| /* linux/arch/arm/plat-s3c24xx/devs.c |
| * |
| * Copyright (c) 2004 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * Base S3C24XX platform device definitions |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/types.h> |
| #include <linux/interrupt.h> |
| #include <linux/list.h> |
| #include <linux/timer.h> |
| #include <linux/init.h> |
| #include <linux/serial_core.h> |
| #include <linux/platform_device.h> |
| #include <linux/io.h> |
| |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| #include <asm/mach/irq.h> |
| #include <mach/fb.h> |
| #include <mach/hardware.h> |
| #include <asm/irq.h> |
| |
| #include <plat/regs-serial.h> |
| #include <asm/plat-s3c24xx/udc.h> |
| |
| #include <plat/devs.h> |
| #include <plat/cpu.h> |
| #include <asm/plat-s3c24xx/regs-spi.h> |
| |
| /* Serial port registrations */ |
| |
| static struct resource s3c2410_uart0_resource[] = { |
| [0] = { |
| .start = S3C2410_PA_UART0, |
| .end = S3C2410_PA_UART0 + 0x3fff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_S3CUART_RX0, |
| .end = IRQ_S3CUART_ERR0, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static struct resource s3c2410_uart1_resource[] = { |
| [0] = { |
| .start = S3C2410_PA_UART1, |
| .end = S3C2410_PA_UART1 + 0x3fff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_S3CUART_RX1, |
| .end = IRQ_S3CUART_ERR1, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static struct resource s3c2410_uart2_resource[] = { |
| [0] = { |
| .start = S3C2410_PA_UART2, |
| .end = S3C2410_PA_UART2 + 0x3fff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_S3CUART_RX2, |
| .end = IRQ_S3CUART_ERR2, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = { |
| [0] = { |
| .resources = s3c2410_uart0_resource, |
| .nr_resources = ARRAY_SIZE(s3c2410_uart0_resource), |
| }, |
| [1] = { |
| .resources = s3c2410_uart1_resource, |
| .nr_resources = ARRAY_SIZE(s3c2410_uart1_resource), |
| }, |
| [2] = { |
| .resources = s3c2410_uart2_resource, |
| .nr_resources = ARRAY_SIZE(s3c2410_uart2_resource), |
| }, |
| }; |
| |
| /* yart devices */ |
| |
| static struct platform_device s3c24xx_uart_device0 = { |
| .id = 0, |
| }; |
| |
| static struct platform_device s3c24xx_uart_device1 = { |
| .id = 1, |
| }; |
| |
| static struct platform_device s3c24xx_uart_device2 = { |
| .id = 2, |
| }; |
| |
| struct platform_device *s3c24xx_uart_src[3] = { |
| &s3c24xx_uart_device0, |
| &s3c24xx_uart_device1, |
| &s3c24xx_uart_device2, |
| }; |
| |
| struct platform_device *s3c24xx_uart_devs[3] = { |
| }; |
| |
| /* USB Host Controller */ |
| |
| static struct resource s3c_usb_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_USBHOST, |
| .end = S3C24XX_PA_USBHOST + S3C24XX_SZ_USBHOST - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_USBH, |
| .end = IRQ_USBH, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static u64 s3c_device_usb_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_usb = { |
| .name = "s3c2410-ohci", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_usb_resource), |
| .resource = s3c_usb_resource, |
| .dev = { |
| .dma_mask = &s3c_device_usb_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_usb); |
| |
| /* LCD Controller */ |
| |
| static struct resource s3c_lcd_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_LCD, |
| .end = S3C24XX_PA_LCD + S3C24XX_SZ_LCD - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_LCD, |
| .end = IRQ_LCD, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| static u64 s3c_device_lcd_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_lcd = { |
| .name = "s3c2410-lcd", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_lcd_resource), |
| .resource = s3c_lcd_resource, |
| .dev = { |
| .dma_mask = &s3c_device_lcd_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_lcd); |
| |
| void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) |
| { |
| struct s3c2410fb_mach_info *npd; |
| |
| npd = kmalloc(sizeof(*npd), GFP_KERNEL); |
| if (npd) { |
| memcpy(npd, pd, sizeof(*npd)); |
| s3c_device_lcd.dev.platform_data = npd; |
| } else { |
| printk(KERN_ERR "no memory for LCD platform data\n"); |
| } |
| } |
| |
| /* NAND Controller */ |
| |
| static struct resource s3c_nand_resource[] = { |
| [0] = { |
| .start = S3C2410_PA_NAND, |
| .end = S3C2410_PA_NAND + S3C24XX_SZ_NAND - 1, |
| .flags = IORESOURCE_MEM, |
| } |
| }; |
| |
| struct platform_device s3c_device_nand = { |
| .name = "s3c2410-nand", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_nand_resource), |
| .resource = s3c_nand_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_nand); |
| |
| /* USB Device (Gadget)*/ |
| |
| static struct resource s3c_usbgadget_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_USBDEV, |
| .end = S3C24XX_PA_USBDEV + S3C24XX_SZ_USBDEV - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_USBD, |
| .end = IRQ_USBD, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| struct platform_device s3c_device_usbgadget = { |
| .name = "s3c2410-usbgadget", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_usbgadget_resource), |
| .resource = s3c_usbgadget_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_usbgadget); |
| |
| void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) |
| { |
| struct s3c2410_udc_mach_info *npd; |
| |
| npd = kmalloc(sizeof(*npd), GFP_KERNEL); |
| if (npd) { |
| memcpy(npd, pd, sizeof(*npd)); |
| s3c_device_usbgadget.dev.platform_data = npd; |
| } else { |
| printk(KERN_ERR "no memory for udc platform data\n"); |
| } |
| } |
| |
| |
| /* Watchdog */ |
| |
| static struct resource s3c_wdt_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_WATCHDOG, |
| .end = S3C24XX_PA_WATCHDOG + S3C24XX_SZ_WATCHDOG - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_WDT, |
| .end = IRQ_WDT, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| struct platform_device s3c_device_wdt = { |
| .name = "s3c2410-wdt", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_wdt_resource), |
| .resource = s3c_wdt_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_wdt); |
| |
| /* I2C */ |
| |
| static struct resource s3c_i2c_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_IIC, |
| .end = S3C24XX_PA_IIC + S3C24XX_SZ_IIC - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_IIC, |
| .end = IRQ_IIC, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| struct platform_device s3c_device_i2c = { |
| .name = "s3c2410-i2c", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_i2c_resource), |
| .resource = s3c_i2c_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_i2c); |
| |
| /* IIS */ |
| |
| static struct resource s3c_iis_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_IIS, |
| .end = S3C24XX_PA_IIS + S3C24XX_SZ_IIS -1, |
| .flags = IORESOURCE_MEM, |
| } |
| }; |
| |
| static u64 s3c_device_iis_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_iis = { |
| .name = "s3c2410-iis", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_iis_resource), |
| .resource = s3c_iis_resource, |
| .dev = { |
| .dma_mask = &s3c_device_iis_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_iis); |
| |
| /* RTC */ |
| |
| static struct resource s3c_rtc_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_RTC, |
| .end = S3C24XX_PA_RTC + 0xff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_RTC, |
| .end = IRQ_RTC, |
| .flags = IORESOURCE_IRQ, |
| }, |
| [2] = { |
| .start = IRQ_TICK, |
| .end = IRQ_TICK, |
| .flags = IORESOURCE_IRQ |
| } |
| }; |
| |
| struct platform_device s3c_device_rtc = { |
| .name = "s3c2410-rtc", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_rtc_resource), |
| .resource = s3c_rtc_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_rtc); |
| |
| /* ADC */ |
| |
| static struct resource s3c_adc_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_ADC, |
| .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_TC, |
| .end = IRQ_TC, |
| .flags = IORESOURCE_IRQ, |
| }, |
| [2] = { |
| .start = IRQ_ADC, |
| .end = IRQ_ADC, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| struct platform_device s3c_device_adc = { |
| .name = "s3c2410-adc", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_adc_resource), |
| .resource = s3c_adc_resource, |
| }; |
| |
| /* SDI */ |
| |
| static struct resource s3c_sdi_resource[] = { |
| [0] = { |
| .start = S3C2410_PA_SDI, |
| .end = S3C2410_PA_SDI + S3C24XX_SZ_SDI - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_SDI, |
| .end = IRQ_SDI, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| struct platform_device s3c_device_sdi = { |
| .name = "s3c2410-sdi", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_sdi_resource), |
| .resource = s3c_sdi_resource, |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_sdi); |
| |
| /* High-speed MMC/SD */ |
| |
| static struct resource s3c_hsmmc_resource[] = { |
| [0] = { |
| .start = S3C2443_PA_HSMMC, |
| .end = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_S3C2443_HSMMC, |
| .end = IRQ_S3C2443_HSMMC, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_hsmmc = { |
| .name = "s3c-sdhci", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_hsmmc_resource), |
| .resource = s3c_hsmmc_resource, |
| .dev = { |
| .dma_mask = &s3c_device_hsmmc_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| |
| |
| /* SPI (0) */ |
| |
| static struct resource s3c_spi0_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_SPI, |
| .end = S3C24XX_PA_SPI + 0x1f, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_SPI0, |
| .end = IRQ_SPI0, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| static u64 s3c_device_spi0_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_spi0 = { |
| .name = "s3c2410-spi", |
| .id = 0, |
| .num_resources = ARRAY_SIZE(s3c_spi0_resource), |
| .resource = s3c_spi0_resource, |
| .dev = { |
| .dma_mask = &s3c_device_spi0_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_spi0); |
| |
| /* SPI (1) */ |
| |
| static struct resource s3c_spi1_resource[] = { |
| [0] = { |
| .start = S3C24XX_PA_SPI + S3C2410_SPI1, |
| .end = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_SPI1, |
| .end = IRQ_SPI1, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| static u64 s3c_device_spi1_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_spi1 = { |
| .name = "s3c2410-spi", |
| .id = 1, |
| .num_resources = ARRAY_SIZE(s3c_spi1_resource), |
| .resource = s3c_spi1_resource, |
| .dev = { |
| .dma_mask = &s3c_device_spi1_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_spi1); |
| |
| #ifdef CONFIG_CPU_S3C2440 |
| |
| /* Camif Controller */ |
| |
| static struct resource s3c_camif_resource[] = { |
| [0] = { |
| .start = S3C2440_PA_CAMIF, |
| .end = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_CAM, |
| .end = IRQ_CAM, |
| .flags = IORESOURCE_IRQ, |
| } |
| |
| }; |
| |
| static u64 s3c_device_camif_dmamask = 0xffffffffUL; |
| |
| struct platform_device s3c_device_camif = { |
| .name = "s3c2440-camif", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(s3c_camif_resource), |
| .resource = s3c_camif_resource, |
| .dev = { |
| .dma_mask = &s3c_device_camif_dmamask, |
| .coherent_dma_mask = 0xffffffffUL |
| } |
| }; |
| |
| EXPORT_SYMBOL(s3c_device_camif); |
| |
| #endif // CONFIG_CPU_S32440 |