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author | Lars-Peter Clausen <lars@metafoo.de> | 2010-04-10 18:37:34 +0000 |
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committer | Lars-Peter Clausen <lars@metafoo.de> | 2010-04-10 18:37:34 +0000 |
commit | 1d8823ae6163ffde33a3acf0da8f1f1865d05efc (patch) | |
tree | a3a5ab8e4a1580e2e5bbfa383a410846d69924b0 /target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c | |
parent | 135c4b8d05fb456aa9a866e585c256fe9d395e31 (diff) | |
download | master-31e0f0ae-1d8823ae6163ffde33a3acf0da8f1f1865d05efc.tar.gz master-31e0f0ae-1d8823ae6163ffde33a3acf0da8f1f1865d05efc.tar.bz2 master-31e0f0ae-1d8823ae6163ffde33a3acf0da8f1f1865d05efc.zip |
Add mx2 target with very basic support for the vp6500 voip phone
SVN-Revision: 20786
Diffstat (limited to 'target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c')
-rw-r--r-- | target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c b/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c new file mode 100644 index 0000000000..20327743a9 --- /dev/null +++ b/target/linux/mx2/files/arch/arm/mach-mx2/mach-vp6500.c @@ -0,0 +1,128 @@ +#include <linux/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/physmap.h> +#include <linux/gpio.h> +#include <linux/leds.h> + +#include <mach/common.h> +#include <mach/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <asm/mach/map.h> +#include <mach/imx-uart.h> +#include <mach/imxfb.h> +#include <mach/iomux-mx21.h> +#include <mach/board-vp6500.h> + +#include "devices.h" + +#include <linux/input.h> +#include <linux/input/matrix_keypad.h> + +static unsigned int vp6500_pins[] = { + + /* UART1 */ + PE12_PF_UART1_TXD, + PE13_PF_UART1_RXD, + +#if 0 + /* LCDC */ + PA5_PF_LSCLK, + PA6_PF_LD0, + PA7_PF_LD1, + PA8_PF_LD2, + PA9_PF_LD3, + PA10_PF_LD4, + PA11_PF_LD5, + PA12_PF_LD6, + PA13_PF_LD7, + PA14_PF_LD8, + PA15_PF_LD9, + PA16_PF_LD10, + PA17_PF_LD11, + PA18_PF_LD12, + PA19_PF_LD13, + PA20_PF_LD14, + PA21_PF_LD15, + PA22_PF_LD16, + PA28_PF_HSYNC, + PA29_PF_VSYNC, + PA30_PF_CONTRAST, + PA31_PF_OE_ACD, +#endif +}; + +static struct physmap_flash_data vp6500_flash_data = { + .width = 2, +}; + +static struct resource vp6500_flash_resource = { + .start = MX21_CS0_BASE_ADDR, + .end = MX21_CS0_BASE_ADDR + SZ_64M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device vp6500_nor_mtd_device = { + .name = "physmap-flash", + .id = -1, + .dev = { + .platform_data = &vp6500_flash_data, + }, + .num_resources = 1, + .resource = &vp6500_flash_resource, +}; + +static struct gpio_led vp6500_leds[] = { + { + .name = "vp6500:orange:keypad", + .gpio = VP6500_GPIO_KEYPAD_LEDS, + }, +}; + +static struct gpio_led_platform_data vp6500_leds_data = { + .leds = vp6500_leds, + .num_leds = ARRAY_SIZE(vp6500_leds), +}; + +static struct platform_device vp6500_leds_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &vp6500_leds_data, + }, +}; + +static struct platform_device *platform_devices[] __initdata = { + &vp6500_nor_mtd_device, + &vp6500_leds_device, +}; + +static void __init vp6500_board_init(void) +{ + mxc_gpio_setup_multiple_pins(vp6500_pins, ARRAY_SIZE(vp6500_pins), + "vp6500"); + + mxc_register_device(&mxc_uart_device0, NULL); + + platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); +} + +static void __init vp6500_timer_init(void) +{ + mx21_clocks_init(32768, 26000000); +} + +static struct sys_timer vp6500_timer = { + .init = vp6500_timer_init, +}; + +MACHINE_START(VP6500, "Phillips VP6500") + .phys_io = MX21_AIPI_BASE_ADDR, + .io_pg_offst = ((MX21_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, + .boot_params = MX21_PHYS_OFFSET + 0x100, + .map_io = mx21_map_io, + .init_irq = mx21_init_irq, + .init_machine = vp6500_board_init, + .timer = &vp6500_timer, +MACHINE_END |