diff options
author | Florian Fainelli <florian.fainelli@telecomint.eu> | 2007-10-23 16:55:55 (GMT) |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-29 19:35:36 (GMT) |
commit | 26c288f82c74dba08da6321c626c101a7aa8575b (patch) | |
tree | c92dda5bd85d3f6d21c80f6d1816b8575bc860b8 /arch/mips | |
parent | 098362e72002d01fdd18afee2e635ffdcdc89e2c (diff) | |
download | linux-fsl-qoriq-26c288f82c74dba08da6321c626c101a7aa8575b.tar.xz |
[MIPS] Alchemy: Register platform devices
This patch separates the platform devices registration for the MTX-1
specific devices: GPIO leds and watchdog.
[Minor fixup and formatting change -- Ralf]
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/au1000/mtx-1/Makefile | 1 | ||||
-rw-r--r-- | arch/mips/au1000/mtx-1/platform.c | 86 |
2 files changed, 87 insertions, 0 deletions
diff --git a/arch/mips/au1000/mtx-1/Makefile b/arch/mips/au1000/mtx-1/Makefile index 764bf9f..afa7007 100644 --- a/arch/mips/au1000/mtx-1/Makefile +++ b/arch/mips/au1000/mtx-1/Makefile @@ -8,3 +8,4 @@ # lib-y := init.o board_setup.o irqmap.o +obj-y := platform.o diff --git a/arch/mips/au1000/mtx-1/platform.c b/arch/mips/au1000/mtx-1/platform.c new file mode 100644 index 0000000..01ebff6 --- /dev/null +++ b/arch/mips/au1000/mtx-1/platform.c @@ -0,0 +1,86 @@ +/* + * MTX-1 platform devices registration + * + * Copyright (C) 2007, Florian Fainelli <florian@openwrt.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/init.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/leds.h> + +#include <asm/gpio.h> + +static struct resource mtx1_wdt_res[] = { + [0] = { + .start = 15, + .end = 15, + .name = "mtx1-wdt-gpio", + .flags = IORESOURCE_IRQ, + } +}; + +static struct resource mtx1_sys_btn[] = { + [0] = { + .start = 7, + .end = 7, + .name = "mtx1-sys-btn-gpio", + .flags = IORESOURCE_IRQ, + } +}; + +static struct platform_device mtx1_wdt = { + .name = "mtx1-wdt", + .id = 0, + .num_resources = ARRAY_SIZE(mtx1_wdt_res), + .resource = mtx1_wdt_res, +}; + +static struct gpio_led default_leds[] = { + { + .name = "mtx1:green", + .gpio = 211, + }, { + .name = "mtx1:red", + .gpio = 212, + }, +}; + +static struct gpio_led_platform_data mtx1_led_data = { + .num_leds = ARRAY_SIZE(default_leds), + .leds = default_leds, +}; + +static struct platform_device mtx1_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &mtx1_led_data, + } +}; + +static struct __initdata platform_device * mtx1_devs[] = { + &mtx1_gpio_leds, + &mtx1_wdt +}; + +static int __init mtx1_register_devices(void) +{ + return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs)); +} + +arch_initcall(mtx1_register_devices); |