diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-03-10 13:53:29 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-03-10 13:53:29 +0000 |
| commit | 3afdb0f3528991de0833224f2dba60dc061e01fa (patch) | |
| tree | 0d9c7529c6cc2b41f0df778cc396edd74699721a /arch/arm/mach-mx5/mm-mx50.c | |
| parent | 71d8c5b11e3b5936ae6c2e0b1dd6f5c78b305b65 (diff) | |
| parent | f7fdaca910e6bc13659ecdffc28c97938b752e01 (diff) | |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable
Diffstat (limited to 'arch/arm/mach-mx5/mm-mx50.c')
| -rw-r--r-- | arch/arm/mach-mx5/mm-mx50.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/arch/arm/mach-mx5/mm-mx50.c b/arch/arm/mach-mx5/mm-mx50.c index 8c6540e58390..b9c363b514a9 100644 --- a/arch/arm/mach-mx5/mm-mx50.c +++ b/arch/arm/mach-mx5/mm-mx50.c @@ -26,6 +26,8 @@ #include <mach/hardware.h> #include <mach/common.h> #include <mach/iomux-v3.h> +#include <mach/gpio.h> +#include <mach/irqs.h> /* * Define the MX50 memory map. @@ -44,16 +46,27 @@ static struct map_desc mx50_io_desc[] __initdata = { */ void __init mx50_map_io(void) { + iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); +} + +void __init imx50_init_early(void) +{ mxc_set_cpu_type(MXC_CPU_MX50); mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR)); mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); - iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); } -int imx50_register_gpios(void); +static struct mxc_gpio_port imx50_gpio_ports[] = { + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 0, 1, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH), + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 1, 2, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH), + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 2, 3, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 3, 4, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 4, 5, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), + DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 5, 6, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH), +}; void __init mx50_init_irq(void) { tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); - imx50_register_gpios(); + mxc_gpio_init(imx50_gpio_ports, ARRAY_SIZE(imx50_gpio_ports)); } |