On 27/04/15 01:53, Kukjin Kim wrote:
Krzysztof Kozlowski wrote:
2015-04-23 2:40 GMT+09:00 Marc Zyngier marc.zyng...@arm.com:
Commit 8b283c025443 (ARM: exynos4/5: convert pmu wakeup to
stacked domains) changed the Exynos PMU code to use stacked
domains. This has led to a number of interrupt
...@kernel.org
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-exynos/suspend.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 3e6aea7..40dce36 100644
--- a/arch/arm/mach-exynos/suspend.c
Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 17 +
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree
/2015-January/317531.html
[3]:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/315385.html
[2]:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/314041.html
[1]:
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/307338.html
Marc Zyngier (2
that there is more than two wake-up
interrupts on these platforms, but I leave it to the maintainers
to fix their mess.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/exynos3250.dtsi | 6 +-
arch/arm/boot/dts/exynos4.dtsi| 4 ++
arch/arm/boot/dts/exynos5250.dtsi | 4 ++
arch/arm
Hi Pakaj,
On 24/02/15 10:09, Pankaj Dubey wrote:
Hi Mark,
On Monday 23 February 2015 11:15 PM, Marc Zyngier wrote:
This series is extracted from [4], which is trying to remove all
traces of gic_arch_extn from the tree. As some maintainers are more
responsive than others (understatement
that there is more than two wake-up
interrupts on these platforms, but I leave it to the maintainers
to fix their mess.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/exynos4.dtsi| 4 ++
arch/arm/boot/dts/exynos5250.dtsi | 4 ++
arch/arm/boot/dts/exynos5420.dtsi | 4 ++
arch/arm
Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 17 +
1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree
-kernel/2014-November/307338.html
Marc Zyngier (2):
ARM: exynos4/5: convert pmu wakeup to stacked domains
DT: exynos: update PMU binding
.../devicetree/bindings/arm/samsung/pmu.txt| 17 +++
arch/arm/boot/dts/exynos4.dtsi | 4 +
arch/arm/boot/dts/exynos5250.dtsi
Hi Pankaj,
On 2015-01-20 07:42, Pankaj Dubey wrote:
Hi Marc,
On Monday 19 January 2015 03:14 PM, Marc Zyngier wrote:
Exynos has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does
The GIC is now always initialized from DT on tegra, and there is
no point in keeping non-DT init code.
Acked-by: Thierry Reding tred...@nvidia.com
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/irq.c | 8
1 file changed, 8 deletions(-)
diff --git a/arch/arm
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/nvidia,tegra-ictlr.txt| 43 ++
1 file changed, 43 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra-ictlr.txt
diff --git
a/Documentation
, something that was sorely missing from
the mach-tegra implementation.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/Makefile| 1 +
drivers/irqchip/irq-tegra.c | 368
2 files changed, 369 insertions(+)
create mode 100644
Describe the legacy interrupt controller in every tegra DTSI files,
and make it the parent of most interrupts.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/tegra114.dtsi | 16 +++-
arch/arm/boot/dts/tegra124.dtsi | 16 +++-
arch/arm/boot/dts
The only user of the so called routable domain functionality
now being fixed, let's clean up the GIC.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 59 -
include/linux/irqchip/arm-gic.h | 6 -
2 files changed
Now that all DTs have been updated, entierely drop support for
the non-DT code.
This is likely to break platforms that do not update their DT,
so print a warning at boot time.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/iomap.h | 15
arch/arm/mach-tegra/irq.c
.html
[2]:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/314041.html
[1]:
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/307338.html
Marc Zyngier (21):
ARM: tegra: irq: nuke leftovers from non-DT support
irqchip: tegra: add DT-based support for legacy
that this is actually yet another interrupt controller
(the third, actually), we have yet another breakage. Oh well.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/am57xx-beagle-x15.dts | 3 +-
arch/arm/boot/dts/dra7-evm.dts | 2 +-
arch/arm/boot/dts/dra7.dtsi | 35
This proves to be useful with stacked domains, when the current
domain doesn't implement wake-up, but expect the parent to do so.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
include/linux/irq.h | 1 +
kernel/irq/chip.c | 16
2 files changed, 17 insertions(+)
diff
Nobody will regret it.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/gic.txt | 6 --
1 file changed, 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/gic.txt
b/Documentation/devicetree/bindings/arm/gic.txt
index 8112d0c..631cb71
that there is more than two wake-up
interrupts on these platforms, but I leave it to the maintainers
to fix their mess.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/exynos4.dtsi| 4 ++
arch/arm/boot/dts/exynos5250.dtsi | 4 ++
arch/arm/boot/dts/exynos5420.dtsi | 4 ++
arch/arm
Now that the users of gic_arch_extn have been fixed, drop the
feature for good. This leads to the removal of some now useless
locking.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 54 -
include/linux/irqchip/arm
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/ti,omap4-wugen-mpu| 33 ++
1 file changed, 33 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/ti,omap4-wugen-mpu
diff --git
a/Documentation
Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree
the dreaded gic_arch_extn.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 5 +
include/linux/irqchip/arm-gic.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index 9c30a76..23fe3be 100644
--- a/drivers
Make it look like a real interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../devicetree/bindings/arm/omap/crossbar.txt | 18 +-
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/omap
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-zynq/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Acked-by: Linus Walleij linus.wall...@linaro.org
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-ux500/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
On 19/01/15 10:47, Lucas Stach wrote:
Am Montag, den 19.01.2015, 09:44 + schrieb Marc Zyngier:
IMX6 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does just this, updating
Hi Pankaj,
On 15/01/15 06:41, Pankaj Dubey wrote:
+CC: Thomas Abraham thomas...@samsung.com
Hi Mark,
On Monday 12 January 2015 11:56 PM, Marc Zyngier wrote:
Exynos has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code
On Thu, Jan 15 2015 at 2:40:16 pm GMT, Nishanth Menon n...@ti.com wrote:
On 14:28-20150115, Marc Zyngier wrote:
Assuming the workaround I posted earlier works, the OMAP/DRA7 part of
this series is going to require some rework too (I need to know where
these legacy interrupts are attached
On Wed, Jan 14 2015 at 10:28:14 pm GMT, Tony Lindgren t...@atomide.com wrote:
* Marc Zyngier marc.zyng...@arm.com [150112 10:30]:
OMAP4/5 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead
On 13/01/15 06:09, Linus Walleij wrote:
Hi Linus,
On Mon, Jan 12, 2015 at 7:26 PM, Marc Zyngier marc.zyng...@arm.com wrote:
IMX6 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead
On 12/01/15 19:00, Stefan Agner wrote:
Hi Marc,
On 2015-01-12 19:26, Marc Zyngier wrote:
IMX6 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does just this, updating the DT
On 12/01/15 14:14, Rob Herring wrote:
On Wed, Jan 7, 2015 at 11:42 AM, Marc Zyngier marc.zyng...@arm.com wrote:
The gic_arch_extn hack that a number of platform use has been nagging
me for too long. It is only there for the benefit of a few platform,
and yet it impacts all GIC users. Moreover
Nobody will regret it.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/gic.txt | 6 --
1 file changed, 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/gic.txt
b/Documentation/devicetree/bindings/arm/gic.txt
index 8112d0c..631cb71
This proves to be useful with stacked domains, when the current
domain doesn't implement wake-up, but expect the parent to do so.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
include/linux/irq.h | 1 +
kernel/irq/chip.c | 16
2 files changed, 17 insertions(+)
diff
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/ti,omap4-wugen-mpu| 33 ++
1 file changed, 33 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/ti,omap4-wugen-mpu
diff --git
a/Documentation
Describe the legacy interrupt controller in every tegra DTSI files,
and make it the parent of most interrupts.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/tegra114.dtsi | 16 +++-
arch/arm/boot/dts/tegra124.dtsi | 16 +++-
arch/arm/boot/dts
]:
- Addressed numerous comments from Thierry
- Merged bug fixes from Nishanth
- Merged bug fix from Stefan
From v1 [1]:
- Rebased on 3.19-rc3
- Added crossbar conversion to stacked domains
- Merged bug fixes from Nishanth
Marc Zyngier (21):
ARM: tegra: irq: nuke leftovers from non-DT support
irqchip
interrupts
IPI6: 0 0 IRQ work interrupts
IPI7: 0 0 completion interrupts
Err: 0
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/am4372.dtsi | 11 ++-
arch/arm/boot/dts/am437x-gp-evm.dts | 1 -
arch/arm/boot
Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree
that there is more than two wake-up
interrupts on these platforms, but I leave it to the maintainers
to fix their mess.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/exynos4.dtsi| 3 +
arch/arm/boot/dts/exynos5250.dtsi | 3 +
arch/arm/boot/dts/exynos5420.dtsi | 3 +
arch/arm
Make it look like a real interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../devicetree/bindings/arm/omap/crossbar.txt | 18 +-
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/omap
Now that all DTs have been updated, entierely drop support for
the non-DT code.
This is likely to break platforms that do not update their DT,
so print a warning at boot time.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/iomap.h | 15
arch/arm/mach-tegra/irq.c
The GIC is now always initialized from DT on tegra, and there is
no point in keeping non-DT init code.
Acked-by: Thierry Reding tred...@nvidia.com
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/irq.c | 8
1 file changed, 8 deletions(-)
diff --git a/arch/arm
If we detect that our DT has a LIC node, don't setup gic_arch_extn,
and skip tegra_legacy_irq_syscore_init as well.
This is only a temporary measure until that code is removed for good.
Acked-by: Thierry Reding tred...@nvidia.com
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Acked-by: Linus Walleij linus.wall...@linaro.org
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-ux500/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
The only user of the so called routable domain functionality
now being fixed, let's clean up the GIC.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 59 -
include/linux/irqchip/arm-gic.h | 6 -
2 files changed
that this is actually yet another interrupt controller
(the third, actually), we have yet another breakage. Oh well.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/am57xx-beagle-x15.dts | 3 +-
arch/arm/boot/dts/dra7-evm.dts | 2 +-
arch/arm/boot/dts/dra7.dtsi | 35
function.
Acked-by: Simon Horman horms+rene...@verge.net.au
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-shmobile/intc-sh73a0.c | 7 +--
arch/arm/mach-shmobile/setup-r8a7779.c | 7 +--
2 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-shmobile
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/nvidia,tegra-ictlr.txt| 43 ++
1 file changed, 43 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra-ictlr.txt
diff --git
a/Documentation
, something that was sorely missing from
the mach-tegra implementation.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/Makefile| 1 +
drivers/irqchip/irq-tegra.c | 368
2 files changed, 369 insertions(+)
create mode 100644
the dreaded gic_arch_extn.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 5 +
include/linux/irqchip/arm-gic.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index 9c30a76..23fe3be 100644
--- a/drivers
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-zynq/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm
Now that the users of gic_arch_extn have been fixed, drop the
feature for good. This leads to the removal of some now useless
locking.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 54 -
include/linux/irqchip/arm
On 2015-01-08 10:41, Thierry Reding wrote:
On Wed, Jan 07, 2015 at 05:42:39PM +, Marc Zyngier wrote:
Describe the legacy interrupt controller in every tegra DTSI files,
and make it the parent of most interrupts.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts
On 2015-01-08 14:39, Nishanth Menon wrote:
On 17:42-20150107, Marc Zyngier wrote:
[..]
diff --git a/arch/arm/boot/dts/dra7-evm.dts
b/arch/arm/boot/dts/dra7-evm.dts
index 10b725c..048cfeb 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -423,7 +423,7
On 2015-01-08 15:15, Nishanth Menon wrote:
On 17:42-20150107, Marc Zyngier wrote:
This proves to be usefull with stacked domains, when the current
^^ useful ?
minor:
+WARNING: 'usefull' may be misspelled - perhaps 'useful'?
+#6:
+This proves to be usefull with stacked
On 2015-01-08 15:06, Nishanth Menon wrote:
On 17:42-20150107, Marc Zyngier wrote:
Tegra's LIC (Legacy Interrupt Controller) has been so far only
supported as a weird extension of the GIC, which is not exactly
pretty.
The stacked irq domain framework fits this pretty well, and allows
the LIC
On 2015-01-08 10:13, Thierry Reding wrote:
On Wed, Jan 07, 2015 at 05:42:37PM +, Marc Zyngier wrote:
Tegra's LIC (Legacy Interrupt Controller) has been so far only
supported as a weird extension of the GIC, which is not exactly
pretty.
The stacked irq domain framework fits this pretty well
On 2015-01-07 17:42, Marc Zyngier wrote:
The gic_arch_extn hack that a number of platform use has been nagging
me for too long. It is only there for the benefit of a few platform,
and yet it impacts all GIC users. Moreover, it gives people the wrong
idea (let's use it to put some new custom hack
On 2015-01-08 11:29, Thierry Reding wrote:
On Wed, Jan 07, 2015 at 05:42:41PM +, Marc Zyngier wrote:
[...]
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
[...]
void __init tegra_init_irq(void)
{
- int i;
- void __iomem *distbase
On 2015-01-08 16:52, Nishanth Menon wrote:
On 17:42-20150107, Marc Zyngier wrote:
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/ti,omap4-wugen-mpu| 32
++
1 file changed, 32 insertions(+)
create mode 100644
Documentation
On 2015-01-08 16:44, Nishanth Menon wrote:
On 17:42-20150107, Marc Zyngier wrote:
OMAP4/5 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does just this, updating the DT files
The GIC is now always initialized from DT on tegra, and there is
no point in keeping non-DT init code.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/irq.c | 8
1 file changed, 8 deletions(-)
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
Describe the legacy interrupt controller in every tegra DTSI files,
and make it the parent of most interrupts.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/tegra114.dtsi | 16 +++-
arch/arm/boot/dts/tegra124.dtsi | 16 +++-
arch/arm/boot/dts
The only user of the so called routable domain functionnality
now being fixed, let's clean up the GIC.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 59 -
include/linux/irqchip/arm-gic.h | 6 -
2 files changed
Make it look like a real interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../devicetree/bindings/arm/omap/crossbar.txt | 18 +-
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/omap
If we detect that our DT has a LIC node, don't setup gic_arch_extn,
and skip tegra_legacy_irq_syscore_init as well.
This is only a temporary measure until that code is removed for good.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/irq.c | 11 +++
arch/arm
by not
exposing the fact that the GPC block is actually the first
interrupt controller in the chain, kernels with this patch
applied wont have any suspend-resume facility when booted
with old DTs, and old kernels with updated DTs won't even boot.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
interrupts
IPI6: 0 0 IRQ work interrupts
IPI7: 0 0 completion interrupts
Err: 0
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/am4372.dtsi | 11 ++-
arch/arm/boot/dts/dra7.dtsi | 12 ++-
arch/arm/boot
Nobody will regret it.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/gic.txt | 6 --
1 file changed, 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/gic.txt
b/Documentation/devicetree/bindings/arm/gic.txt
index 8112d0c..631cb71
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Acked-by: Linus Walleij linus.wall...@linaro.org
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-ux500/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
.../interrupt-controller/ti,omap4-wugen-mpu| 32 ++
1 file changed, 32 insertions(+)
create mode 100644
Documentation/devicetree/bindings/interrupt-controller/ti,omap4-wugen-mpu
diff --git
a/Documentation
Now that the users of gic_arch_extn have been fixed, drop the
feature for good. This leads to the removal of some now useless
locking.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 54 -
include/linux/irqchip/arm
that this is actually yet another interrupt controller
(the third, actually), we have yet another breakage. Oh well.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/dra7-evm.dts | 2 +-
arch/arm/boot/dts/dra7.dtsi | 35 +++---
arch/arm/boot/dts/dra72-evm.dts | 1 -
arch
Now that all DTs have been updated, entierely drop support for
the non-DT code.
This is likely to break platforms that do not update their DT,
so print a warning at boot time.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-tegra/iomap.h | 15
arch/arm/mach-tegra/irq.c
This proves to be usefull with stacked domains, when the current
domain doesn't implement wake-up, but expect the parent to do so.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
include/linux/irq.h | 1 +
kernel/irq/chip.c | 16
2 files changed, 17 insertions(+)
diff
the dreaded gic_arch_extn.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
drivers/irqchip/irq-gic.c | 5 +
include/linux/irqchip/arm-gic.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index 9c30a76..23fe3be 100644
--- a/drivers
Instead of directly touching gic_arch_extn, which is about to
be removed, use gic_set_irqchip_flags instead.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/mach-zynq/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm
that there is more than two wake-up
interrupts on these platforms, but I leave it to the maintainers
to fix their mess.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/exynos4.dtsi| 3 +
arch/arm/boot/dts/exynos5250.dtsi | 3 +
arch/arm/boot/dts/exynos5420.dtsi | 3 +
arch/arm
Document the fact that some Exynos PMUs are capable of acting as
an interrupt controller.
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree
On 27/11/14 07:35, Chanwoo Choi wrote:
This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC
based on Octal core CPUs (quad Cortex-A57 and quad Cortex-A53).
Cc: Kukjin Kim kgene@samsung.com
Cc: Mark Rutland mark.rutl...@arm.com
Cc: Arnd Bergmann a...@arndb.de
Cc: Olof
On 05/09/14 14:46, Ajay kumar wrote:
Hi Will,
On Fri, Sep 5, 2014 at 5:52 PM, Will Deacon will.dea...@arm.com wrote:
[Looks like it's not just Rutland that can't spell the address of the
mailing list today. Fixed here, so please use this post in any replies].
On Fri, Sep 05, 2014 at
On 28/08/14 04:56, Olof Johansson wrote:
Hi,
On Wed, Aug 27, 2014 at 03:14:18PM +0530, Naveen Krishna Chatradhi wrote:
Add initial device tree nodes for EXYNOS7 SoC.
Also, includes the dt-binding definitions for clock ids.
Uh, no -- it just adds the dtsi.
Signed-off-by: Naveen Krishna
updated, though
this is less of a concern as there is generally no need to expose the
MMIO timers to guest OSs.
Signed-off-by: Mark Rutland mark.rutl...@arm.com
Cc: Marc Zyngier marc.zyng...@arm.com
Short of more explicit threats:
Acked-by: Marc Zyngier marc.zyng...@arm.com
On 28/08/14 18:30, Mark Rutland wrote:
On Thu, Aug 28, 2014 at 06:27:04PM +0100, Marc Zyngier wrote:
On 28/08/14 18:03, Mark Rutland wrote:
From 67104ad5a56e4c18f9c41f06af028b7561740afd Mon Sep 17 00:00:00 2001
From: Mark Rutland mark.rutl...@arm.com
Date: Thu, 28 Aug 2014 17:41:03 +0100
converting the GIC driver to use EOImode==1 on
GICv2-based systems. It uses the GICC_DIR register, and the result
is a very early firework...
Signed-off-by: Marc Zyngier marc.zyng...@arm.com
---
arch/arm/boot/dts/axm55xx.dtsi | 2 +-
arch/arm/boot/dts/dra7.dtsi | 2 +-
arch/arm
On Wed, Jun 25 2014 at 01:21:17 PM, Rob Herring robherri...@gmail.com wrote:
On Wed, Jun 25, 2014 at 5:37 AM, Marc Zyngier marc.zyng...@arm.com wrote:
All the Cortex-{A7,A15} implementations are using a GICv2. Same for
the current arm64 platforms.
Turns out that most of these platforms have
On Wed, Apr 16 2014 at 5:33:31 am BST, Jungseok Lee jays@samsung.com
wrote:
This patch adds 4 levels of translation tables implementation for both
HYP and stage2. A combination of 4KB + 4 levels host and 4KB + 4 levels
guest can run on ARMv8 architecture as introducing this feature.
Just
On 15/04/14 01:38, Jungseok Lee wrote:
On Tuesday, April 15, 2014 1:19 AM, Marc Zyngier wrote:
On 14/04/14 08:40, Jungseok Lee wrote:
This patch deals with checkpatch complaint as fixing line length
exceeding 80 characters.
WARNING: line over 80 characters
Signed-off-by: Jungseok Lee jays
On 14/04/14 08:40, Jungseok Lee wrote:
This patch deals with checkpatch complaint as fixing line length
exceeding 80 characters.
WARNING: line over 80 characters
Signed-off-by: Jungseok Lee jays@samsung.com
Reviewed-by: Sungjinn Chung sungjinn.ch...@samsung.com
---
On Thu, Apr 10 2014 at 10:28:24 am BST, Chanwoo Choi cw00.c...@samsung.com
wrote:
This patch declare coretex-a7's irqchip to initialze gic from dt
with arm,cortex-a7-gic data.
Cc: Thomas Gleixner t...@linutronix.de
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Signed-off-by: Kyungmin
On Thu, Apr 10 2014 at 11:09:02 am BST, armdev armdev@gmail.com wrote:
On 10-Apr-2014, at 3:34 pm, Marc Zyngier marc.zyng...@arm.com wrote:
On Thu, Apr 10 2014 at 10:28:24 am BST, Chanwoo Choi cw00.c...@samsung.com
wrote:
This patch declare coretex-a7's irqchip to initialze gic from dt
On Thu, Apr 10 2014 at 11:30:41 am BST, armdev armdev@gmail.com wrote:
On 10-Apr-2014, at 3:51 pm, Marc Zyngier marc.zyng...@arm.com wrote:
On Thu, Apr 10 2014 at 11:09:02 am BST, armdev armdev@gmail.com wrote:
On 10-Apr-2014, at 3:34 pm, Marc Zyngier marc.zyng...@arm.com wrote
On Thu, Apr 10 2014 at 11:37:12 am BST, Chanho Park chanho61.p...@samsung.com
wrote:
Hi,
-Original Message-
From: linux-arm-kernel [mailto:linux-arm-kernel-
boun...@lists.infradead.org] On Behalf Of Marc Zyngier
Sent: Thursday, April 10, 2014 7:05 PM
To: Chanwoo Choi
Cc: mark.rutl
On Thu, Apr 10 2014 at 11:42:56 am BST, armdev armdev@gmail.com wrote:
On 10-Apr-2014, at 4:11 pm, Marc Zyngier marc.zyng...@arm.com wrote:
On Thu, Apr 10 2014 at 11:30:41 am BST, armdev armdev@gmail.com wrote:
On 10-Apr-2014, at 3:51 pm, Marc Zyngier marc.zyng...@arm.com wrote
On Thu, Apr 10 2014 at 11:56:33 am BST, Chanwoo Choi cw00.c...@samsung.com
wrote:
On 04/10/2014 06:51 PM, Marc Zyngier wrote:
On Thu, Apr 10 2014 at 10:28:23 am BST, Chanwoo Choi cw00.c...@samsung.com
wrote:
This patch decide proper lowpower mode of either a15 or a9 according to own
ID
On 11/02/14 23:36, Olof Johansson wrote:
Hi,
Besides what Mark Rutland already commented on:
On Mon, Feb 10, 2014 at 10:29 PM, Kukjin Kim kgene@samsung.com wrote:
+/ {
+ model = SAMSUNG GH7;
+ compatible = samsung,gh7;
Model and compatible in the dtsi should probably
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