mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 23:42:43 +00:00
48 lines
1.7 KiB
Diff
48 lines
1.7 KiB
Diff
From a53825ef4e9b2f42a21ad2b903f4d0ce691a5d63 Mon Sep 17 00:00:00 2001
|
|
From: Eunbong Song <eunb.song@samsung.com>
|
|
Date: Tue, 22 Apr 2014 06:16:15 +0000
|
|
Subject: [PATCH] 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>
|
|
---
|
|
arch/mips/cavium-octeon/octeon-irq.c | 2 ++
|
|
arch/mips/include/asm/mach-cavium-octeon/irq.h | 2 ++
|
|
2 files changed, 4 insertions(+)
|
|
|
|
--- 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(v
|
|
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++)
|
|
--- 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,
|