diff options
author | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-30 08:02:35 +1030 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-30 08:02:35 +1030 |
commit | 33edcf133ba93ecba2e4b6472e97b689895d805c (patch) | |
tree | 327d7a20acef64005e7c5ccbfa1265be28aeb6ac /arch/sh/boards/mach-rsk/devices-rsk7203.c | |
parent | be4d638c1597580ed2294d899d9f1a2cd10e462c (diff) | |
parent | 3c92ec8ae91ecf59d88c798301833d7cf83f2179 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sh/boards/mach-rsk/devices-rsk7203.c')
-rw-r--r-- | arch/sh/boards/mach-rsk/devices-rsk7203.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c new file mode 100644 index 00000000000..73f743b9be8 --- /dev/null +++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c @@ -0,0 +1,103 @@ +/* + * Renesas Technology Europe RSK+ 7203 Support. + * + * Copyright (C) 2008 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> +#include <linux/mtd/map.h> +#include <linux/smc911x.h> +#include <linux/gpio.h> +#include <linux/leds.h> +#include <asm/machvec.h> +#include <asm/io.h> +#include <cpu/sh7203.h> + +static struct smc911x_platdata smc911x_info = { + .flags = SMC911X_USE_16BIT, + .irq_flags = IRQF_TRIGGER_LOW, +}; + +static struct resource smc911x_resources[] = { + [0] = { + .start = 0x24000000, + .end = 0x24000000 + 0x100, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 64, + .end = 64, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device smc911x_device = { + .name = "smc911x", + .id = -1, + .num_resources = ARRAY_SIZE(smc911x_resources), + .resource = smc911x_resources, + .dev = { + .platform_data = &smc911x_info, + }, +}; + +static struct gpio_led rsk7203_gpio_leds[] = { + { + .name = "green", + .gpio = GPIO_PE10, + .active_low = 1, + }, { + .name = "orange", + .default_trigger = "nand-disk", + .gpio = GPIO_PE12, + .active_low = 1, + }, { + .name = "red:timer", + .default_trigger = "timer", + .gpio = GPIO_PC14, + .active_low = 1, + }, { + .name = "red:heartbeat", + .default_trigger = "heartbeat", + .gpio = GPIO_PE11, + .active_low = 1, + }, +}; + +static struct gpio_led_platform_data rsk7203_gpio_leds_info = { + .leds = rsk7203_gpio_leds, + .num_leds = ARRAY_SIZE(rsk7203_gpio_leds), +}; + +static struct platform_device led_device = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &rsk7203_gpio_leds_info, + }, +}; + +static struct platform_device *rsk7203_devices[] __initdata = { + &smc911x_device, + &led_device, +}; + +static int __init rsk7203_devices_setup(void) +{ + /* Select pins for SCIF0 */ + gpio_request(GPIO_FN_TXD0, NULL); + gpio_request(GPIO_FN_RXD0, NULL); + + return platform_add_devices(rsk7203_devices, + ARRAY_SIZE(rsk7203_devices)); +} +device_initcall(rsk7203_devices_setup); |