diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-12 16:52:17 +0900 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-12 16:52:17 +0900 |
commit | 10d0c9705e80bbd3d587c5fad24599aabaca6688 (patch) | |
tree | 9456083a1b04b8d98da08d88e937cfeff80e2a7d /arch/powerpc/sysdev | |
parent | 85b656cf1560e27a89354a23f2c10ba229d2f173 (diff) | |
parent | c11eede69b6ad0ac44ebc1e021a8d2699c5f1f8f (diff) | |
download | linux-10d0c9705e80bbd3d587c5fad24599aabaca6688.tar.bz2 |
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()
...
Diffstat (limited to 'arch/powerpc/sysdev')
-rw-r--r-- | arch/powerpc/sysdev/cpm_common.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/ehv_pic.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/fsl_gtm.c | 11 | ||||
-rw-r--r-- | arch/powerpc/sysdev/fsl_pmc.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 2 | ||||
-rw-r--r-- | arch/powerpc/sysdev/fsl_rmu.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/mpic.c | 8 | ||||
-rw-r--r-- | arch/powerpc/sysdev/mpic_msgr.c | 6 | ||||
-rw-r--r-- | arch/powerpc/sysdev/mpic_msi.c | 8 | ||||
-rw-r--r-- | arch/powerpc/sysdev/mpic_timer.c | 2 | ||||
-rw-r--r-- | arch/powerpc/sysdev/of_rtc.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/ppc4xx_ocm.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/ppc4xx_soc.c | 1 | ||||
-rw-r--r-- | arch/powerpc/sysdev/xilinx_intc.c | 2 |
14 files changed, 29 insertions, 17 deletions
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c index 4dd534194ae8..4f7869571290 100644 --- a/arch/powerpc/sysdev/cpm_common.c +++ b/arch/powerpc/sysdev/cpm_common.c @@ -22,6 +22,7 @@ #include <linux/spinlock.h> #include <linux/export.h> #include <linux/of.h> +#include <linux/of_address.h> #include <linux/slab.h> #include <asm/udbg.h> diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c index 9cd0e60716fe..b74085cea1af 100644 --- a/arch/powerpc/sysdev/ehv_pic.c +++ b/arch/powerpc/sysdev/ehv_pic.c @@ -19,6 +19,7 @@ #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/of.h> +#include <linux/of_address.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/arch/powerpc/sysdev/fsl_gtm.c b/arch/powerpc/sysdev/fsl_gtm.c index 0eb871cc3437..06ac3c61b3d0 100644 --- a/arch/powerpc/sysdev/fsl_gtm.c +++ b/arch/powerpc/sysdev/fsl_gtm.c @@ -19,6 +19,8 @@ #include <linux/list.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/spinlock.h> #include <linux/bitops.h> #include <linux/slab.h> @@ -401,16 +403,15 @@ static int __init fsl_gtm_init(void) gtm->clock = *clock; for (i = 0; i < ARRAY_SIZE(gtm->timers); i++) { - int ret; - struct resource irq; + unsigned int irq; - ret = of_irq_to_resource(np, i, &irq); - if (ret == NO_IRQ) { + irq = irq_of_parse_and_map(np, i); + if (irq == NO_IRQ) { pr_err("%s: not enough interrupts specified\n", np->full_name); goto err; } - gtm->timers[i].irq = irq.start; + gtm->timers[i].irq = irq; gtm->timers[i].gtm = gtm; } diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c index 592a0f8d527a..8cf4aa0e3a25 100644 --- a/arch/powerpc/sysdev/fsl_pmc.c +++ b/arch/powerpc/sysdev/fsl_pmc.c @@ -18,6 +18,7 @@ #include <linux/suspend.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/of_address.h> #include <linux/of_platform.h> struct pmc_regs { diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index e2fb3171f41b..95dd892e9904 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -28,6 +28,8 @@ #include <linux/dma-mapping.h> #include <linux/interrupt.h> #include <linux/device.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/delay.h> #include <linux/slab.h> diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c index 14bd5221f28a..00e224a1048c 100644 --- a/arch/powerpc/sysdev/fsl_rmu.c +++ b/arch/powerpc/sysdev/fsl_rmu.c @@ -27,6 +27,7 @@ #include <linux/types.h> #include <linux/dma-mapping.h> #include <linux/interrupt.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/slab.h> diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index bdcb8588e492..0e166ed4cd16 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -535,7 +535,7 @@ static void __init mpic_scan_ht_pic(struct mpic *mpic, u8 __iomem *devbase, mpic->fixups[irq].data = readl(base + 4) | 0x80000000; } } - + static void __init mpic_scan_ht_pics(struct mpic *mpic) { @@ -1481,7 +1481,7 @@ struct mpic * __init mpic_alloc(struct device_node *node, * as a default instead of the value read from the HW. */ last_irq = (greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK) - >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT; + >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT; if (isu_size) last_irq = isu_size * MPIC_MAX_ISU - 1; of_property_read_u32(mpic->node, "last-interrupt-source", &last_irq); @@ -1631,7 +1631,7 @@ void __init mpic_init(struct mpic *mpic) /* start with vector = source number, and masked */ u32 vecpri = MPIC_VECPRI_MASK | i | (8 << MPIC_VECPRI_PRIORITY_SHIFT); - + /* check if protected */ if (mpic->protected && test_bit(i, mpic->protected)) continue; @@ -1640,7 +1640,7 @@ void __init mpic_init(struct mpic *mpic) mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << cpu); } } - + /* Init spurious vector */ mpic_write(mpic->gregs, MPIC_INFO(GREG_SPURIOUS), mpic->spurious_vec); diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c index c75325865a85..2c9b52aa266c 100644 --- a/arch/powerpc/sysdev/mpic_msgr.c +++ b/arch/powerpc/sysdev/mpic_msgr.c @@ -237,15 +237,13 @@ static int mpic_msgr_probe(struct platform_device *dev) raw_spin_lock_init(&msgr->lock); if (receive_mask & (1 << i)) { - struct resource irq; - - if (of_irq_to_resource(np, irq_index, &irq) == NO_IRQ) { + msgr->irq = irq_of_parse_and_map(np, irq_index); + if (msgr->irq == NO_IRQ) { dev_err(&dev->dev, "Missing interrupt specifier"); kfree(msgr); return -EFAULT; } - msgr->irq = irq.start; irq_index += 1; } else { msgr->irq = NO_IRQ; diff --git a/arch/powerpc/sysdev/mpic_msi.c b/arch/powerpc/sysdev/mpic_msi.c index bbf342c88314..7dc39f35a4cc 100644 --- a/arch/powerpc/sysdev/mpic_msi.c +++ b/arch/powerpc/sysdev/mpic_msi.c @@ -35,7 +35,7 @@ static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic) const struct irq_domain_ops *ops = mpic->irqhost->ops; struct device_node *np; int flags, index, i; - struct of_irq oirq; + struct of_phandle_args oirq; pr_debug("mpic: found U3, guessing msi allocator setup\n"); @@ -63,9 +63,9 @@ static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic) pr_debug("mpic: mapping hwirqs for %s\n", np->full_name); index = 0; - while (of_irq_map_one(np, index++, &oirq) == 0) { - ops->xlate(mpic->irqhost, NULL, oirq.specifier, - oirq.size, &hwirq, &flags); + while (of_irq_parse_one(np, index++, &oirq) == 0) { + ops->xlate(mpic->irqhost, NULL, oirq.args, + oirq.args_count, &hwirq, &flags); msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, hwirq); } } diff --git a/arch/powerpc/sysdev/mpic_timer.c b/arch/powerpc/sysdev/mpic_timer.c index c06db92a4fb1..22d7d57eead9 100644 --- a/arch/powerpc/sysdev/mpic_timer.c +++ b/arch/powerpc/sysdev/mpic_timer.c @@ -19,7 +19,9 @@ #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/of.h> +#include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of_irq.h> #include <linux/syscore_ops.h> #include <sysdev/fsl_soc.h> #include <asm/io.h> diff --git a/arch/powerpc/sysdev/of_rtc.c b/arch/powerpc/sysdev/of_rtc.c index c9e803f3e267..6f54b54b1328 100644 --- a/arch/powerpc/sysdev/of_rtc.c +++ b/arch/powerpc/sysdev/of_rtc.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/of.h> #include <linux/init.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/slab.h> diff --git a/arch/powerpc/sysdev/ppc4xx_ocm.c b/arch/powerpc/sysdev/ppc4xx_ocm.c index 1b15f93479c3..b7c43453236d 100644 --- a/arch/powerpc/sysdev/ppc4xx_ocm.c +++ b/arch/powerpc/sysdev/ppc4xx_ocm.c @@ -26,6 +26,7 @@ #include <linux/kernel.h> #include <linux/dma-mapping.h> #include <linux/of.h> +#include <linux/of_address.h> #include <asm/rheap.h> #include <asm/ppc4xx_ocm.h> #include <linux/slab.h> diff --git a/arch/powerpc/sysdev/ppc4xx_soc.c b/arch/powerpc/sysdev/ppc4xx_soc.c index 0debcc31ad70..5c77c9ba33aa 100644 --- a/arch/powerpc/sysdev/ppc4xx_soc.c +++ b/arch/powerpc/sysdev/ppc4xx_soc.c @@ -19,6 +19,7 @@ #include <linux/errno.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <asm/dcr.h> diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index 8d73c3c0bee6..83f943a8e0db 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -23,6 +23,8 @@ #include <linux/kernel.h> #include <linux/irq.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <asm/io.h> #include <asm/processor.h> #include <asm/i8259.h> |