Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/Kconfig =================================================================== --- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/Kconfig +++ linux-2.6.24.7/arch/arm/mach-ixp4xx/Kconfig @@ -125,6 +125,15 @@ config ARCH_IXDP4XX depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435 default y +config MACH_FSG + bool + prompt "Freecom FSG-3" + select PCI + help + Say 'Y' here if you want your kernel to support Freecom's + FSG-3 device. For more information on this platform, + see http://www.nslu2-linux.org/wiki/FSG3/HomePage + # # Certain registers and IRQs are only enabled if supporting IXP465 CPUs # Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/Makefile =================================================================== --- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/Makefile +++ linux-2.6.24.7/arch/arm/mach-ixp4xx/Makefile @@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NAS100D) += nas10 obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o +obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o obj-y += common.o @@ -28,5 +29,6 @@ obj-$(CONFIG_MACH_NAS100D) += nas100d-se obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o dsmg600-power.o obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o +obj-$(CONFIG_MACH_FSG) += fsg-setup.o obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/fsg-pci.c =================================================================== --- /dev/null +++ linux-2.6.24.7/arch/arm/mach-ixp4xx/fsg-pci.c @@ -0,0 +1,71 @@ +/* + * arch/arch/mach-ixp4xx/fsg-pci.c + * + * FSG board-level PCI initialization + * + * Author: Rod Whitby + * Maintainer: http://www.nslu2-linux.org/ + * + * based on ixdp425-pci.c: + * Copyright (C) 2002 Intel Corporation. + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * 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 +#include +#include + +#include +#include + +void __init fsg_pci_preinit(void) +{ + set_irq_type(IRQ_FSG_PCI_INTA, IRQT_LOW); + set_irq_type(IRQ_FSG_PCI_INTB, IRQT_LOW); + set_irq_type(IRQ_FSG_PCI_INTC, IRQT_LOW); + + ixp4xx_pci_preinit(); +} + +static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +{ + static int pci_irq_table[FSG_PCI_IRQ_LINES] = { + IRQ_FSG_PCI_INTC, + IRQ_FSG_PCI_INTB, + IRQ_FSG_PCI_INTA, + }; + + int irq = -1; + slot = slot - 11; + + if (slot >= 1 && slot <= FSG_PCI_MAX_DEV && + pin >= 1 && pin <= FSG_PCI_IRQ_LINES) + irq = pci_irq_table[(slot - 1)]; + printk(KERN_INFO "%s: Mapped slot %d pin %d to IRQ %d\n", + __func__, slot, pin, irq); + + return irq; +} + +struct hw_pci fsg_pci __initdata = { + .nr_controllers = 1, + .preinit = fsg_pci_preinit, + .swizzle = pci_std_swizzle, + .setup = ixp4xx_setup, + .scan = ixp4xx_scan_bus, + .map_irq = fsg_map_irq, +}; + +int __init fsg_pci_init(void) +{ + if (machine_is_fsg()) + pci_common_init(&fsg_pci); + return 0; +} + +subsys_initcall(fsg_pci_init); Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/fsg-setup.c =================================================================== --- /dev/null +++ linux-2.6.24.7/arch/arm/mach-ixp4xx/fsg-setup.c @@ -0,0 +1,275 @@ +/* + * arch/arm/mach-ixp4xx/fsg-setup.c + * + * FSG board-setup + * + * Copyright (C) 2008 Rod Whitby + * + * based on ixdp425-setup.c: + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * based on nslu2-power.c + * Copyright (C) 2005 Tower Technologies + * + * Author: Rod Whitby + * Maintainers: http://www.nslu2-linux.org/ + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +static struct flash_platform_data fsg_flash_data = { + .map_name = "cfi_probe", + .width = 2, +}; + +static struct resource fsg_flash_resource = { + .flags = IORESOURCE_MEM, +}; + +static struct platform_device fsg_flash = { + .name = "IXP4XX-Flash", + .id = 0, + .dev.platform_data = &fsg_flash_data, + .num_resources = 1, + .resource = &fsg_flash_resource, +}; + +static struct i2c_gpio_platform_data fsg_i2c_gpio_data = { + .sda_pin = FSG_SDA_PIN, + .scl_pin = FSG_SCL_PIN, +}; + +static struct platform_device fsg_i2c_gpio = { + .name = "i2c-gpio", + .id = 0, + .dev = { + .platform_data = &fsg_i2c_gpio_data, + }, +}; + +static struct i2c_board_info __initdata fsg_i2c_board_info [] = { + { + I2C_BOARD_INFO("rtc-isl1208", 0x6f), + }, +}; + +static struct resource fsg_uart_resources[] = { + { + .start = IXP4XX_UART1_BASE_PHYS, + .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, + .flags = IORESOURCE_MEM, + }, + { + .start = IXP4XX_UART2_BASE_PHYS, + .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, + .flags = IORESOURCE_MEM, + } +}; + +static struct plat_serial8250_port fsg_uart_data[] = { + { + .mapbase = IXP4XX_UART1_BASE_PHYS, + .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, + .irq = IRQ_IXP4XX_UART1, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + }, + { + .mapbase = IXP4XX_UART2_BASE_PHYS, + .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, + .irq = IRQ_IXP4XX_UART2, + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + }, + { } +}; + +static struct platform_device fsg_uart = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev.platform_data = fsg_uart_data, + .num_resources = ARRAY_SIZE(fsg_uart_resources), + .resource = fsg_uart_resources, +}; + +static struct platform_device fsg_leds = { + .name = "fsg-led", + .id = -1, +}; + +/* Built-in 10/100 Ethernet MAC interfaces */ +static struct eth_plat_info fsg_plat_eth[] = { + { + .phy = 5, + .rxq = 3, + .txreadyq = 20, + }, { + .phy = 4, + .rxq = 4, + .txreadyq = 21, + } +}; + +static struct platform_device fsg_eth[] = { + { + .name = "ixp4xx_eth", + .id = IXP4XX_ETH_NPEB, + .dev.platform_data = fsg_plat_eth, + }, { + .name = "ixp4xx_eth", + .id = IXP4XX_ETH_NPEC, + .dev.platform_data = fsg_plat_eth + 1, + } +}; + +static struct platform_device *fsg_devices[] __initdata = { + &fsg_i2c_gpio, + &fsg_flash, + &fsg_leds, + &fsg_eth[0], + &fsg_eth[1], +}; + +static void fsg_power_off(void) +{ + printk(KERN_INFO "Restarting system.\n"); + machine_restart(NULL); +} + +static irqreturn_t fsg_power_handler(int irq, void *dev_id) +{ + /* Signal init to do the ctrlaltdel action, this will bypass init if + * it hasn't started and do a kernel_restart. + */ + ctrl_alt_del(); + + return IRQ_HANDLED; +} + +static irqreturn_t fsg_reset_handler(int irq, void *dev_id) +{ + /* This is the paper-clip reset, it shuts the machine down directly. + */ + machine_power_off(); + + return IRQ_HANDLED; +} + +static void __init fsg_init(void) +{ + DECLARE_MAC_BUF(mac_buf); + uint8_t __iomem *f; + int i; + + ixp4xx_sys_init(); + + fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); + fsg_flash_resource.end = + IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; + + *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; + *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; + + /* Configure CS2 for operation, 8bit and writable */ + *IXP4XX_EXP_CS2 = 0xbfff0002; + + i2c_register_board_info(0, fsg_i2c_board_info, + ARRAY_SIZE(fsg_i2c_board_info)); + + /* This is only useful on a modified machine, but it is valuable + * to have it first in order to see debug messages, and so that + * it does *not* get removed if platform_add_devices fails! + */ + (void)platform_device_register(&fsg_uart); + + platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices)); + + pm_power_off = fsg_power_off; + + set_irq_type(gpio_to_irq(FSG_RB_GPIO), IRQT_LOW); + if (request_irq(gpio_to_irq(FSG_RB_GPIO), &fsg_reset_handler, + IRQF_DISABLED, "FSG reset button", NULL) < 0) { + + printk(KERN_DEBUG "Reset Button IRQ %d not available\n", + gpio_to_irq(FSG_RB_GPIO)); + } + + set_irq_type(gpio_to_irq(FSG_SB_GPIO), IRQT_LOW); + if (request_irq(gpio_to_irq(FSG_SB_GPIO), &fsg_power_handler, + IRQF_DISABLED, "FSG power button", NULL) < 0) { + + printk(KERN_DEBUG "Power Button IRQ %d not available\n", + gpio_to_irq(FSG_SB_GPIO)); + } + + /* + * Map in a portion of the flash and read the MAC addresses. + * Since it is stored in BE in the flash itself, we need to + * byteswap it if we're in LE mode. + */ + f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000); + if (f) { +#ifdef __ARMEB__ + for (i = 0; i < 6; i++) { + fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i); + fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i); + } +#else + + /* + Endian-swapped reads from unaligned addresses are + required to extract the two MACs from the big-endian + Redboot config area in flash. + */ + + fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0421); + fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0420); + fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0427); + fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0426); + fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0425); + fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0424); + + fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0439); + fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C043F); + fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C043E); + fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C043D); + fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C043C); + fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0443); +#endif + iounmap(f); + } + printk(KERN_INFO "FSG: Using MAC address %s for port 0\n", + print_mac(mac_buf, fsg_plat_eth[0].hwaddr)); + printk(KERN_INFO "FSG: Using MAC address %s for port 1\n", + print_mac(mac_buf, fsg_plat_eth[1].hwaddr)); + +} + +MACHINE_START(FSG, "Freecom FSG-3") + /* Maintainer: www.nslu2-linux.org */ + .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, + .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, + .map_io = ixp4xx_map_io, + .init_irq = ixp4xx_init_irq, + .timer = &ixp4xx_timer, + .boot_params = 0x0100, + .init_machine = fsg_init, +MACHINE_END + Index: linux-2.6.24.7/include/asm-arm/arch-ixp4xx/fsg.h =================================================================== --- /dev/null +++ linux-2.6.24.7/include/asm-arm/arch-ixp4xx/fsg.h @@ -0,0 +1,50 @@ +/* + * include/asm-arm/arch-ixp4xx/fsg.h + * + * Freecom FSG-3 platform specific definitions + * + * Author: Rod Whitby + * Author: Tomasz Chmielewski + * Maintainers: http://www.nslu2-linux.org + * + * Based on coyote.h by + * Copyright 2004 (c) MontaVista, Software, Inc. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#error "Do not include this directly, instead #include " +#endif + +#define FSG_SDA_PIN 12 +#define FSG_SCL_PIN 13 + +/* + * FSG PCI IRQs + */ +#define FSG_PCI_MAX_DEV 3 +#define FSG_PCI_IRQ_LINES 3 + + +/* PCI controller GPIO to IRQ pin mappings */ +#define FSG_PCI_INTA_PIN 6 +#define FSG_PCI_INTB_PIN 7 +#define FSG_PCI_INTC_PIN 5 + +/* Buttons */ + +#define FSG_SB_GPIO 4 /* sync button */ +#define FSG_RB_GPIO 9 /* reset button */ +#define FSG_UB_GPIO 10 /* usb button */ + +/* LEDs */ + +#define FSG_LED_WLAN_BIT 0 +#define FSG_LED_WAN_BIT 1 +#define FSG_LED_SATA_BIT 2 +#define FSG_LED_USB_BIT 4 +#define FSG_LED_RING_BIT 5 +#define FSG_LED_SYNC_BIT 7 Index: linux-2.6.24.7/include/asm-arm/arch-ixp4xx/hardware.h =================================================================== --- linux-2.6.24.7.orig/include/asm-arm/arch-ixp4xx/hardware.h +++ linux-2.6.24.7/include/asm-arm/arch-ixp4xx/hardware.h @@ -45,5 +45,6 @@ #include "nslu2.h" #include "nas100d.h" #include "dsmg600.h" +#include "fsg.h" #endif /* _ASM_ARCH_HARDWARE_H */ Index: linux-2.6.24.7/include/asm-arm/arch-ixp4xx/irqs.h =================================================================== --- linux-2.6.24.7.orig/include/asm-arm/arch-ixp4xx/irqs.h +++ linux-2.6.24.7/include/asm-arm/arch-ixp4xx/irqs.h @@ -128,4 +128,11 @@ #define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7 #define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6 +/* + * Freecom FSG-3 Board IRQs + */ +#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6 +#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7 +#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5 + #endif Index: linux-2.6.24.7/drivers/leds/Kconfig =================================================================== --- linux-2.6.24.7.orig/drivers/leds/Kconfig +++ linux-2.6.24.7/drivers/leds/Kconfig @@ -48,6 +48,12 @@ config LEDS_IXP4XX particular board must have LEDs and they must be connected to the GPIO lines. If unsure, say Y. +config LEDS_FSG + tristate "LED Support for the Freecom FSG-3" + depends on LEDS_CLASS && MACH_FSG + help + This option enables support for the LEDs on the Freecom FSG-3. + config LEDS_TOSA tristate "LED Support for the Sharp SL-6000 series" depends on LEDS_CLASS && PXA_SHARPSL Index: linux-2.6.24.7/drivers/leds/Makefile =================================================================== --- linux-2.6.24.7.orig/drivers/leds/Makefile +++ linux-2.6.24.7/drivers/leds/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_LEDS_COBALT_QUBE) += leds- obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o +obj-$(CONFIG_LEDS_FSG) += leds-fsg.o # LED Triggers obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o Index: linux-2.6.24.7/drivers/leds/leds-fsg.c =================================================================== --- /dev/null +++ linux-2.6.24.7/drivers/leds/leds-fsg.c @@ -0,0 +1,261 @@ +/* + * LED Driver for the Freecom FSG-3 + * + * Copyright (c) 2008 Rod Whitby + * + * Author: Rod Whitby + * + * Based on leds-spitz.c + * Copyright 2005-2006 Openedhand Ltd. + * Author: Richard Purdie + * + * 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 +#include +#include +#include +#include +#include + +static short __iomem *latch_address; +static unsigned short latch_value; + + +static void fsg_led_wlan_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_WLAN_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_WLAN_BIT); + *latch_address = latch_value; + } +} + +static void fsg_led_wan_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_WAN_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_WAN_BIT); + *latch_address = latch_value; + } +} + +static void fsg_led_sata_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_SATA_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_SATA_BIT); + *latch_address = latch_value; + } +} + +static void fsg_led_usb_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_USB_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_USB_BIT); + *latch_address = latch_value; + } +} + +static void fsg_led_sync_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_SYNC_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_SYNC_BIT); + *latch_address = latch_value; + } +} + +static void fsg_led_ring_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + if (value) { + latch_value &= ~(1 << FSG_LED_RING_BIT); + *latch_address = latch_value; + } else { + latch_value |= (1 << FSG_LED_RING_BIT); + *latch_address = latch_value; + } +} + + + +static struct led_classdev fsg_wlan_led = { + .name = "fsg:blue:wlan", + .brightness_set = fsg_led_wlan_set, +}; + +static struct led_classdev fsg_wan_led = { + .name = "fsg:blue:wan", + .brightness_set = fsg_led_wan_set, +}; + +static struct led_classdev fsg_sata_led = { + .name = "fsg:blue:sata", + .brightness_set = fsg_led_sata_set, +}; + +static struct led_classdev fsg_usb_led = { + .name = "fsg:blue:usb", + .brightness_set = fsg_led_usb_set, +}; + +static struct led_classdev fsg_sync_led = { + .name = "fsg:blue:sync", + .brightness_set = fsg_led_sync_set, +}; + +static struct led_classdev fsg_ring_led = { + .name = "fsg:blue:ring", + .brightness_set = fsg_led_ring_set, +}; + + + +#ifdef CONFIG_PM +static int fsg_led_suspend(struct platform_device *dev, pm_message_t state) +{ + led_classdev_suspend(&fsg_wlan_led); + led_classdev_suspend(&fsg_wan_led); + led_classdev_suspend(&fsg_sata_led); + led_classdev_suspend(&fsg_usb_led); + led_classdev_suspend(&fsg_sync_led); + led_classdev_suspend(&fsg_ring_led); + return 0; +} + +static int fsg_led_resume(struct platform_device *dev) +{ + led_classdev_resume(&fsg_wlan_led); + led_classdev_resume(&fsg_wan_led); + led_classdev_resume(&fsg_sata_led); + led_classdev_resume(&fsg_usb_led); + led_classdev_resume(&fsg_sync_led); + led_classdev_resume(&fsg_ring_led); + return 0; +} +#endif + + +static int fsg_led_probe(struct platform_device *pdev) +{ + int ret; + + ret = led_classdev_register(&pdev->dev, &fsg_wlan_led); + if (ret < 0) + goto failwlan; + + ret = led_classdev_register(&pdev->dev, &fsg_wan_led); + if (ret < 0) + goto failwan; + + ret = led_classdev_register(&pdev->dev, &fsg_sata_led); + if (ret < 0) + goto failsata; + + ret = led_classdev_register(&pdev->dev, &fsg_usb_led); + if (ret < 0) + goto failusb; + + ret = led_classdev_register(&pdev->dev, &fsg_sync_led); + if (ret < 0) + goto failsync; + + ret = led_classdev_register(&pdev->dev, &fsg_ring_led); + if (ret < 0) + goto failring; + + /* Map the LED chip select address space */ + latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512); + if (!latch_address) { + ret = -ENOMEM; + goto failremap; + } + + latch_value = 0xffff; + *latch_address = latch_value; + + return ret; + + failremap: + led_classdev_unregister(&fsg_ring_led); + failring: + led_classdev_unregister(&fsg_sync_led); + failsync: + led_classdev_unregister(&fsg_usb_led); + failusb: + led_classdev_unregister(&fsg_sata_led); + failsata: + led_classdev_unregister(&fsg_wan_led); + failwan: + led_classdev_unregister(&fsg_wlan_led); + failwlan: + + return ret; +} + +static int fsg_led_remove(struct platform_device *pdev) +{ + iounmap(latch_address); + + led_classdev_unregister(&fsg_wlan_led); + led_classdev_unregister(&fsg_wan_led); + led_classdev_unregister(&fsg_sata_led); + led_classdev_unregister(&fsg_usb_led); + led_classdev_unregister(&fsg_sync_led); + led_classdev_unregister(&fsg_ring_led); + + return 0; +} + + +static struct platform_driver fsg_led_driver = { + .probe = fsg_led_probe, + .remove = fsg_led_remove, +#ifdef CONFIG_PM + .suspend = fsg_led_suspend, + .resume = fsg_led_resume, +#endif + .driver = { + .name = "fsg-led", + }, +}; + + +static int __init fsg_led_init(void) +{ + return platform_driver_register(&fsg_led_driver); +} + +static void __exit fsg_led_exit(void) +{ + platform_driver_unregister(&fsg_led_driver); +} + + +module_init(fsg_led_init); +module_exit(fsg_led_exit); + +MODULE_AUTHOR("Rod Whitby "); +MODULE_DESCRIPTION("Freecom FSG-3 LED driver"); +MODULE_LICENSE("GPL");