On systems, using regulators to supply power to devices, if the REGULATOR
Kconfig option is disabled, regulator API stubs will be used, which often
suffices to bring a default configuration up. If REGULATOR is enabled but
respective regulator drivers are inactive, the real regulator API calls
will be used, which in the absence of drivers will fail to provide
services. This patch prevents such a problem on sh-mobile boards by
forcing REGULATOR_FIXED_VOLTAGE on if REGULATOR is selected.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Power on the CN11 and CN12 SD/MMC slots on ecovec is controlled by GPIOs,
which makes it possible to use the fixed voltage regulator driver to switch
card power on and off.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On se7724 provide a 3.3V supply for its SD/MMC-card interfaces.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On sdk7786 provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On rsk devices provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On migor provide a 3.3V supply for its SD/MMC-card interfaces.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On kfr2r09 provide a 3.3V supply for its SD/MMC-card interfaces.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On ap325rxa provide a 3.3V supply for its SD/MMC-card interfaces and a
dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On sh7757lcr provide a 3.3V supply for its SD/MMC-card interfaces.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On sh2007 provide a dummy regulator for the smsc911x driver for the two
SMSC 9118 devices.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On polaris provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On magicpanelr2 provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On apsh4ad0a provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

On apsh4a3a provide a dummy regulator for the smsc911x driver.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Everything is using sparseirq these days, so we have no need to
arbitrarily size nr_irqs ahead of time. The legacy IRQ pre-allocation
likewise has no meaning for us, so that's killed off too. We now depend
on nr_irqs expansion by the generic hardirq layer instead.

It's also worth noting that the majority of boards had completely bogus
values for their nr_irqs relative to their CPU and configurations, so
this ends up correcting behaviour for quite a few platforms.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate sh7763rdp to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

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

Migrate kfr2r09 to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate ecovec24 to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate ap325rxa to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

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

Migrate sh7785lcr to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate hp6xx to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate Solution Engine boards to evt2irq backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate sh7757lcr to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate magicpanelr2 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

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

Migrate edosk7760 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Migrate edosk7705 to evt2irq() backed hwirq lookups.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Use the default partition parser, cmdlinepart, provided by the plat_nand driver.
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>

The RSK2+SH7269 board uses the SH7269 processor. It is often
referred to as just rsk7269. NOR Flash, SDRAM, serial, USB Host and
ethernet are working.
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>

The RSK2+SH7264 board uses the sh7264 processor. It is often
referred to as just rsk7264. NOR Flash, SDRAM, serial, USB Host and
ethernet are working.
Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Move the sourcing of the board specific Kconfig files into the
"Board support" menu. Without this they appear underneath the
"Board support" menu, in the "System type" menu.

[lethal@linux-sh.org: handle the magicpanelr2 case, too]
Signed-off-by: NStuart Menefy <stuart.menefy@st.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This patch uses simple-card driver instead of fsi-da7210 on each board.
To select DA7210 driver, each boards select it on Kconfig.

This patch removes fsi-da7210 driver which is no longer needed
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

This patch uses simple-card driver instead of fsi-ak4642 on each board.
To select AK4642 driver, each boards select it on Kconfig.

This patch removes fsi-ak4642 driver which is no longer needed
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Quite a bit of fallout all over the place, nothing terribly exciting.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Disintegrate asm/system.h for SH.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
cc: linux-sh@vger.kernel.org

Polling for card hotplug events is a better option than using SDHI native
hotplug interrupt, because the latter option forces the controller to stay
permanently powered up and enabled.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The struct sh_mobile_lcdc_chan_cfg platform data contains a list of
video modes. Name the lcd_cfg and num_cfg fields to reflect that they
describe video modes.
Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>