1 files changed, 600 insertions, 0 deletions

diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
new file mode 100644
index 000000000000..0fe53b39cb2f
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -0,0 +1,600 @@
+/* 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 <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+#include <asm/arch/fb.h>
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#include <asm/arch/regs-serial.h>
+#include <asm/arch/udc.h>
+
+#include <asm/plat-s3c24xx/devs.h>
+#include <asm/plat-s3c24xx/cpu.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);
+
+/* 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 + 0x20,
+                .end   = S3C24XX_PA_SPI + 0x20 + 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);
+
+/* pwm timer blocks */
+
+static struct resource s3c_timer0_resource[] = {
+        [0] = {
+                .start = S3C24XX_PA_TIMER + 0x0C,
+                .end   = S3C24XX_PA_TIMER + 0x0C + 0xB,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_TIMER0,
+                .end   = IRQ_TIMER0,
+                .flags = IORESOURCE_IRQ,
+        }
+
+};
+
+struct platform_device s3c_device_timer0 = {
+        .name             = "s3c2410-timer",
+        .id               = 0,
+        .num_resources    = ARRAY_SIZE(s3c_timer0_resource),
+        .resource         = s3c_timer0_resource,
+};
+
+EXPORT_SYMBOL(s3c_device_timer0);
+
+/* timer 1 */
+
+static struct resource s3c_timer1_resource[] = {
+        [0] = {
+                .start = S3C24XX_PA_TIMER + 0x18,
+                .end   = S3C24XX_PA_TIMER + 0x23,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_TIMER1,
+                .end   = IRQ_TIMER1,
+                .flags = IORESOURCE_IRQ,
+        }
+
+};
+
+struct platform_device s3c_device_timer1 = {
+        .name             = "s3c2410-timer",
+        .id               = 1,
+        .num_resources    = ARRAY_SIZE(s3c_timer1_resource),
+        .resource         = s3c_timer1_resource,
+};
+
+EXPORT_SYMBOL(s3c_device_timer1);
+
+/* timer 2 */
+
+static struct resource s3c_timer2_resource[] = {
+        [0] = {
+                .start = S3C24XX_PA_TIMER + 0x24,
+                .end   = S3C24XX_PA_TIMER + 0x2F,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_TIMER2,
+                .end   = IRQ_TIMER2,
+                .flags = IORESOURCE_IRQ,
+        }
+
+};
+
+struct platform_device s3c_device_timer2 = {
+        .name             = "s3c2410-timer",
+        .id               = 2,
+        .num_resources    = ARRAY_SIZE(s3c_timer2_resource),
+        .resource         = s3c_timer2_resource,
+};
+
+EXPORT_SYMBOL(s3c_device_timer2);
+
+/* timer 3 */
+
+static struct resource s3c_timer3_resource[] = {
+        [0] = {
+                .start = S3C24XX_PA_TIMER + 0x30,
+                .end   = S3C24XX_PA_TIMER + 0x3B,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_TIMER3,
+                .end   = IRQ_TIMER3,
+                .flags = IORESOURCE_IRQ,
+        }
+
+};
+
+struct platform_device s3c_device_timer3 = {
+        .name             = "s3c2410-timer",
+        .id               = 3,
+        .num_resources    = ARRAY_SIZE(s3c_timer3_resource),
+        .resource         = s3c_timer3_resource,
+};
+
+EXPORT_SYMBOL(s3c_device_timer3);
+
+#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