diff options
| author | Deepak Saxena <dsaxena@plexity.net> | 2005-08-29 23:46:30 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-08-29 23:46:30 +0200 |
| commit | bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3 (patch) | |
| tree | 68983f484e96c737cd504ecd08e7bf669a925cec /arch/arm/mach-ixp4xx/ixdp425-pci.c | |
| parent | [ARM] 2834/1: Remove IXP4xx board-specific map_io routines (diff) | |
| download | linux-bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3.tar.xz linux-bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3.zip | |
[ARM] 2836/1: Cleanup IXP4xx GPIO code
Patch from Deepak Saxena
This patch implements the set_irq_type() hooks for configuring GPIO
IRQ type and updates all the platforms to use it instead of the
gpio_line_config() function which is now used to configure input
vs. output on the pins.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ixp4xx/ixdp425-pci.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/ixdp425-pci.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/arm/mach-ixp4xx/ixdp425-pci.c b/arch/arm/mach-ixp4xx/ixdp425-pci.c index c2ab9ebb5980..f9a1d3e7d692 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-pci.c +++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c @@ -27,14 +27,10 @@ void __init ixdp425_pci_preinit(void) { - gpio_line_config(IXDP425_PCI_INTA_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(IXDP425_PCI_INTB_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(IXDP425_PCI_INTC_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - gpio_line_config(IXDP425_PCI_INTD_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); + set_irq_type(IRQ_IXDP425_PCI_INTA, IRQT_LOW); + set_irq_type(IRQ_IXDP425_PCI_INTB, IRQT_LOW); + set_irq_type(IRQ_IXDP425_PCI_INTC, IRQT_LOW); + set_irq_type(IRQ_IXDP425_PCI_INTD, IRQT_LOW); gpio_line_isr_clear(IXDP425_PCI_INTA_PIN); gpio_line_isr_clear(IXDP425_PCI_INTB_PIN); |