This patch makes all SuperH boards using the ohci-sh platform driver to use
the ohci-platform driver instead, which is suitable for use by these boards.
Signed-off-by: NFlorian Fainelli <florian@openwrt.org>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

As Al notes, we missed a TIF_NOTIFY_RESUME check which caused any
handlers without TIF_SIGPENDING also set to skip the notification:

	Looks like while it is in the relevant masks *and* checked in
	do_notify_resume() both on 32bit and 64bit variants since commit
	ab99c733 ("sh: Make syscall tracer
	use tracehook notifiers, add TIF_NOTIFY_RESUME.") they are
	actually *not* reached without simulataneous SIGPENDING, since
	the actual glue in the callers had not been updated back then and
	still checks for _TIF_SIGPENDING alone when deciding whether to
	hit do_notify_resume() or not.
Reported-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Tested-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

There are two ports that can output the LCD data, therefore
they have to use separate pimux identifiers so we can select
the one we want to use.
Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

setup-sh7722.c defines several objects, whose types are defined in
sh_dma.h, so, it has to be included explicitly.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

8cc88a55
(sh: sh7724: use runtime PM implementation) broke sh7724 clocks.

renesas_usbhs needs HWBLK_USB0/1 clock on sh7724
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Modify the sh7757_dmae1_slave to add paramters of RSPI's slave_id.
Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The SIU ALSA driver is not using the DMA device pointer for DMA channel
filtering any more, it can be now removed.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: NVinod Koul <vinod.koul@linux.intel.com>

Presently the SH7720/21 serial code uses asm/gpio.h to get at the CPU
GPIO port definitions, but in the case of GPIOLIB=y this also includes
references to generic GPIOLIB routines that we don't have any function
declarations for, tripping up on -Werror=implicit-function-declaration
with newer gcc versions:

  CC      arch/sh/kernel/cpu/sh3/serial-sh7720.o
In file included from include/linux/sh_pfc.h:14:0,
                 from arch/sh/include/asm/gpio.h:23,
                 from arch/sh/kernel/cpu/sh3/serial-sh7720.c:5:
include/asm-generic/gpio.h: In function 'gpio_get_value_cansleep':
include/asm-generic/gpio.h:220:2: error: implicit declaration of function '__gpio_get_value' [-Werror=implicit-function-declaration]
include/asm-generic/gpio.h: In function 'gpio_set_value_cansleep':
include/asm-generic/gpio.h:226:2: error: implicit declaration of function '__gpio_set_value' [-Werror=implicit-function-declaration]
In file included from arch/sh/include/asm/gpio.h:23:0,
                 from arch/sh/kernel/cpu/sh3/serial-sh7720.c:5:
include/linux/sh_pfc.h: At top level:
include/linux/sh_pfc.h:121:19: error: field 'chip' has incomplete type

Switch to using the cpu/ version for the port definitions explicitly.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This discards both the _32 and _64 versions in favour of the consolidated
generic one.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This kills off the special sh32/64 versions and adopts the generic
version. It should be possible to optimize this for SH-4A unaligned
loads, but this is a corner case that can be supported incrementally.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This switches over to use the sh unwinder API which brings it all in line
with the general sh routines (which we shuffle around at the same time),
and lets us kill off more sh64-specific cruft.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

At present reserving the IRLs in the IRQ bitmap in addition to the
dropping of the legacy IRQ pre-allocation prevent IRL IRQs from being
allocated for the x3proto board.

The only reason to permit reservations was to lock down possible hardware
vectors prior to dynamic IRQ scanning, but this doesn't matter much given
that the hardware controller configuration is sorted before we get around
to doing any dynamic IRQ allocation anyways. Beyond that, all of the
tables are __init annotated, so quite a bit more work would need to be
done to support reconfiguring things like IRL controllers on the fly,
much more than would ever make it worth the hassle.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7720 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7710/SH7712 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH770x to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7705 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7760 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7750 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH4-202 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH-X3 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7785 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7780 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7770 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7763 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7757 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7724 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7723 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7722 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7366 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate SH7343 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This migrates SH7786 to evt2irq() backed hwirq lookup rather than
using an open-coded calculation. This will make it possible to reposition
the vector base at a later point in time.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The current code was going to initialize irq of plat_sci_port.
Not irq, irqs is right.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This brings the sh64 version in line with the sh32 one with regards to
how errors are handled. Base work for further unification of the
implementations.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This plugs in fault code encoding for the sh64 page fault, too.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This provides a simple interface modelled after sparc64/m32r to encode
the error code in the upper byte of thread_info for finer-grained
handling in the page fault path.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The build complains about a /* nested within a comment block, so just
tidy up the formatting.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This is an sh2a device (max 266MHz) with FPU, video display
controller (VDC), 8 serial ports, 4 I2C channels, 3 CAN ports,
SD and on-chip USB.
Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>