diff options
| author | Eunbong Song <eunb.song@samsung.com> | 2014-04-22 06:16:15 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-06-04 22:50:42 +0200 |
| commit | a53825ef4e9b2f42a21ad2b903f4d0ce691a5d63 (patch) | |
| tree | ed8e14f786cb1442bd454baa34207715acdb12f7 /arch/mips | |
| parent | fd28b9ac8e8944b04ace0fceb7222edd4e42b00a (diff) | |
MIPS: Octeon: Add twsi interrupt initialization for OCTEON 3XXX, 5XXX, 63XX
In octeon_3xxx.dts file, there is a definiton for twsi/twsi2 interrupts.
But there is no code for initialization of this interrupts. This patch adds
code for initialization of twsi interrupts.
Signed-off-by: Eunbong Song <eunb.song@samsung.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6816/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/octeon-irq.c | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/irq.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 3aa5b46b2d4..1b82ac6921e 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -1260,11 +1260,13 @@ static void __init octeon_irq_init_ciu(void) for (i = 0; i < 4; i++) octeon_irq_force_ciu_mapping(ciu_domain, i + OCTEON_IRQ_PCI_MSI0, 0, i + 40); + octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_TWSI, 0, 45); octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_RML, 0, 46); for (i = 0; i < 4; i++) octeon_irq_force_ciu_mapping(ciu_domain, i + OCTEON_IRQ_TIMER0, 0, i + 52); octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_USB0, 0, 56); + octeon_irq_force_ciu_mapping(ciu_domain, OCTEON_IRQ_TWSI2, 0, 59); /* CIU_1 */ for (i = 0; i < 16; i++) diff --git a/arch/mips/include/asm/mach-cavium-octeon/irq.h b/arch/mips/include/asm/mach-cavium-octeon/irq.h index 60fc4c347c4..cceae32a073 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/irq.h +++ b/arch/mips/include/asm/mach-cavium-octeon/irq.h @@ -35,6 +35,8 @@ enum octeon_irq { OCTEON_IRQ_PCI_MSI2, OCTEON_IRQ_PCI_MSI3, + OCTEON_IRQ_TWSI, + OCTEON_IRQ_TWSI2, OCTEON_IRQ_RML, OCTEON_IRQ_TIMER0, OCTEON_IRQ_TIMER1, |