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authors-paulraj@ti.com <s-paulraj@ti.com>2008-09-18 15:35:00 -0400
committerKevin Hilman <khilman@deeprootsystems.com>2009-04-27 09:49:44 -0700
commitf9337405b21bafb1c1a24316b3e43b3d3d697925 (patch)
treed193761a55923a070721dc94bbfe0337132d4e0a /arch/arm/mach-davinci/irq.c
parent9e16469c83167d6869ad6cbe83312027ec529c64 (diff)
davinci: DM355 IRQ Definitions
Adding IRQ defintions for DaVinci DM355 and default interrupt priorities for DM355 Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/irq.c')
-rw-r--r--arch/arm/mach-davinci/irq.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c
index cf08ef2945e..5a324c90e29 100644
--- a/arch/arm/mach-davinci/irq.c
+++ b/arch/arm/mach-davinci/irq.c
@@ -248,6 +248,71 @@ static const u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = {
[IRQ_EMUINT] = 7,
};
+static const u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = {
+ [IRQ_DM355_CCDC_VDINT0] = 2,
+ [IRQ_DM355_CCDC_VDINT1] = 6,
+ [IRQ_DM355_CCDC_VDINT2] = 6,
+ [IRQ_DM355_IPIPE_HST] = 6,
+ [IRQ_DM355_H3AINT] = 6,
+ [IRQ_DM355_IPIPE_SDR] = 6,
+ [IRQ_DM355_IPIPEIFINT] = 6,
+ [IRQ_DM355_OSDINT] = 7,
+ [IRQ_DM355_VENCINT] = 6,
+ [IRQ_ASQINT] = 6,
+ [IRQ_IMXINT] = 6,
+ [IRQ_USBINT] = 4,
+ [IRQ_DM355_RTOINT] = 4,
+ [IRQ_DM355_UARTINT2] = 7,
+ [IRQ_DM355_TINT6] = 7,
+ [IRQ_CCINT0] = 5, /* dma */
+ [IRQ_CCERRINT] = 5, /* dma */
+ [IRQ_TCERRINT0] = 5, /* dma */
+ [IRQ_TCERRINT] = 5, /* dma */
+ [IRQ_DM355_SPINT2_1] = 7,
+ [IRQ_DM355_TINT7] = 4,
+ [IRQ_DM355_SDIOINT0] = 7,
+ [IRQ_MBXINT] = 7,
+ [IRQ_MBRINT] = 7,
+ [IRQ_MMCINT] = 7,
+ [IRQ_DM355_MMCINT1] = 7,
+ [IRQ_DM355_PWMINT3] = 7,
+ [IRQ_DDRINT] = 7,
+ [IRQ_AEMIFINT] = 7,
+ [IRQ_DM355_SDIOINT1] = 4,
+ [IRQ_TINT0_TINT12] = 2, /* clockevent */
+ [IRQ_TINT0_TINT34] = 2, /* clocksource */
+ [IRQ_TINT1_TINT12] = 7, /* DSP timer */
+ [IRQ_TINT1_TINT34] = 7, /* system tick */
+ [IRQ_PWMINT0] = 7,
+ [IRQ_PWMINT1] = 7,
+ [IRQ_PWMINT2] = 7,
+ [IRQ_I2C] = 3,
+ [IRQ_UARTINT0] = 3,
+ [IRQ_UARTINT1] = 3,
+ [IRQ_DM355_SPINT0_0] = 3,
+ [IRQ_DM355_SPINT0_1] = 3,
+ [IRQ_DM355_GPIO0] = 3,
+ [IRQ_DM355_GPIO1] = 7,
+ [IRQ_DM355_GPIO2] = 4,
+ [IRQ_DM355_GPIO3] = 4,
+ [IRQ_DM355_GPIO4] = 7,
+ [IRQ_DM355_GPIO5] = 7,
+ [IRQ_DM355_GPIO6] = 7,
+ [IRQ_DM355_GPIO7] = 7,
+ [IRQ_DM355_GPIO8] = 7,
+ [IRQ_DM355_GPIO9] = 7,
+ [IRQ_DM355_GPIOBNK0] = 7,
+ [IRQ_DM355_GPIOBNK1] = 7,
+ [IRQ_DM355_GPIOBNK2] = 7,
+ [IRQ_DM355_GPIOBNK3] = 7,
+ [IRQ_DM355_GPIOBNK4] = 7,
+ [IRQ_DM355_GPIOBNK5] = 7,
+ [IRQ_DM355_GPIOBNK6] = 7,
+ [IRQ_COMMTX] = 7,
+ [IRQ_COMMRX] = 7,
+ [IRQ_EMUINT] = 7,
+};
+
/* ARM Interrupt Controller Initialization */
void __init davinci_irq_init(void)
{
@@ -257,6 +322,8 @@ void __init davinci_irq_init(void)
davinci_def_priorities = dm644x_default_priorities;
else if (cpu_is_davinci_dm646x())
davinci_def_priorities = dm646x_default_priorities;
+ else if (cpu_is_davinci_dm355())
+ davinci_def_priorities = dm355_default_priorities;
/* Clear all interrupt requests */
davinci_irq_writel(~0x0, FIQ_REG0_OFFSET);