dmaengine: shdma: Enable on SH-Mobile ARM

Enable the shdma dmaengine driver on SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
i2c: i2c-sh_mobile register access code break out

Break out register access functions in the
i2c-sh_mobile driver. This update should not
change any driver logic.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
i2c: i2c-sh_mobile support for new ICIC bits

Add support for a new version of the IIC block
found in the SH-Mobile ARM line of processors.

Prototype patch written by Nishimoto-san.
Tested on sh7377 and sh7372.

Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
i2c: i2c-sh_mobile kconfig update for SH-Mobile ARM

Update the Kconfig entry for the i2c-sh_mobile driver to
enable build on SH-Mobile ARM platforms

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Merge branches 'genesis/dmaengine', 'genesis/intc-extension' and 'genesis/i2c-updates'
ARM: mach-shmobile: sh7372: Add I2C0, I2C1 support

sh7372 chip has 2 INTC.
Then, I2C0 is connected to INTCS, and I2C1 is connected to INTCA.
Both of these has no GPIO settings.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: ap4evb: Add TouchScreen support

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: ap4evb: Add SW43, SW3 tiny document

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: ap4evb: Add R2025S RTC support

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: add INTCS macros

Add SH-Mobile ARM INTCS macros for the INTCS controller.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: sh7367 INTCS support

Add support for the sh7367 INTCS interrupt controller.

INTCS is the interrupt controller for the sh7367 SuperH
processor core. It is tied into the INTCA interrupt
controller which interfaces to the ARM processor.

INTCS support is implemented using a new INTC table
together with a chained interrupt handler that ties
into the already supported INTCA controller.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: intc-sh7377: Add INTCS support

Add support for the sh7377 INTCS interrupt controller.

INTCS is the interrupt controller for the sh7377 SuperH
processor core. It is tied into the INTCA interrupt
controller which interfaces to the ARM processor.

INTCS support is implemented using a new INTC table
together with a chained interrupt handler that ties
into the already supported INTCA controller.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: Add missing __initdata on intcs sh7367/sh7377

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: Add SDHI support

This patch add SDHI support for G4 board.
Current gpio frame work doesn't have
the method to control only pull-up/down/free.
So, it have special gpio_pull_up function for SDHI.
It is quick hack, so this function should be replaced
by correct gpio frame work in future.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
MAINTAINERS: Add a patchwork entry for ARM/SH-Mobile.

Since this overlaps with the sh list, we invariably end up using the same
patchwork queue. Reference it explicitly to save people from having to do
a reverse lookup from the SH entry.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: intc-sh7372: modify wrong address

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: mach-shmobile: ap4evb: Add USB host support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
ARM: 6128/1: Gemini: add support for Wiligear WBD-111

added base support for the Wiligear WBD-111
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
ARM: 6129/1: Gemini: add support for Wiliboard WBD-222

Depends on patch # 6128

Add support for Wiliboard WBD-222.
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
ARM: 6130/1: Gemini: add support for Raidsonic IB4220

depends on patch # 6128, 6129

Add support for Nasbox IB4220 from Raidsonic.
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table

Signed-off-by: Janos Laube <janos.dev@gmail.com>
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>