C++ (Cpp) MXC_IRQ_TO_EXPIO Examples

Example #1

File: mx31ads.c Project: cloned67/Beagleboard-OSy2010

/*
 * Disable an expio pin's interrupt by setting the bit in the imr.
 * @param irq           an expio virtual irq number
 */
static void expio_mask_irq(u32 irq)
{
	u32 expio = MXC_IRQ_TO_EXPIO(irq);
	/* mask the interrupt */
	__raw_writew(1 << expio, PBC_INTMASK_CLEAR_REG);
	__raw_readw(PBC_INTMASK_CLEAR_REG);
}

Example #2

File: mx31ads.c Project: GodFox/magx_kernel_xpixl

/*
 * Acknowledge an expanded io pin's interrupt by clearing the bit in the isr.
 * @param irq		an expanded io virtual irq number
 */
static void expio_ack_irq(u32 irq)
{
	u32 expio = MXC_IRQ_TO_EXPIO(irq);
	/* clear the interrupt status */
	__raw_writew(1 << expio, PBC_INTSTATUS_REG);
	/* mask the interrupt */
	expio_mask_irq(irq);
}

Example #3

File: mx35_3stack_cpld.c Project: despierto/imx_233_linux

/*
 * Disable an expio pin's interrupt by setting the bit in the imr.
 * @param irq           an expio virtual irq number
 */
static void expio_mask_irq(u32 irq)
{
	u16 reg, expio = MXC_IRQ_TO_EXPIO(irq);

	reg = __raw_readw(mx35_3stack_board_io + INTR_MASK_REG);
	/* mask the interrupt */
	__raw_writew(reg | (1 << expio), mx35_3stack_board_io + INTR_MASK_REG);
}

Example #4

File: 3ds_debugboard.c Project: CSCLOG/beaglebone

static void expio_ack_irq(struct irq_data *d)
{
	u32 expio = MXC_IRQ_TO_EXPIO(d->irq);

	__raw_writew(1 << expio, brd_io + INTR_RESET_REG);
	__raw_writew(0, brd_io + INTR_RESET_REG);
	expio_mask_irq(d);
}

Example #5

File: mx51_3stack.c Project: traveller42/linux-2.6.28.mx233-falconwing

/*
 * Enable a expio pin's interrupt by clearing the bit in the imr.
 * @param irq		a expio virtual irq number
 */
static void expio_unmask_irq(u32 irq)
{
	u16 reg;
	u32 expio = MXC_IRQ_TO_EXPIO(irq);
	/* unmask the interrupt */
	reg = __raw_readw(brd_io + INTR_MASK_REG);
	reg &= ~(1 << expio);
	__raw_writew(reg, brd_io + INTR_MASK_REG);
}

Example #6

File: mx51_3stack.c Project: traveller42/linux-2.6.28.mx233-falconwing

/*
 * Acknowledge an expanded io pin's interrupt by clearing the bit in the isr.
 * @param irq		an expanded io virtual irq number
 */
static void expio_ack_irq(u32 irq)
{
	u32 expio = MXC_IRQ_TO_EXPIO(irq);
	/* clear the interrupt status */
	__raw_writew(1 << expio, brd_io + INTR_RESET_REG);
	__raw_writew(0, brd_io + INTR_RESET_REG);
	/* mask the interrupt */
	expio_mask_irq(irq);
}

Example #7

File: 3ds_debugboard.c Project: CSCLOG/beaglebone

static void expio_unmask_irq(struct irq_data *d)
{
	u16 reg;
	u32 expio = MXC_IRQ_TO_EXPIO(d->irq);

	reg = __raw_readw(brd_io + INTR_MASK_REG);
	reg &= ~(1 << expio);
	__raw_writew(reg, brd_io + INTR_MASK_REG);
}

Example #8

File: mach-mx31_3ds.c Project: Medvedroid/OT_903D-kernel-2.6.35.7

static void expio_unmask_irq(uint32_t irq)
{
	uint16_t reg;
	uint32_t expio = MXC_IRQ_TO_EXPIO(irq);

	/* unmask the interrupt */
	reg = __raw_readw(CPLD_INT_MASK_REG);
	reg &= ~(1 << expio);
	__raw_writew(reg, CPLD_INT_MASK_REG);
}

Example #9

File: mach-mx31_3ds.c Project: Medvedroid/OT_903D-kernel-2.6.35.7

static void expio_ack_irq(uint32_t irq)
{
	uint32_t expio = MXC_IRQ_TO_EXPIO(irq);

	/* clear the interrupt status */
	__raw_writew(1 << expio, CPLD_INT_RESET_REG);
	__raw_writew(0, CPLD_INT_RESET_REG);
	/* mask the interrupt */
	expio_mask_irq(irq);
}

Example #10

File: mx31ads.c Project: GodFox/magx_kernel_xpixl

/*
 * Enable a expio pin's interrupt by clearing the bit in the imr.
 * @param irq		a expio virtual irq number
 */
static void expio_unmask_irq(u32 irq)
{
	u32 expio = MXC_IRQ_TO_EXPIO(irq);
	/* unmask the interrupt */
	__raw_writew(1 << expio, PBC_INTMASK_SET_REG);
}

Example #11

File: mach-mx31ads.c Project: 08opt/linux

/*
 * Enable a expio pin's interrupt by clearing the bit in the imr.
 * @param d	an expio virtual irq description
 */
static void expio_unmask_irq(struct irq_data *d)
{
	u32 expio = MXC_IRQ_TO_EXPIO(d->irq);
	/* unmask the interrupt */
	__raw_writew(1 << expio, PBC_INTMASK_SET_REG);
}

Example #12

File: mach-mx31ads.c Project: 08opt/linux

/*
 * Acknowledge an expanded io pin's interrupt by clearing the bit in the isr.
 * @param d	an expio virtual irq description
 */
static void expio_ack_irq(struct irq_data *d)
{
	u32 expio = MXC_IRQ_TO_EXPIO(d->irq);
	/* clear the interrupt status */
	__raw_writew(1 << expio, PBC_INTSTATUS_REG);
}