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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-20 10:10:03 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-04-04 10:22:37 +0200 |
| commit | 36f1a4ae6b60a9fbd9a35a3b257dc6e53b5feff1 (patch) | |
| tree | 75821b68dd4274621292db9fcca5a48f1bfe4011 /arch/arm/mach-ep93xx/micro9.c | |
| parent | 482c27273f52ad336e8d076f96f91b358dcb7d0c (diff) | |
| download | linux-36f1a4ae6b60a9fbd9a35a3b257dc6e53b5feff1.tar.bz2 | |
ARM: ep93xx: enable SPARSE_IRQ
Without CONFIG_SPARSE_IRQ, we rely on mach/irqs.h to define NR_IRQS
globally. Do the minimal conversion by setting .nr_irqs in each
machine descriptor.
Only the vision_ep9307 machine has extra IRQs for GPIOs, so make
.nr_irqs the original value there, while using the plain NR_EP93XX_IRQS
everywhere else.
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Hubert Feurstein <hubert.feurstein@contec.at>
Cc: Lukasz Majewski <lukma@denx.de>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ep93xx/micro9.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/micro9.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c index e6ead8ded6ee..c121c459aa17 100644 --- a/arch/arm/mach-ep93xx/micro9.c +++ b/arch/arm/mach-ep93xx/micro9.c @@ -76,6 +76,7 @@ static void __init micro9_init_machine(void) MACHINE_START(MICRO9, "Contec Micro9-High") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ .atag_offset = 0x100, + .nr_irqs = NR_EP93XX_IRQS, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .init_time = ep93xx_timer_init, @@ -88,6 +89,7 @@ MACHINE_END MACHINE_START(MICRO9M, "Contec Micro9-Mid") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ .atag_offset = 0x100, + .nr_irqs = NR_EP93XX_IRQS, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .init_time = ep93xx_timer_init, @@ -100,6 +102,7 @@ MACHINE_END MACHINE_START(MICRO9L, "Contec Micro9-Lite") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ .atag_offset = 0x100, + .nr_irqs = NR_EP93XX_IRQS, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .init_time = ep93xx_timer_init, @@ -112,6 +115,7 @@ MACHINE_END MACHINE_START(MICRO9S, "Contec Micro9-Slim") /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */ .atag_offset = 0x100, + .nr_irqs = NR_EP93XX_IRQS, .map_io = ep93xx_map_io, .init_irq = ep93xx_init_irq, .init_time = ep93xx_timer_init, |