc_pciex_pci_ops;
 
         /* internal interrupt handler */
-        if (of_irq_map_one(node, 1, &oirq)) {
+        virq = irq_of_parse_and_map(node, 1);
+        if (!virq) {
                 pr_err("PCIEXC:Failed to map irq\n");
                 goto error;
         }
-        virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-                                     oirq.size);
         if (request_irq(virq, pciex_handle_internal_irq,
                         0, "pciex", (void *)phb)) {
                 pr_err("PCIEXC:Failed to request irq\n");
diff --git a/arch/powerpc/platforms/cell/celleb_scc_sio.c b/arch/powerpc/platforms/cell/celleb_scc_sio.c
index 9c339ec646f5..c8eb57193826 100644
--- a/arch/powerpc/platforms/cell/celleb_scc_sio.c
+++ b/arch/powerpc/platforms/cell/celleb_scc_sio.c
@@ -45,7 +45,7 @@ static int __init txx9_serial_init(void)
         struct device_node *node;
         int i;
         struct uart_port req;
-        struct of_irq irq;
+        struct of_phandle_args irq;
         struct resource res;
 
         for_each_compatible_node(node, "serial", "toshiba,sio-scc") {
@@ -53,7 +53,7 @@ static int __init txx9_serial_init(void)
                         if (!(txx9_serial_bitmap & (1<<i)))
                                 continue;
 
-                        if (of_irq_map_one(node, i, &irq))
+                        if (of_irq_parse_one(node, i, &irq))
                                 continue;
                         if (of_address_to_resource(node,
                                 txx9_scc_tab[i].index, &res))
@@ -66,8 +66,7 @@ static int __init txx9_serial_init(void)
 #ifdef CONFIG_SERIAL_TXX9_CONSOLE
                         req.membase = ioremap(req.mapbase, 0x24);
 #endif
-                        req.irq = irq_create_of_mapping(irq.controller,
-                                irq.specifier, irq.size);
+                        req.irq = irq_create_of_mapping(&irq);
                         req.flags |= UPF_IOREMAP | UPF_BUGGY_UART
                                 /*HAVE_CTS_LINE*/;
                         req.uartclk = 83300000;
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
index 8e299447127e..1f72f4ab6353 100644
--- a/arch/powerpc/platforms/cell/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -235,12 +235,9 @@ static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic)
         /* First, we check whether we have a real "interrupts" in the device
          * tree in case the device-tree is ever fixed
          */
-        struct of_irq oirq;
-        if (of_irq_map_one(pic->host->of_node, 0, &oirq) == 0) {
-                virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-                                             oirq.size);
+        virq = irq_of_parse_and_map(pic->host->of_node, 0);
+        if (virq)
                 return virq;
-        }
 
         /* Now do the horrible hacks */
         tmp = of_get_property(pic->host->of_node, "#interrupt-cells", NULL);
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c
index 2bb6977c0a5a..c3327f3d8cf7 100644
--- a/arch/powerpc/platforms/cell/spu_manage.c
+++ b/arch/powerpc/platforms/cell/spu_manage.c
@@ -177,21 +177,20 @@ out:
 
 static int __init spu_map_interrupts(struct spu *spu, struct device_node *np)
 {
-        struct of_irq oirq;
+        struct of_phandle_args oirq;
         int ret;
         int i;
 
         for (i=0; i < 3; i++) {
-                ret = of_irq_map_one(np, i, &oirq);
+                ret = of_irq_parse_one(np, i, &oirq);
                 if (ret) {
                         pr_debug("spu_new: failed to get irq %d\n", i);
                         goto err;
                 }
                 ret = -EINVAL;
-                pr_debug("  irq %d no 0x%x on %s\n", i, oirq.specifier[0],
-                         oirq.controller->full_name);
-                spu->irqs[i] = irq_create_of_mapping(oirq.controller,
-                                        oirq.specifier, oirq.size);
+                pr_debug("  irq %d no 0x%x on %s\n", i, oirq.args[0],
+                         oirq.np->full_name);
+                spu->irqs[i] = irq_create_of_mapping(&oirq);
                 if (spu->irqs[i] == NO_IRQ) {
                         pr_debug("spu_new: failed to map it !\n");
                         goto err;
@@ -200,7 +199,7 @@ static int __init spu_map_interrupts(struct spu *spu, struct device_node *np)
         return 0;
 
 err:
-        pr_debug("failed to map irq %x for spu %s\n", *oirq.specifier,
+        pr_debug("failed to map irq %x for spu %s\n", *oirq.args,
                 spu->name);
         for (; i >= 0; i--) {
                 if (spu->irqs[i] != NO_IRQ)
diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index 53d6eee01963..4cde8e7da4b8 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -18,6 +18,7 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <asm/io.h>
 
 #include "flipper-pic.h"
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 6f61e21b3617..6c03034dbbd3 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -18,6 +18,8 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 #include <asm/io.h>
 
 #include "hlwd-pic.h"
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index 92ac9b52b32d..b97f6f3d3c5b 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -321,8 +321,7 @@ static void hpcd_final_uli5288(struct pci_dev *dev)
 {
         struct pci_controller *hose = pci_bus_to_host(dev->bus);
         struct device_node *hosenode = hose ? hose->dn : NULL;
-        struct of_irq oirq;
-        int virq, pin = 2;
+        struct of_phandle_args oirq;
         u32 laddr[3];
 
         if (!machine_is(mpc86xx_hpcd))
@@ -331,12 +330,13 @@ static void hpcd_final_uli5288(struct pci_dev *dev)
         if (!hosenode)
                 return;
 
+        oirq.np = hosenode;
+        oirq.args[0] = 2;
+        oirq.args_count = 1;
         laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
         laddr[1] = laddr[2] = 0;
-        of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq);
-        virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-                                     oirq.size);
-        dev->irq = virq;
+        of_irq_parse_raw(laddr, &oirq);
+        dev->irq = irq_create_of_mapping(&oirq);
 }
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, hpcd_quirk_uli1575);
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index 0237ab782fb8..15adee544638 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -30,6 +30,7 @@
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/phy.h>
+#include <linux/of_address.h>
 #include <linux/of_mdio.h>
 #include <linux/of_platform.h>
 
diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c
index f5e3cda6660e..e49d07f3d542 100644
--- a/arch/powerpc/platforms/powermac/pfunc_base.c
+++ b/arch/powerpc/platforms/powermac/pfunc_base.c
@@ -4,6 +4,7 @@
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
+#include <linux/of_irq.h>
 
 #include <asm/pmac_feature.h>
 #include <asm/pmac_pfunc.h>
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 31036b56670e..4c24bf60d39d 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -393,8 +393,8 @@ static void __init pmac_pic_probe_oldstyle(void)
 #endif
 }
 
-int of_irq_map_oldworld(struct device_node *device, int index,
-                        struct of_irq *out_irq)
+int of_irq_parse_oldworld(struct device_node *device, int index,
+                        struct of_phandle_args *out_irq)
 {
         const u32 *ints = NULL;
         int intlen;
@@ -422,9 +422,9 @@ int of_irq_map_oldworld(struct device_node *device, int index,
         if (index >= intlen)
                 return -EINVAL;
 
-        out_irq->controller = NULL;
-        out_irq->specifier[0] = ints[index];
-        out_irq->size = 1;
+        out_irq->np = NULL;
+        out_irq->args[0] = ints[index];
+        out_irq->args_count = 1;
 
         return 0;
 }
diff --git a/arch/powerpc/platforms/powernv/opal-lpc.c b/arch/powerpc/platforms/powernv/opal-lpc.c
index a7614bb14e17..e7e59e4f9892 100644
--- a/arch/powerpc/platforms/powernv/opal-lpc.c
+++ b/arch/powerpc/platforms/powernv/opal-lpc.c
@@ -17,6 +17,7 @@
 #include <asm/firmware.h>
 #include <asm/xics.h>
 #include <asm/opal.h>
+#include <asm/prom.h>
 
 static int opal_lpc_chip_id = -1;
 
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index b56c243aaee9..1c798cd55372 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -13,6 +13,7 @@
 
 #include <linux/types.h>
 #include <linux/of.h>
+#include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 #include <linux/interrupt.h>
 #include <linux/notifier.h>
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c
index e239dcfa224c..19884b2a51b4 100644
--- a/arch/powerpc/platforms/powernv/setup.c
+++ b/arch/powerpc/platforms/powernv/setup.c
@@ -23,6 +23,7 @@
 #include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/of.h>
+#include <linux/of_fdt.h>
 #include <linux/interrupt.h>
 #include <linux/bug.h>
 
diff --git a/arch/powerpc/platforms/pseries/event_sources.c b/arch/powerpc/platforms/pseries/event_sources.c
index 2605c310166a..18380e8f6dfe 100644
--- a/arch/powerpc/platforms/pseries/event_sources.c
+++ b/arch/powerpc/platforms/pseries/event_sources.c
@@ -25,7 +25,7 @@ void request_event_sources_irqs(struct device_node *np,
                                 const char *name)
 {
         int i, index, count = 0;
-        struct of_irq oirq;
+        struct of_phandle_args oirq;
         const u32 *opicprop;
         unsigned int opicplen;
         unsigned int virqs[16];
@@ -55,13 +55,11 @@ void request_event_sources_irqs(struct device_node *np,
         /* Else use normal interrupt tree parsing */
         else {
                 /* First try to do a proper OF tree parsing */
-                for (index = 0; of_irq_map_one(np, index, &oirq) == 0;
+                for (index = 0; of_irq_parse_one(np, index, &oirq) == 0;
                      index++) {
                         if (count > 15)
                                 break;
-                        virqs[count] = irq_create_of_mapping(oirq.controller,
-                                                            oirq.specifier,
-                                                            oirq.size);
+                        virqs[count] = irq_create_of_mapping(&oirq);
                         if (virqs[count] == NO_IRQ) {
                                 pr_err("event-sources: Unable to allocate "
                                        "interrupt number for %s\n",
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index 9a432de363b8..9590dbb756f2 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -10,12 +10,14 @@
  */
 
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <linux/memblock.h>
 #include <linux/vmalloc.h>
 #include <linux/memory.h>
 
 #include <asm/firmware.h>
 #include <asm/machdep.h>
+#include <asm/prom.h>
 #include <asm/sparsemem.h>
 
 static unsigned long get_memblock_size(void)