X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/b887a6d197170b719028f31085876d8deaed35b6..de950268134cc6c5ac25a650c1809859a9d99637:/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..631313588 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
@@ -14,11 +14,25 @@
 #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"
 
+#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_BUTTONS_POLL_INTERVAL		20
+
 #ifdef CONFIG_MTD_PARTITIONS
 static struct mtd_partition whr_g300n_partitions[] = {
 	{
@@ -49,7 +63,7 @@ static struct mtd_partition whr_g300n_partitions[] = {
 		.offset	= 0x3f0000,
 		.size	= 0x010000,
 	}, {
-		.name	= "openwrt",
+		.name	= "firmware",
 		.offset	= 0x050000,
 		.size	= 0x3a0000,
 	}
@@ -63,9 +77,68 @@ static struct physmap_flash_data whr_g300n_flash_data = {
 #endif
 };
 
+static struct gpio_led whr_g300n_leds_gpio[] __initdata = {
+	{
+		.name		= "whr-g300n:red:diag",
+		.gpio		= WHR_G300N_GPIO_LED_DIAG,
+		.active_low	= 1,
+	}, {
+		.name		= "whr-g300n:green:router",
+		.gpio		= WHR_G300N_GPIO_LED_ROUTER,
+		.active_low	= 1,
+	}, {
+		.name		= "whr-g300n:amber:security",
+		.gpio		= WHR_G300N_GPIO_LED_SECURITY,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_button whr_g300n_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.threshold	= 3,
+		.gpio		= WHR_G300N_GPIO_BUTTON_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "aoss",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.threshold	= 3,
+		.gpio		= WHR_G300N_GPIO_BUTTON_AOSS,
+		.active_low	= 1,
+	}, {
+		.desc		= "router-off",
+		.type		= EV_KEY,
+		.code		= BTN_2,
+		.threshold	= 3,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_OFF,
+		.active_low	= 1,
+	}, {
+		.desc		= "router-on",
+		.type		= EV_KEY,
+		.code		= BTN_3,
+		.threshold	= 3,
+		.gpio		= WHR_G300N_GPIO_BUTTON_ROUTER_ON,
+		.active_low	= 1,
+	}
+};
+
 static void __init whr_g300n_init(void)
 {
+	rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
 	rt305x_register_flash(0, &whr_g300n_flash_data);
+	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_BUTTONS_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);