Subject: [PATCH v3 07/12] ARM: EXYNOS: add interrupt definitions for EXYNOS5250

From: [email-masked] (Kukjin Kim)
Date: Tue, 13 Mar 2012 23:32:14 -0700

On 03/13/12 22:27, Thomas Abraham wrote:
> On 13 March 2012 21:00, Kukjin Kim<[email-masked]>  wrote:
>> ARM: EXYNOS: irqs.h for exynos4 and exynos5 - WIP
>> This patch adds the interrupt definitions for EXYNOS5250 at
>> <mach/irqs.h>  file. Basically, now it is needed for EXYNOS5250
>> interrupt and will be updated for single zImage next time.
>>
>> Signed-off-by: Kukjin Kim<[email-masked]>
>> ---
>>   arch/arm/mach-exynos/common.c            |   97 ++++--
>>   arch/arm/mach-exynos/dev-ahci.c          |    4 +-
>>   arch/arm/mach-exynos/dev-audio.c         |    4 +-
>>   arch/arm/mach-exynos/include/mach/irqs.h |  580 ++++++++++++++++++++++--------
>>   arch/arm/mach-exynos/mct.c               |   23 +-
>>   arch/arm/plat-s5p/irq-pm.c               |   25 +-
>>   arch/arm/plat-samsung/irq-vic-timer.c    |   16 +
>>   7 files changed, 548 insertions(+), 201 deletions(-)
>>
>> diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
>> index 7fdb139..0b53018 100644
>> --- a/arch/arm/mach-exynos/common.c
>
>
> [...]
>
>>         for (irq = 0 ; irq<= 15 ; irq++) {
>>                 eint0_15_data[irq] = IRQ_EINT(irq);
>>
>> -               irq_set_handler_data(exynos4_get_irq_nr(irq),
>> -&eint0_15_data[irq]);
>> -               irq_set_chained_handler(exynos4_get_irq_nr(irq),
>> +               if (soc_is_exynos5250()) {
>> +                       irq_set_handler_data(exynos4_eint0_15_src_int[irq],
>> +&eint0_15_data[irq]);
>> +                       irq_set_chained_handler(exynos4_eint0_15_src_int[irq],
>> +                                               exynos4_irq_eint0_15);
>> +               } else {
>> +                       irq_set_handler_data(exynos5_eint0_15_src_int[irq],
>> +&eint0_15_data[irq]);
>> +                       irq_set_chained_handler(exynos5_eint0_15_src_int[irq],
>>                                         exynos4_irq_eint0_15);
>> +               }
>>         }
>
> The external interrupt numbers for Exynos4 and Exynos5 have been
> swapped. This needs to be fixed.
>
Oops again :-( let me fix it.

Thanks, Thomas.

Best regards,
Kgene.
--
Kukjin Kim <[email-masked]>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.