Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 720be990 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
Browse files

sh: no high level trigger on some sh3 cpus 



The processor models sh7706, sh7707 and sh7709 don't support high
level trigger sense configuration. And the intc code looks like
crap these days so what's the difference.

Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 995d538a

arch/sh/kernel/cpu/irq/intc.c

+5 −0
Original line number Diff line number Diff line
@@ -302,7 +302,12 @@ static unsigned char intc_irq_sense_table[IRQ_TYPE_SENSE_MASK + 1] = { 
	[IRQ_TYPE_EDGE_FALLING] = VALID(0),

	[IRQ_TYPE_EDGE_RISING] = VALID(1),

	[IRQ_TYPE_LEVEL_LOW] = VALID(2),

	/* SH7706, SH7707 and SH7709 do not support high level triggered */

#if !defined(CONFIG_CPU_SUBTYPE_SH7706) && \

    !defined(CONFIG_CPU_SUBTYPE_SH7707) && \

    !defined(CONFIG_CPU_SUBTYPE_SH7709)

	[IRQ_TYPE_LEVEL_HIGH] = VALID(3),

#endif

};



static int intc_set_sense(unsigned int irq, unsigned int type)