sh: intc - irl mode update for sh7780 and sh7785

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This patch contains the following fixes and improvements:
- Fix address typo for INTMSK2 / INTMSKCLR2 registers on sh7780.
- Adds IRQ_MODE_IRLnnnn_MASK using intc controller for IRL masking.
- Good old IRQ_MODE_IRLnnnn should not register any intc controller.
- plat_irq_setup_pins() now selects IRL or IRQ mode.
- the holding function is now disabled using ICR0.

By default all external pin interrupts are disabled.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Magnus Damm 2007-09-10 12:03:50 +09:00 • committed by Paul Mundt

parent 123f5f1886

commit 953c8ef250

3 changed files with 85 additions and 4 deletions

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43

arch/sh/kernel/cpu/sh4a/setup-sh7780.c

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45

arch/sh/kernel/cpu/sh4a/setup-sh7785.c

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1

include/asm-sh/hw_irq.h

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