X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/b887a6d197170b719028f31085876d8deaed35b6..3b5a6363a0cebe502193f0af8954caf8db8c52f5:/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
index b1f6dafab..e5adb1909 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
@@ -1,7 +1,7 @@
 /*
- *  Generic RT305x machine setup
+ *  Buffalo WHR-G300N board support
  *
- *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
  *
  *  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
@@ -10,62 +10,91 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
 
-#include <asm/mips_machine.h>
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
 
-#include "machine.h"
 #include "devices.h"
 
-#ifdef CONFIG_MTD_PARTITIONS
-static struct mtd_partition whr_g300n_partitions[] = {
+#define WHR_G300N_GPIO_LED_DIAG		7
+#define WHR_G300N_GPIO_LED_ROUTER	9
+#define WHR_G300N_GPIO_LED_SECURITY	14
+
+#define WHR_G300N_GPIO_BUTTON_AOSS		0	/* active low */
+#define WHR_G300N_GPIO_BUTTON_RESET		10	/* active low */
+#define WHR_G300N_GPIO_BUTTON_ROUTER_ON		8	/* active low */
+#define WHR_G300N_GPIO_BUTTON_ROUTER_OFF	11	/* active low */
+
+#define WHR_G300N_KEYS_POLL_INTERVAL		20
+#define WHR_G300N_KEYS_DEBOUNCE_INTERVAL	(3 * WHR_G300N_KEYS_POLL_INTERVAL)
+
+static struct gpio_led whr_g300n_leds_gpio[] __initdata = {
 	{
-		.name	= "u-boot",
-		.offset	= 0,
-		.size	= 0x030000,
-		.mask_flags = MTD_WRITEABLE,
+		.name		= "whr-g300n:red:diag",
+		.gpio		= WHR_G300N_GPIO_LED_DIAG,
+		.active_low	= 1,
 	}, {
-		.name	= "u-boot-env",
-		.offset	= 0x030000,
-		.size	= 0x010000,
-		.mask_flags = MTD_WRITEABLE,
+		.name		= "whr-g300n:green:router",
+		.gpio		= WHR_G300N_GPIO_LED_ROUTER,
+		.active_low	= 1,
 	}, {
-		.name	= "factory",
-		.offset	= 0x040000,
-		.size	= 0x010000,
-		.mask_flags = MTD_WRITEABLE,
-	}, {
-		.name	= "kernel",
-		.offset	= 0x050000,
-		.size	= 0x090000,
+		.name		= "whr-g300n:amber:security",
+		.gpio		= WHR_G300N_GPIO_LED_SECURITY,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button whr_g300n_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_RESET,
+		.active_low	= 1,
 	}, {
-		.name	= "rootfs",
-		.offset	= 0x140000,
-		.size	= 0x2B0000,
+		.desc		= "aoss",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_AOSS,
+		.active_low	= 1,
 	}, {
-		.name	= "user",
-		.offset	= 0x3f0000,
-		.size	= 0x010000,
+		.desc		= "router-off",
+		.type		= EV_KEY,
+		.code		= BTN_2,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_OFF,
+		.active_low	= 1,
 	}, {
-		.name	= "openwrt",
-		.offset	= 0x050000,
-		.size	= 0x3a0000,
+		.desc		= "router-on",
+		.type		= EV_KEY,
+		.code		= BTN_3,
+		.debounce_interval = WHR_G300N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_ON,
+		.active_low	= 1,
 	}
 };
-#endif /* CONFIG_MTD_PARTITIONS */
-
-static struct physmap_flash_data whr_g300n_flash_data = {
-#ifdef CONFIG_MTD_PARTITIONS
-	.nr_parts	= ARRAY_SIZE(whr_g300n_partitions),
-	.parts		= whr_g300n_partitions,
-#endif
-};
 
 static void __init whr_g300n_init(void)
 {
-	rt305x_register_flash(0, &whr_g300n_flash_data);
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+	rt305x_register_flash(0);
+
+	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+	rt305x_register_ethernet();
+	ramips_register_gpio_leds(-1, ARRAY_SIZE(whr_g300n_leds_gpio),
+				  whr_g300n_leds_gpio);
+	ramips_register_gpio_buttons(-1, WHR_G300N_KEYS_POLL_INTERVAL,
+				     ARRAY_SIZE(whr_g300n_gpio_buttons),
+				     whr_g300n_gpio_buttons);
+	rt305x_register_wifi();
+	rt305x_register_wdt();
 }
 
-MIPS_MACHINE(RT305X_MACH_WHR_G300N, "Buffalo WHR-G300N", whr_g300n_init);
+MIPS_MACHINE(RAMIPS_MACH_WHR_G300N, "WHR-G300N", "Buffalo WHR-G300N",
+	     whr_g300n_init);