diff options
Diffstat (limited to 'target/linux/ixp4xx')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch | 45 | ||||
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch | 68 | ||||
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.23/105-ixp4xx_fsg_board_support.patch (renamed from target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch) | 448 |
3 files changed, 130 insertions, 431 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch deleted file mode 100644 index 9a8d3f3..0000000 --- a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch +++ /dev/null @@ -1,45 +0,0 @@ -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c -=================================================================== ---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:53:26.000000000 +1030 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:28.000000000 +1030 -@@ -94,6 +94,31 @@ - .resource = fsg_uart_resources, - }; - -+ /* 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_leds = { - .name = "fsg-led", - .id = -1, -@@ -102,6 +127,8 @@ - static struct platform_device *fsg_devices[] __initdata = { - &fsg_i2c_controller, - &fsg_flash, -+ &fsg_eth[0], -+ &fsg_eth[1], - &fsg_leds, - }; - diff --git a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch deleted file mode 100644 index 513d3cf..0000000 --- a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch +++ /dev/null @@ -1,68 +0,0 @@ -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c -=================================================================== ---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:28.000000000 +1030 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:43.000000000 +1030 -@@ -21,6 +21,7 @@ - #include <asm/mach-types.h> - #include <asm/mach/arch.h> - #include <asm/mach/flash.h> -+#include <asm/io.h> - - static struct flash_platform_data fsg_flash_data = { - .map_name = "cfi_probe", -@@ -140,6 +141,9 @@ - - static void __init fsg_init(void) - { -+ uint8_t __iomem *f; -+ int i; -+ - ixp4xx_sys_init(); - - fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -@@ -161,6 +165,45 @@ - (void)platform_device_register(&fsg_uart); - - platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices)); -+ -+ -+ /* -+ * 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. -+ */ -+ if ((f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000))) { -+#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 -+ fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0422 + 3); -+ fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0422 + 2); -+ fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0422 + 1); -+ fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0422 + 0); -+ fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0422 + 7); -+ fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0422 + 6); -+ -+ fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0422 + 3); -+ fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C0422 + 2); -+ fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C0422 + 1); -+ fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C0422 + 0); -+ fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C0422 + 7); -+ fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0422 + 6); -+#endif -+ iounmap(f); -+ } -+ printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 0\n", -+ fsg_plat_eth[0].hwaddr[0], fsg_plat_eth[0].hwaddr[1], -+ fsg_plat_eth[0].hwaddr[2], fsg_plat_eth[0].hwaddr[3], -+ fsg_plat_eth[0].hwaddr[4], fsg_plat_eth[0].hwaddr[5]); -+ printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 1\n", -+ fsg_plat_eth[1].hwaddr[0], fsg_plat_eth[1].hwaddr[1], -+ fsg_plat_eth[1].hwaddr[2], fsg_plat_eth[1].hwaddr[3], -+ fsg_plat_eth[1].hwaddr[4], fsg_plat_eth[1].hwaddr[5]); -+ - } - - MACHINE_START(FSG, "Freecom FSG-3") diff --git a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch b/target/linux/ixp4xx/patches-2.6.23/105-ixp4xx_fsg_board_support.patch index 919571a..668416f 100644 --- a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch +++ b/target/linux/ixp4xx/patches-2.6.23/105-ixp4xx_fsg_board_support.patch @@ -1,7 +1,7 @@ -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c +Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-pci.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c 2008-01-05 13:32:23.000000000 +1030 ++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-pci.c 2008-01-09 12:49:07.000000000 +1030 @@ -0,0 +1,71 @@ +/* + * arch/arch/mach-ixp4xx/fsg-pci.c @@ -74,11 +74,11 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c +} + +subsys_initcall(fsg_pci_init); -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c +Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-setup.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 14:07:41.000000000 +1030 -@@ -0,0 +1,148 @@ ++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-09 12:49:07.000000000 +1030 +@@ -0,0 +1,220 @@ +/* + * arch/arm/mach-ixp4xx/fsg-setup.c + * @@ -96,12 +96,13 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c +#include <linux/serial.h> +#include <linux/serial_8250.h> +#include <linux/leds.h> -+#include <linux/mtd/mtd.h> +#include <linux/reboot.h> ++#include <linux/i2c-gpio.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/flash.h> ++#include <asm/io.h> + +static struct flash_platform_data fsg_flash_data = { + .map_name = "cfi_probe", @@ -120,16 +121,17 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c + .resource = &fsg_flash_resource, +}; + -+static struct ixp4xx_i2c_pins fsg_i2c_gpio_pins = { ++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_controller = { -+ .name = "IXP4XX-I2C", -+ .id = 0, -+ .dev.platform_data = &fsg_i2c_gpio_pins, -+ .num_resources = 0, ++static struct platform_device fsg_i2c_gpio = { ++ .name = "i2c-gpio", ++ .id = 0, ++ .dev = { ++ .platform_data = &fsg_i2c_gpio_data, ++ }, +}; + +static struct resource fsg_uart_resources[] = { @@ -180,10 +182,37 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c + .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_controller, ++ &fsg_i2c_gpio, + &fsg_flash, + &fsg_leds, ++ &fsg_eth[0], ++ &fsg_eth[1], +}; + +static void fsg_power_off(void) @@ -194,16 +223,19 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c + +static void __init fsg_init(void) +{ ++ uint8_t __iomem *f; ++ int i; ++ + ixp4xx_sys_init(); + ++ pm_power_off = fsg_power_off; ++ + fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); + fsg_flash_resource.end = + IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; + -+ pm_power_off = fsg_power_off; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; ++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; ++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; + + /* Configure CS2 for operation, 8bit and writable */ + *IXP4XX_EXP_CS2 = 0xbfff0002; @@ -215,9 +247,49 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c + (void)platform_device_register(&fsg_uart); + + platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices)); ++ ++ ++ /* ++ * 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. ++ */ ++ if ((f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000))) { ++#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 ++ fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0422 + 3); ++ fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0422 + 2); ++ fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0422 + 1); ++ fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0422 + 0); ++ fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0422 + 7); ++ fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0422 + 6); ++ ++ fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0422 + 3); ++ fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C0422 + 2); ++ fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C0422 + 1); ++ fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C0422 + 0); ++ fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C0422 + 7); ++ fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0422 + 6); ++#endif ++ iounmap(f); ++ } ++ printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 0\n", ++ fsg_plat_eth[0].hwaddr[0], fsg_plat_eth[0].hwaddr[1], ++ fsg_plat_eth[0].hwaddr[2], fsg_plat_eth[0].hwaddr[3], ++ fsg_plat_eth[0].hwaddr[4], fsg_plat_eth[0].hwaddr[5]); ++ printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 1\n", ++ fsg_plat_eth[1].hwaddr[0], fsg_plat_eth[1].hwaddr[1], ++ fsg_plat_eth[1].hwaddr[2], fsg_plat_eth[1].hwaddr[3], ++ fsg_plat_eth[1].hwaddr[4], fsg_plat_eth[1].hwaddr[5]); ++ +} + +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, @@ -227,10 +299,10 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c + .init_machine = fsg_init, +MACHINE_END + -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig +Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Kconfig =================================================================== ---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 13:29:20.000000000 +1030 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 14:07:40.000000000 +1030 +--- linux-2.6.23.12-armeb.orig/arch/arm/mach-ixp4xx/Kconfig 2008-01-09 12:49:04.000000000 +1030 ++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Kconfig 2008-01-09 12:49:07.000000000 +1030 @@ -125,6 +125,15 @@ depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435 default y @@ -247,10 +319,10 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig # # Certain registers and IRQs are only enabled if supporting IXP465 CPUs # -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile +Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Makefile =================================================================== ---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Makefile 2008-01-05 13:29:20.000000000 +1030 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile 2008-01-05 14:07:40.000000000 +1030 +--- linux-2.6.23.12-armeb.orig/arch/arm/mach-ixp4xx/Makefile 2008-01-09 12:49:04.000000000 +1030 ++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Makefile 2008-01-09 12:49:07.000000000 +1030 @@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o @@ -259,18 +331,19 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile obj-y += common.o -@@ -28,5 +29,6 @@ +@@ -28,6 +29,7 @@ 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 fsg-power.o obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o -Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h + obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o +Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/fsg.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h 2008-01-05 14:08:23.000000000 +1030 -@@ -0,0 +1,58 @@ ++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/fsg.h 2008-01-09 12:49:07.000000000 +1030 +@@ -0,0 +1,74 @@ +/* + * include/asm-arm/arch-ixp4xx/fsg.h + * @@ -323,16 +396,32 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h + +/* 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-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h ++#define FSG_LED_RING_GPIO 0 ++#define FSG_LED_SYNC_GPIO 1 ++#define FSG_LED_USB_GPIO 2 ++#define FSG_LED_SATA_GPIO 3 ++#define FSG_LED_WAN_GPIO 4 ++#define FSG_LED_WLAN_GPIO 5 ++ ++/* %%% REMOVE %%% ++#define FSG_PCI_SLOT0_PIN 6 ++#define FSG_PCI_SLOT1_PIN 7 ++ ++#define FSG_PCI_SLOT0_DEVID 14 ++#define FSG_PCI_SLOT1_DEVID 15 ++ ++#define FSG_IDE_BASE_PHYS IXP4XX_EXP_BUS_BASE(3) ++#define FSG_IDE_BASE_VIRT 0xFFFE1000 ++#define FSG_IDE_REGION_SIZE 0x1000 ++ ++#define FSG_IDE_DATA_PORT 0xFFFE10E0 ++#define FSG_IDE_CTRL_PORT 0xFFFE10FC ++#define FSG_IDE_ERROR_PORT 0xFFFE10E2 ++*/ +Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/hardware.h =================================================================== ---- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-05 13:29:20.000000000 +1030 -+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-05 14:07:39.000000000 +1030 +--- linux-2.6.23.12-armeb.orig/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-09 12:49:04.000000000 +1030 ++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-09 12:49:07.000000000 +1030 @@ -45,5 +45,6 @@ #include "nslu2.h" #include "nas100d.h" @@ -340,10 +429,10 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h +#include "fsg.h" #endif /* _ASM_ARCH_HARDWARE_H */ -Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h +Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/irqs.h =================================================================== ---- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-05 13:29:20.000000000 +1030 -+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-05 13:29:24.000000000 +1030 +--- linux-2.6.23.12-armeb.orig/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-09 12:49:04.000000000 +1030 ++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-09 12:49:07.000000000 +1030 @@ -128,4 +128,17 @@ #define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7 #define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6 @@ -362,10 +451,10 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h +*/ + #endif -Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c +Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-power.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c 2008-01-05 13:32:27.000000000 +1030 ++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-power.c 2008-01-09 12:49:07.000000000 +1030 @@ -0,0 +1,87 @@ +/* + * arch/arm/mach-ixp4xx/fsg-power.c @@ -454,280 +543,3 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c +MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>"); +MODULE_DESCRIPTION("FSG Power/Reset driver"); +MODULE_LICENSE("GPL"); -Index: linux-2.6.23.12/drivers/leds/Kconfig -=================================================================== ---- linux-2.6.23.12.orig/drivers/leds/Kconfig 2008-01-05 13:31:05.000000000 +1030 -+++ linux-2.6.23.12/drivers/leds/Kconfig 2008-01-05 13:33:48.000000000 +1030 -@@ -48,6 +48,12 @@ - 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-2.6.23.12/drivers/leds/Makefile -=================================================================== ---- linux-2.6.23.12.orig/drivers/leds/Makefile 2008-01-05 13:31:04.000000000 +1030 -+++ linux-2.6.23.12/drivers/leds/Makefile 2008-01-05 13:33:21.000000000 +1030 -@@ -9,6 +9,7 @@ - obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o - obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o - obj-$(CONFIG_LEDS_IXP4XX) += leds-ixp4xx-gpio.o -+obj-$(CONFIG_LEDS_FSG) += leds-fsg.o - obj-$(CONFIG_LEDS_TOSA) += leds-tosa.o - obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o - obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o -Index: linux-2.6.23.12/drivers/leds/leds-fsg.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.23.12/drivers/leds/leds-fsg.c 2008-01-05 13:31:52.000000000 +1030 -@@ -0,0 +1,243 @@ -+/* -+ * LED Driver for the Freecom FSG-3 -+ * -+ * Copyright (c) 2008 Rod Whitby <rod@whitby.id.au> -+ * -+ * Author: Rod Whitby <rod@whitby.id.au> -+ * -+ * Based on leds-spitz.c -+ * Copyright 2005-2006 Openedhand Ltd. -+ * Author: Richard Purdie <rpurdie@openedhand.com> -+ * -+ * 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/init.h> -+#include <linux/platform_device.h> -+#include <linux/leds.h> -+#include <asm/arch/hardware.h> -+#include <asm/io.h> -+ -+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:wlan", -+ .brightness_set = fsg_led_wlan_set, -+}; -+ -+static struct led_classdev fsg_wan_led = { -+ .name = "fsg:wan", -+ .brightness_set = fsg_led_wan_set, -+}; -+ -+static struct led_classdev fsg_sata_led = { -+ .name = "fsg:sata", -+ .brightness_set = fsg_led_sata_set, -+}; -+ -+static struct led_classdev fsg_usb_led = { -+ .name = "fsg:usb", -+ .brightness_set = fsg_led_usb_set, -+}; -+ -+static struct led_classdev fsg_sync_led = { -+ .name = "fsg:sync", -+ .brightness_set = fsg_led_sync_set, -+}; -+ -+static struct led_classdev fsg_ring_led = { -+ .name = "fsg: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; -+ -+ /* FIXME: Need to work out how to handle failure below */ -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_wlan_led); -+ if (ret < 0) -+ return ret; -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_wan_led); -+ if (ret < 0) -+ return ret; -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_sata_led); -+ if (ret < 0) -+ return ret; -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_usb_led); -+ if (ret < 0) -+ return ret; -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_sync_led); -+ if (ret < 0) -+ return ret; -+ -+ ret = led_classdev_register(&pdev->dev, &fsg_ring_led); -+ if (ret < 0) -+ return ret; -+ -+ return ret; -+} -+ -+static int fsg_led_remove(struct platform_device *pdev) -+{ -+ 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) -+{ -+ /* Map the LED chip select address space */ -+ latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512); -+ if (!latch_address) -+ return -ENOMEM; -+ latch_value = 0xffff; -+ *latch_address = latch_value; -+ /* FIXME: We leak memory if the next line fails */ -+ return platform_driver_register(&fsg_led_driver); -+} -+ -+static void __exit fsg_led_exit(void) -+{ -+ platform_driver_unregister(&fsg_led_driver); -+ iounmap(latch_address); -+} -+ -+ -+module_init(fsg_led_init); -+module_exit(fsg_led_exit); -+ -+MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>"); -+MODULE_DESCRIPTION("Freecom FSG-3 LED driver"); -+MODULE_LICENSE("GPL"); |