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-rw-r--r--arch/powerpc/platforms/44x/Kconfig11
-rw-r--r--arch/powerpc/platforms/44x/ppc44x_simple.c3
-rw-r--r--arch/powerpc/platforms/512x/mpc512x_shared.c78
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpio.c18
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c23
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c14
-rw-r--r--arch/powerpc/platforms/82xx/ep8248e.c9
-rw-r--r--arch/powerpc/platforms/83xx/suspend.c9
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_mds.c102
-rw-r--r--arch/powerpc/platforms/cell/axon_msi.c9
-rw-r--r--arch/powerpc/platforms/cell/iommu.c7
-rw-r--r--arch/powerpc/platforms/cell/spufs/file.c3
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c2
-rw-r--r--arch/powerpc/platforms/pasemi/gpio_mdio.c9
-rw-r--r--arch/powerpc/platforms/pasemi/setup.c4
-rw-r--r--arch/powerpc/platforms/ps3/system-bus.c2
-rw-r--r--arch/powerpc/platforms/pseries/hvCall_inst.c10
-rw-r--r--arch/powerpc/platforms/pseries/iommu.c2
18 files changed, 258 insertions, 57 deletions
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index eeba0a70e46..69d668c072a 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -171,6 +171,17 @@ config ISS4xx
help
This option enables support for the IBM ISS simulation environment
+config ICON
+ bool "Icon"
+ depends on 44x
+ default n
+ select PPC44x_SIMPLE
+ select 440SPe
+ select PCI
+ select PPC4xx_PCI_EXPRESS
+ help
+ This option enables support for the AMCC PPC440SPe evaluation board.
+
#config LUAN
# bool "Luan"
# depends on 44x
diff --git a/arch/powerpc/platforms/44x/ppc44x_simple.c b/arch/powerpc/platforms/44x/ppc44x_simple.c
index e8c23ccaa1f..5f7a29d7f59 100644
--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
@@ -61,7 +61,8 @@ static char *board[] __initdata = {
"amcc,redwood",
"amcc,sequoia",
"amcc,taishan",
- "amcc,yosemite"
+ "amcc,yosemite",
+ "mosaixtech,icon"
};
static int __init ppc44x_probe(void)
diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c
index b7f518a60f0..707e572b7c4 100644
--- a/arch/powerpc/platforms/512x/mpc512x_shared.c
+++ b/arch/powerpc/platforms/512x/mpc512x_shared.c
@@ -22,6 +22,7 @@
#include <asm/prom.h>
#include <asm/time.h>
#include <asm/mpc5121.h>
+#include <asm/mpc52xx_psc.h>
#include "mpc512x.h"
@@ -95,9 +96,86 @@ void __init mpc512x_declare_of_platform_devices(void)
}
}
+#define DEFAULT_FIFO_SIZE 16
+
+static unsigned int __init get_fifo_size(struct device_node *np,
+ char *prop_name)
+{
+ const unsigned int *fp;
+
+ fp = of_get_property(np, prop_name, NULL);
+ if (fp)
+ return *fp;
+
+ pr_warning("no %s property in %s node, defaulting to %d\n",
+ prop_name, np->full_name, DEFAULT_FIFO_SIZE);
+
+ return DEFAULT_FIFO_SIZE;
+}
+
+#define FIFOC(_base) ((struct mpc512x_psc_fifo __iomem *) \
+ ((u32)(_base) + sizeof(struct mpc52xx_psc)))
+
+/* Init PSC FIFO space for TX and RX slices */
+void __init mpc512x_psc_fifo_init(void)
+{
+ struct device_node *np;
+ void __iomem *psc;
+ unsigned int tx_fifo_size;
+ unsigned int rx_fifo_size;
+ int fifobase = 0; /* current fifo address in 32 bit words */
+
+ for_each_compatible_node(np, NULL, "fsl,mpc5121-psc") {
+ tx_fifo_size = get_fifo_size(np, "fsl,tx-fifo-size");
+ rx_fifo_size = get_fifo_size(np, "fsl,rx-fifo-size");
+
+ /* size in register is in 4 byte units */
+ tx_fifo_size /= 4;
+ rx_fifo_size /= 4;
+ if (!tx_fifo_size)
+ tx_fifo_size = 1;
+ if (!rx_fifo_size)
+ rx_fifo_size = 1;
+
+ psc = of_iomap(np, 0);
+ if (!psc) {
+ pr_err("%s: Can't map %s device\n",
+ __func__, np->full_name);
+ continue;
+ }
+
+ /* FIFO space is 4KiB, check if requested size is available */
+ if ((fifobase + tx_fifo_size + rx_fifo_size) > 0x1000) {
+ pr_err("%s: no fifo space available for %s\n",
+ __func__, np->full_name);
+ iounmap(psc);
+ /*
+ * chances are that another device requests less
+ * fifo space, so we continue.
+ */
+ continue;
+ }
+
+ /* set tx and rx fifo size registers */
+ out_be32(&FIFOC(psc)->txsz, (fifobase << 16) | tx_fifo_size);
+ fifobase += tx_fifo_size;
+ out_be32(&FIFOC(psc)->rxsz, (fifobase << 16) | rx_fifo_size);
+ fifobase += rx_fifo_size;
+
+ /* reset and enable the slices */
+ out_be32(&FIFOC(psc)->txcmd, 0x80);
+ out_be32(&FIFOC(psc)->txcmd, 0x01);
+ out_be32(&FIFOC(psc)->rxcmd, 0x80);
+ out_be32(&FIFOC(psc)->rxcmd, 0x01);
+
+ iounmap(psc);
+ }
+}
+
void __init mpc512x_init(void)
{
mpc512x_declare_of_platform_devices();
mpc5121_clk_init();
mpc512x_restart_init();
+ mpc512x_psc_fifo_init();
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
index fda7c2a1828..ca5305a5bd6 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
@@ -168,7 +168,7 @@ static int __devinit mpc52xx_wkup_gpiochip_probe(struct of_device *ofdev,
ofchip->gc.get = mpc52xx_wkup_gpio_get;
ofchip->gc.set = mpc52xx_wkup_gpio_set;
- ret = of_mm_gpiochip_add(ofdev->node, &chip->mmchip);
+ ret = of_mm_gpiochip_add(ofdev->dev.of_node, &chip->mmchip);
if (ret)
return ret;
@@ -193,8 +193,11 @@ static const struct of_device_id mpc52xx_wkup_gpiochip_match[] = {
};
static struct of_platform_driver mpc52xx_wkup_gpiochip_driver = {
- .name = "gpio_wkup",
- .match_table = mpc52xx_wkup_gpiochip_match,
+ .driver = {
+ .name = "gpio_wkup",
+ .owner = THIS_MODULE,
+ .of_match_table = mpc52xx_wkup_gpiochip_match,
+ },
.probe = mpc52xx_wkup_gpiochip_probe,
.remove = mpc52xx_gpiochip_remove,
};
@@ -329,7 +332,7 @@ static int __devinit mpc52xx_simple_gpiochip_probe(struct of_device *ofdev,
ofchip->gc.get = mpc52xx_simple_gpio_get;
ofchip->gc.set = mpc52xx_simple_gpio_set;
- ret = of_mm_gpiochip_add(ofdev->node, &chip->mmchip);
+ ret = of_mm_gpiochip_add(ofdev->dev.of_node, &chip->mmchip);
if (ret)
return ret;
@@ -349,8 +352,11 @@ static const struct of_device_id mpc52xx_simple_gpiochip_match[] = {
};
static struct of_platform_driver mpc52xx_simple_gpiochip_driver = {
- .name = "gpio",
- .match_table = mpc52xx_simple_gpiochip_match,
+ .driver = {
+ .name = "gpio",
+ .owner = THIS_MODULE,
+ .of_match_table = mpc52xx_simple_gpiochip_match,
+ },
.probe = mpc52xx_simple_gpiochip_probe,
.remove = mpc52xx_gpiochip_remove,
};
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index a60ee39d3b7..46c93578cbf 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -734,8 +734,8 @@ static int __devinit mpc52xx_gpt_probe(struct of_device *ofdev,
spin_lock_init(&gpt->lock);
gpt->dev = &ofdev->dev;
- gpt->ipb_freq = mpc5xxx_get_bus_frequency(ofdev->node);
- gpt->regs = of_iomap(ofdev->node, 0);
+ gpt->ipb_freq = mpc5xxx_get_bus_frequency(ofdev->dev.of_node);
+ gpt->regs = of_iomap(ofdev->dev.of_node, 0);
if (!gpt->regs) {
kfree(gpt);
return -ENOMEM;
@@ -743,21 +743,21 @@ static int __devinit mpc52xx_gpt_probe(struct of_device *ofdev,
dev_set_drvdata(&ofdev->dev, gpt);
- mpc52xx_gpt_gpio_setup(gpt, ofdev->node);
- mpc52xx_gpt_irq_setup(gpt, ofdev->node);
+ mpc52xx_gpt_gpio_setup(gpt, ofdev->dev.of_node);
+ mpc52xx_gpt_irq_setup(gpt, ofdev->dev.of_node);
mutex_lock(&mpc52xx_gpt_list_mutex);
list_add(&gpt->list, &mpc52xx_gpt_list);
mutex_unlock(&mpc52xx_gpt_list_mutex);
/* check if this device could be a watchdog */
- if (of_get_property(ofdev->node, "fsl,has-wdt", NULL) ||
- of_get_property(ofdev->node, "has-wdt", NULL)) {
+ if (of_get_property(ofdev->dev.of_node, "fsl,has-wdt", NULL) ||
+ of_get_property(ofdev->dev.of_node, "has-wdt", NULL)) {
const u32 *on_boot_wdt;
gpt->wdt_mode = MPC52xx_GPT_CAN_WDT;
- on_boot_wdt = of_get_property(ofdev->node, "fsl,wdt-on-boot",
- NULL);
+ on_boot_wdt = of_get_property(ofdev->dev.of_node,
+ "fsl,wdt-on-boot", NULL);
if (on_boot_wdt) {
dev_info(gpt->dev, "used as watchdog\n");
gpt->wdt_mode |= MPC52xx_GPT_IS_WDT;
@@ -784,8 +784,11 @@ static const struct of_device_id mpc52xx_gpt_match[] = {
};
static struct of_platform_driver mpc52xx_gpt_driver = {
- .name = "mpc52xx-gpt",
- .match_table = mpc52xx_gpt_match,
+ .driver = {
+ .name = "mpc52xx-gpt",
+ .owner = THIS_MODULE,
+ .of_match_table = mpc52xx_gpt_match,
+ },
.probe = mpc52xx_gpt_probe,
.remove = mpc52xx_gpt_remove,
};
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index d4f8be307cd..e86aec64450 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -445,14 +445,14 @@ mpc52xx_lpbfifo_probe(struct of_device *op, const struct of_device_id *match)
if (lpbfifo.dev != NULL)
return -ENOSPC;
- lpbfifo.irq = irq_of_parse_and_map(op->node, 0);
+ lpbfifo.irq = irq_of_parse_and_map(op->dev.of_node, 0);
if (!lpbfifo.irq)
return -ENODEV;
- if (of_address_to_resource(op->node, 0, &res))
+ if (of_address_to_resource(op->dev.of_node, 0, &res))
return -ENODEV;
lpbfifo.regs_phys = res.start;
- lpbfifo.regs = of_iomap(op->node, 0);
+ lpbfifo.regs = of_iomap(op->dev.of_node, 0);
if (!lpbfifo.regs)
return -ENOMEM;
@@ -537,9 +537,11 @@ static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = {
};
static struct of_platform_driver mpc52xx_lpbfifo_driver = {
- .owner = THIS_MODULE,
- .name = "mpc52xx-lpbfifo",
- .match_table = mpc52xx_lpbfifo_match,
+ .driver = {
+ .name = "mpc52xx-lpbfifo",
+ .owner = THIS_MODULE,
+ .of_match_table = mpc52xx_lpbfifo_match,
+ },
.probe = mpc52xx_lpbfifo_probe,
.remove = __devexit_p(mpc52xx_lpbfifo_remove),
};
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index f21555d3395..9f2e52b36f9 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -119,12 +119,12 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev,
struct device_node *node;
int ret;
- node = of_get_parent(ofdev->node);
+ node = of_get_parent(ofdev->dev.of_node);
of_node_put(node);
if (node != ep8248e_bcsr_node)
return -ENODEV;
- ret = of_address_to_resource(ofdev->node, 0, &res);
+ ret = of_address_to_resource(ofdev->dev.of_node, 0, &res);
if (ret)
return ret;
@@ -142,7 +142,7 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev,
bus->parent = &ofdev->dev;
snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
- ret = of_mdiobus_register(bus, ofdev->node);
+ ret = of_mdiobus_register(bus, ofdev->dev.of_node);
if (ret)
goto err_free_irq;
@@ -170,8 +170,9 @@ static const struct of_device_id ep8248e_mdio_match[] = {
static struct of_platform_driver ep8248e_mdio_driver = {
.driver = {
.name = "ep8248e-mdio-bitbang",
+ .owner = THIS_MODULE,
+ .of_match_table = ep8248e_mdio_match,
},
- .match_table = ep8248e_mdio_match,
.probe = ep8248e_mdio_probe,
.remove = ep8248e_mdio_remove,
};
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index 43805348b81..ebe6c353720 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -321,7 +321,7 @@ static struct platform_suspend_ops mpc83xx_suspend_ops = {
static int pmc_probe(struct of_device *ofdev,
const struct of_device_id *match)
{
- struct device_node *np = ofdev->node;
+ struct device_node *np = ofdev->dev.of_node;
struct resource res;
struct pmc_type *type = match->data;
int ret = 0;
@@ -423,8 +423,11 @@ static struct of_device_id pmc_match[] = {
};
static struct of_platform_driver pmc_driver = {
- .name = "mpc83xx-pmc",
- .match_table = pmc_match,
+ .driver = {
+ .name = "mpc83xx-pmc",
+ .owner = THIS_MODULE,
+ .of_match_table = pmc_match,
+ },
.probe = pmc_probe,
.remove = pmc_remove
};
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index f0684c8ac96..8fe87fc6148 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) Freescale Semicondutor, Inc. 2006-2007. All rights reserved.
+ * Copyright (C) Freescale Semicondutor, Inc. 2006-2010. All rights reserved.
*
* Author: Andy Fleming <afleming@freescale.com>
*
@@ -154,6 +154,10 @@ static int mpc8568_mds_phy_fixups(struct phy_device *phydev)
* Setup the architecture
*
*/
+#ifdef CONFIG_SMP
+extern void __init mpc85xx_smp_init(void);
+#endif
+
static void __init mpc85xx_mds_setup_arch(void)
{
struct device_node *np;
@@ -194,6 +198,10 @@ static void __init mpc85xx_mds_setup_arch(void)
}
#endif
+#ifdef CONFIG_SMP
+ mpc85xx_smp_init();
+#endif
+
#ifdef CONFIG_QUICC_ENGINE
np = of_find_compatible_node(NULL, NULL, "fsl,qe");
if (!np) {
@@ -271,9 +279,49 @@ static void __init mpc85xx_mds_setup_arch(void)
BCSR_UCC_RGMII, BCSR_UCC_RTBI);
}
+ } else if (machine_is(p1021_mds)) {
+#define BCSR11_ENET_MICRST (0x1 << 5)
+ /* Reset Micrel PHY */
+ clrbits8(&bcsr_regs[11], BCSR11_ENET_MICRST);
+ setbits8(&bcsr_regs[11], BCSR11_ENET_MICRST);
}
+
iounmap(bcsr_regs);
}
+
+ if (machine_is(p1021_mds)) {
+#define MPC85xx_PMUXCR_OFFSET 0x60
+#define MPC85xx_PMUXCR_QE0 0x00008000
+#define MPC85xx_PMUXCR_QE3 0x00001000
+#define MPC85xx_PMUXCR_QE9 0x00000040
+#define MPC85xx_PMUXCR_QE12 0x00000008
+ static __be32 __iomem *pmuxcr;
+
+ np = of_find_node_by_name(NULL, "global-utilities");
+
+ if (np) {
+ pmuxcr = of_iomap(np, 0) + MPC85xx_PMUXCR_OFFSET;
+
+ if (!pmuxcr)
+ printk(KERN_EMERG "Error: Alternate function"
+ " signal multiplex control register not"
+ " mapped!\n");
+ else
+ /* P1021 has pins muxed for QE and other functions. To
+ * enable QE UEC mode, we need to set bit QE0 for UCC1
+ * in Eth mode, QE0 and QE3 for UCC5 in Eth mode, QE9
+ * and QE12 for QE MII management singals in PMUXCR
+ * register.
+ */
+ setbits32(pmuxcr, MPC85xx_PMUXCR_QE0 |
+ MPC85xx_PMUXCR_QE3 |
+ MPC85xx_PMUXCR_QE9 |
+ MPC85xx_PMUXCR_QE12);
+
+ of_node_put(np);
+ }
+
+ }
#endif /* CONFIG_QUICC_ENGINE */
#ifdef CONFIG_SWIOTLB
@@ -330,6 +378,16 @@ static struct of_device_id mpc85xx_ids[] = {
{},
};
+static struct of_device_id p1021_ids[] = {
+ { .type = "soc", },
+ { .compatible = "soc", },
+ { .compatible = "simple-bus", },
+ { .type = "qe", },
+ { .compatible = "fsl,qe", },
+ { .compatible = "gianfar", },
+ {},
+};
+
static int __init mpc85xx_publish_devices(void)
{
if (machine_is(mpc8568_mds))
@@ -342,11 +400,22 @@ static int __init mpc85xx_publish_devices(void)
return 0;
}
+
+static int __init p1021_publish_devices(void)
+{
+ /* Publish the QE devices */
+ of_platform_bus_probe(NULL, p1021_ids, NULL);
+
+ return 0;
+}
+
machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices);
machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices);
+machine_device_initcall(p1021_mds, p1021_publish_devices);
machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier);
machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier);
+machine_arch_initcall(p1021_mds, swiotlb_setup_bus_notifier);
static void __init mpc85xx_mds_pic_init(void)
{
@@ -366,7 +435,7 @@ static void __init mpc85xx_mds_pic_init(void)
mpic = mpic_alloc(np, r.start,
MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN |
- MPIC_BROKEN_FRR_NIRQS,
+ MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
0, 256, " OpenPIC ");
BUG_ON(mpic == NULL);
of_node_put(np);
@@ -380,7 +449,11 @@ static void __init mpc85xx_mds_pic_init(void)
if (!np)
return;
}
- qe_ic_init(np, 0, qe_ic_cascade_muxed_mpic, NULL);
+ if (machine_is(p1021_mds))
+ qe_ic_init(np, 0, qe_ic_cascade_low_mpic,
+ qe_ic_cascade_high_mpic);
+ else
+ qe_ic_init(np, 0, qe_ic_cascade_muxed_mpic, NULL);
of_node_put(np);
#endif /* CONFIG_QUICC_ENGINE */
}
@@ -426,3 +499,26 @@ define_machine(mpc8569_mds) {
.pcibios_fixup_bus = fsl_pcibios_fixup_bus,
#endif
};
+
+static int __init p1021_mds_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(root, "fsl,P1021MDS");
+
+}
+
+define_machine(p1021_mds) {
+ .name = "P1021 MDS",
+ .probe = p1021_mds_probe,
+ .setup_arch = mpc85xx_mds_setup_arch,
+ .init_IRQ = mpc85xx_mds_pic_init,
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+};
+
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 8efe48192f3..6257e537861 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -345,7 +345,7 @@ static int axon_msi_shutdown(struct of_device *device)
static int axon_msi_probe(struct of_device *device,
const struct of_device_id *device_id)
{
- struct device_node *dn = device->node;
+ struct device_node *dn = device->dev.of_node;
struct axon_msic *msic;
unsigned int virq;
int dcr_base, dcr_len;
@@ -447,11 +447,12 @@ static const struct of_device_id axon_msi_device_id[] = {
};
static struct of_platform_driver axon_msi_driver = {
- .match_table = axon_msi_device_id,
.probe = axon_msi_probe,
.shutdown = axon_msi_shutdown,
- .driver = {
- .name = "axon-msi"
+ .driver = {
+ .name = "axon-msi",
+ .owner = THIS_MODULE,
+ .of_match_table = axon_msi_device_id,
},
};
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index e3ec4976fae..4326b737d91 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -545,7 +545,6 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
{
struct iommu_window *window;
struct cbe_iommu *iommu;
- struct dev_archdata *archdata = &dev->archdata;
/* Current implementation uses the first window available in that
* node's iommu. We -might- do something smarter later though it may
@@ -554,7 +553,7 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
iommu = cell_iommu_for_node(dev_to_node(dev));
if (iommu == NULL || list_empty(&iommu->windows)) {
printk(KERN_ERR "iommu: missing iommu for %s (node %d)\n",
- archdata->of_node ? archdata->of_node->full_name : "?",
+ dev->of_node ? dev->of_node->full_name : "?",
dev_to_node(dev));
return NULL;
}
@@ -897,7 +896,7 @@ static u64 cell_iommu_get_fixed_address(struct device *dev)
const u32 *ranges = NULL;
int i, len, best, naddr, nsize, pna, range_size;
- np = of_node_get(dev->archdata.of_node);
+ np = of_node_get(dev->of_node);
while (1) {
naddr = of_n_addr_cells(np);
nsize = of_n_size_cells(np);
@@ -1067,7 +1066,7 @@ static int __init cell_iommu_fixed_mapping_init(void)
fbase = _ALIGN_UP(fbase, 1 << IO_SEGMENT_SHIFT);
fsize = lmb_phys_mem_size();
- if ((fbase + fsize) <= 0x800000000)
+ if ((fbase + fsize) <= 0x800000000ul)
hbase = 0; /* use the device tree window */
else {
/* If we're over 32 GB we need to cheat. We can't map all of
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 5c280825251..1a40da92154 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -1849,8 +1849,7 @@ out:
return ret;
}
-static int spufs_mfc_fsync(struct file *file, struct dentry *dentry,
- int datasync)
+static int spufs_mfc_fsync(struct file *file, int datasync)
{
return spufs_mfc_flush(file, NULL);
}
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index fc1b1c42b1d..e5e5f823d68 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -251,7 +251,7 @@ const struct file_operations spufs_context_fops = {
.llseek = dcache_dir_lseek,
.read = generic_read_dir,
.readdir = dcache_readdir,
- .fsync = simple_sync_file,
+ .fsync = noop_fsync,
};
EXPORT_SYMBOL_GPL(spufs_context_fops);
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index 0f881f64583..627ee089e75 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -220,7 +220,7 @@ static int __devinit gpio_mdio_probe(struct of_device *ofdev,
const struct of_device_id *match)
{
struct device *dev = &ofdev->dev;
- struct device_node *np = ofdev->node;
+ struct device_node *np = ofdev->dev.of_node;
struct mii_bus *new_bus;
struct gpio_priv *priv;
const unsigned int *prop;
@@ -301,11 +301,12 @@ MODULE_DEVICE_TABLE(of, gpio_mdio_match);
static struct of_platform_driver gpio_mdio_driver =
{
- .match_table = gpio_mdio_match,
.probe = gpio_mdio_probe,
.remove = gpio_mdio_remove,
- .driver = {
- .name = "gpio-mdio-bitbang",
+ .driver = {
+ .name = "gpio-mdio-bitbang",
+ .owner = THIS_MODULE,
+ .of_match_table = gpio_mdio_match,
},
};
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index ac6fdd97329..f372ec1691a 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -360,10 +360,10 @@ static int pcmcia_notify(struct notifier_block *nb, unsigned long action,
/* We know electra_cf devices will always have of_node set, since
* electra_cf is an of_platform driver.
*/
- if (!parent->archdata.of_node)
+ if (!parent->of_node)
return 0;
- if (!of_device_is_compatible(parent->archdata.of_node, "electra-cf"))
+ if (!of_device_is_compatible(parent->of_node, "electra-cf"))
return 0;
/* We use the direct ops for localbus */
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 6d09f5e3e7e..23083c39752 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -766,7 +766,7 @@ int ps3_system_bus_device_register(struct ps3_system_bus_device *dev)
BUG();
};
- dev->core.archdata.of_node = NULL;
+ dev->core.of_node = NULL;
set_dev_node(&dev->core, 0);
pr_debug("%s:%d add %s\n", __func__, __LINE__, dev_name(&dev->core));
diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c
index 1fefae76e29..e19ff021e71 100644
--- a/arch/powerpc/platforms/pseries/hvCall_inst.c
+++ b/arch/powerpc/platforms/pseries/hvCall_inst.c
@@ -102,7 +102,7 @@ static const struct file_operations hcall_inst_seq_fops = {
#define CPU_NAME_BUF_SIZE 32
-static void probe_hcall_entry(unsigned long opcode, unsigned long *args)
+static void probe_hcall_entry(void *ignored, unsigned long opcode, unsigned long *args)
{
struct hcall_stats *h;
@@ -114,7 +114,7 @@ static void probe_hcall_entry(unsigned long opcode, unsigned long *args)
h->purr_start = mfspr(SPRN_PURR);
}
-static void probe_hcall_exit(unsigned long opcode, unsigned long retval,
+static void probe_hcall_exit(void *ignored, unsigned long opcode, unsigned long retval,
unsigned long *retbuf)
{
struct hcall_stats *h;
@@ -140,11 +140,11 @@ static int __init hcall_inst_init(void)
if (!firmware_has_feature(FW_FEATURE_LPAR))
return 0;
- if (register_trace_hcall_entry(probe_hcall_entry))
+ if (register_trace_hcall_entry(probe_hcall_entry, NULL))
return -EINVAL;
- if (register_trace_hcall_exit(probe_hcall_exit)) {
- unregister_trace_hcall_entry(probe_hcall_entry);
+ if (register_trace_hcall_exit(probe_hcall_exit, NULL)) {
+ unregister_trace_hcall_entry(probe_hcall_entry, NULL);
return -EINVAL;
}
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 1a0000a4b6d..d26182d42cb 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -468,7 +468,7 @@ static void pci_dma_dev_setup_pSeries(struct pci_dev *dev)
pr_debug("pci_dma_dev_setup_pSeries: %s\n", pci_name(dev));
- dn = dev->dev.archdata.of_node;
+ dn = dev->dev.of_node;
/* If we're the direct child of a root bus, then we need to allocate
* an iommu table ourselves. The bus setup code should have setup
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-01 13:42:42 +0000