diff options
| author | Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> | 2008-09-09 10:19:42 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-09-09 10:19:42 +0200 |
| commit | d7568f79d5c289d0d7859680be7b5afdcea0c9b2 (patch) | |
| tree | dcf8e83c1fe917f08eb454a7b2bd9fe1edf02e8d /arch/arm/plat-mxc | |
| parent | i.MX31ADS: Enable the first IMX serial port. (take 3) (diff) | |
| download | linux-d7568f79d5c289d0d7859680be7b5afdcea0c9b2.tar.xz linux-d7568f79d5c289d0d7859680be7b5afdcea0c9b2.zip | |
i.MX31ADS: Add CPLD interrupts demultiplexing (take 3).
Needed for 8250 serial port and CS89x0 ethernet interface.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/board-mx31ads.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31ads.h b/arch/arm/plat-mxc/include/mach/board-mx31ads.h index 1bc6fb0f9a83..745b48864f93 100644 --- a/arch/arm/plat-mxc/include/mach/board-mx31ads.h +++ b/arch/arm/plat-mxc/include/mach/board-mx31ads.h @@ -90,6 +90,9 @@ #define PBC_INTMASK_CLEAR_REG (PBC_INTMASK_CLEAR + PBC_BASE_ADDRESS) #define EXPIO_PARENT_INT IOMUX_TO_IRQ(MX31_PIN_GPIO1_4) +#define MXC_EXP_IO_BASE (MXC_MAX_INT_LINES + MXC_MAX_GPIO_LINES) +#define MXC_IRQ_TO_EXPIO(irq) ((irq) - MXC_EXP_IO_BASE) + #define EXPIO_INT_LOW_BAT (MXC_EXP_IO_BASE + 0) #define EXPIO_INT_PB_IRQ (MXC_EXP_IO_BASE + 1) #define EXPIO_INT_OTG_FS_OVR (MXC_EXP_IO_BASE + 2) |