This patch enables interrupt generation for SDIO IRQs
of the SDHI block on the sh7377 aka G4 processor. Use
together with a recent SDHI driver using TMIO_MMC_SDIO_IRQ
and with the MMC_CAP_SDIO_IRQ flag in the board code.
The G4EVM specific SDHI platform data is also updated to
flag SDIO capabilities.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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>
Merge the SDHI vectors for sh7377 using the recently
merged INTC force_enable/disable feature.
With this in place SDHI hotplug is supported using
the drivers sh_mobile_sdhi and tmio_mmc.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Magnus Damm
Kuninori Morimoto