This patch adds support for the two first channels of
the TMU0 timer block on sh7372. One channel is used
for clock event, the other for clock source.
Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Move SH-Mobile ARM systems over from the legacy
"clk" member of struct sh_timer_config to using
the device name and clkdev for clock matching.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This patch introduces sh7372_late_devices which
should include all regular processor specific
platform devices.
Early platform devices for console and timers
should be put on the sh7372_early_devices list,
all other devices should be on sh7372_late_devices.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Use evt2irq() for DMAC resources on sh7372.
This makes the code easier to read and also
allows adjusting the INTC base offset without
breaking platform data.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
SH7372 can use DMA with the SCI serial driver. Add required slave IDs and slave
descriptors.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This adds DMA support for the sh7372 sh-mobile ARM core, using the shdma
dmaengine driver, and uses DMA for the SDHI SD-card controller on this SoC.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
The current SH7372 setup code registers 7 SCIF ports, which is wrong.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This patch updates the irq numbers on sh7372/AP4EVB
to make use of evt2irq() and intcs_evt2irq().
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This patch is V2 of clock framework tables/code for sh7372.
MSTP are included for KEYSC, SCIF, IIC, USB, SDHI and UIO.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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>
This adds preliminary support for the SH7372 (SH-Mobile AP4) CPU and
the AP4EVB reference board.
Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
