diff options
Diffstat (limited to 'arch/mips/alchemy/devboards/db1x00/platform.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1x00/platform.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 990367f8401..8704865306a 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -19,6 +19,7 @@ */ #include <linux/init.h> +#include <linux/dma-mapping.h> #include <linux/platform_device.h> #include <asm/mach-au1x00/au1000.h> @@ -208,6 +209,34 @@ static int __init db15x0_pci_init(void) arch_initcall(db15x0_pci_init); #endif +#ifdef CONFIG_MIPS_DB1100 +static struct resource au1100_lcd_resources[] = { + [0] = { + .start = AU1100_LCD_PHYS_ADDR, + .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1100_LCD_INT, + .end = AU1100_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1100_lcd_device = { + .name = "au1100-lcd", + .id = 0, + .dev = { + .dma_mask = &au1100_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1100_lcd_resources), + .resource = au1100_lcd_resources, +}; +#endif + static int __init db1xxx_dev_init(void) { #ifdef DB1XXX_HAS_PCMCIA @@ -231,6 +260,9 @@ static int __init db1xxx_dev_init(void) DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1, /*DB1XXX_PCMCIA_STSCHG1*/0, 0, 1); #endif +#ifdef CONFIG_MIPS_DB1100 + platform_device_register(&au1100_lcd_device); +#endif db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED); return 0; } |