[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>

diff --git a/arch/mips/au1000/mtx-1/Makefile b/arch/mips/au1000/mtx-1/Makefile
index 764bf9f7e281d2cffcc39264ab4e5acd2a1c17b5..afa7007d67f7e2168a1171c5492731fe67319ff5 100644 (file)
--- 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 (file)
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);