diff options
Diffstat (limited to 'arch/arm/mach-imx/mm-imx21.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx21.c | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/arch/arm/mach-imx/mm-imx21.c b/arch/arm/mach-imx/mm-imx21.c index 3f05dfebacc..2e91ab2ca37 100644 --- a/arch/arm/mach-imx/mm-imx21.c +++ b/arch/arm/mach-imx/mm-imx21.c @@ -20,13 +20,14 @@ #include <linux/mm.h> #include <linux/init.h> -#include <mach/hardware.h> -#include <mach/common.h> -#include <mach/devices-common.h> +#include <linux/pinctrl/machine.h> #include <asm/pgtable.h> #include <asm/mach/map.h> -#include <mach/irqs.h> -#include <mach/iomux-v1.h> + +#include "common.h" +#include "devices/devices-common.h" +#include "hardware.h" +#include "iomux-v1.h" /* MX21 memory map definition */ static struct map_desc imx21_io_desc[] __initdata = { @@ -65,7 +66,6 @@ void __init mx21_map_io(void) void __init imx21_init_early(void) { mxc_set_cpu_type(MXC_CPU_MX21); - mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR)); imx_iomuxv1_init(MX21_IO_ADDRESS(MX21_GPIO_BASE_ADDR), MX21_NUM_GPIO_PORT); } @@ -75,8 +75,15 @@ void __init mx21_init_irq(void) mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR)); } +static const struct resource imx21_audmux_res[] __initconst = { + DEFINE_RES_MEM(MX21_AUDMUX_BASE_ADDR, SZ_4K), +}; + void __init imx21_soc_init(void) { + mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR)); + mxc_device_init(); + mxc_register_gpio("imx21-gpio", 0, MX21_GPIO1_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); mxc_register_gpio("imx21-gpio", 1, MX21_GPIO2_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); mxc_register_gpio("imx21-gpio", 2, MX21_GPIO3_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); @@ -84,5 +91,9 @@ void __init imx21_soc_init(void) mxc_register_gpio("imx21-gpio", 4, MX21_GPIO5_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); mxc_register_gpio("imx21-gpio", 5, MX21_GPIO6_BASE_ADDR, SZ_256, MX21_INT_GPIO, 0); - imx_add_imx_dma(); + pinctrl_provide_dummies(); + imx_add_imx_dma("imx21-dma", MX21_DMA_BASE_ADDR, + MX21_INT_DMACH0, 0); /* No ERR irq */ + platform_device_register_simple("imx21-audmux", 0, imx21_audmux_res, + ARRAY_SIZE(imx21_audmux_res)); } |