06 Aug, 2013
2 commits
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Leave ->init_time() set to NULL to use the default ARM behaviour.
Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman -
Conflicts:
arch/arm/mach-shmobile/Makefile.boot
24 Jul, 2013
1 commit
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No need to special case r8a73a4 ->init_machine(),
so get rid of undesired cpufreq platform device
from the generic long term r8a73a4 DT support code.For short term support on APE6EVM the DT reference
implementation already adds a "cpufreq-cpu0" platform
device so that can be used for development.Regarding more long term cpufreq support, perhaps
it makes sense to adjust the cpufreq driver to check
for DT information directly instead of using a
platform device for software configuration and DT
for hardware parameters.Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman
17 Jul, 2013
5 commits
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This patch adds a sample DT-based APE6EVM "reference" implementation. The
use of platform-specific C-code should be avoided with this configuration
as much as possible.Signed-off-by: Guennadi Liakhovetski
Acked-by: Magnus Damm
Signed-off-by: Simon Horman -
Update the r8a73a4 code to allow using other
timers than Arch timer for clock eventSigned-off-by: Magnus Damm
Signed-off-by: Simon Horman -
Add clock event support for CMT1 timer channel 0
to the r8a73a4 SoC code. The CMT is used together
with a 32KHz clock in this case.Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman -
This patch adds support for the Z-clock on r8a73a4 SoCs, which is driving
the Cortex A15 core, and a "cpufreq-cpu0" platform device. Adding an
"operating-points" property to the CPU0 DT node and a regulator, this
patch allows platforms to use the generic cpufreq-cpu0 driver to use
SoC's DVFS capabilities.Signed-off-by: Guennadi Liakhovetski
Acked-by: Kuninori Morimoto
Signed-off-by: Simon Horman -
Commit ebafed7a ("ARM: irq: Call irqchip_init if no init_irq function is
specified") removed the need to explictly setup the init_irq field in
the machine description when using only irqchip_init. Remove that
declaration for shmobile as well.Signed-off-by: Maxime Ripard
Signed-off-by: Simon Horman
01 Jul, 2013
1 commit
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Fix base address and IRQ resources associated with SCIFB0.
This bug was introduced by e481a528901d0cd18b5b5fcbdc55207ea3b6ef68
("ARM: shmobile: r8a73a4 SCIF support V3") which was included in v3.10.Signed-off-by: Takanari Hayama
Acked-by: Magnus Damm
[ horms+renesas@verge.net.au: Add information about commit and version
this bug was added in ]
Signed-off-by: Simon Horman
Cc: stable@vger.kernel.org
02 Apr, 2013
5 commits
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You can get current thermal by
> cat /sys/class/thermal/thermal_zone?/tempSigned-off-by: Kuninori Morimoto
Acked-by: Magnus Damm
Signed-off-by: Simon Horman -
Add a platform device for the r8a73a4 PFC.
Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman -
Add IRQC interrupt controller support to r8a73a4 by
hooking up two IRQC instances to handle 58 external
IRQ signals. There IRQC controllers are tied to SPIs
of the GIC. On r8a73a4 exact IRQ pin routing is handled
by the PFC which is excluded from this patch.Both platform devices and DT devices are added in this
patch. The platform device versions are used to provide
a static interrupt map configuration for board code
written in C.Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman -
V3 of SCIF serial port support for the r8a73a4 SoC.
This is done by adding platform devices for SCIFA0
-> SCIFA1 as well as SCIFB0 -> SCIFB3 together with
clock bindings. DT device description is excluded at
this point since such bindings are still under
development.Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman -
V3 of initial support for the r8a73a4 SoC including:
- Single Cortex-A15 CPU Core
- GIC
- Architecture timerNo static virtual mappings are used, all the components
make use of ioremap(). DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.Signed-off-by: Magnus Damm
Signed-off-by: Simon Horman
