add support for Hauppauge Broadway

[openwrt/openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-broadway.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-broadway.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-broadway.c
new file mode 100644 (file)
index 0000000..74dfaa3
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-broadway.c
@@ -0,0 +1,87 @@
+/*
+ *  Hauppauge/PCTV Broadway Support
+ *
+ *  Copyright (C) 2012 Devin Heitmueller <dheitmueller@kernellabs.com>
+ *
+ *  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
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.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 "devices.h"
+
+#define BROADWAY_GPIO_LED_DISKMOUNT    9
+#define BROADWAY_GPIO_LED_WPS          14
+
+#define BROADWAY_GPIO_BUTTON_WPS               0
+#define BROADWAY_GPIO_BUTTON_FACTORYRESET      13
+
+#define BROADWAY_KEYS_POLL_INTERVAL    20
+#define BROADWAY_KEYS_DEBOUNCE_INTERVAL        (3 * BROADWAY_KEYS_POLL_INTERVAL)
+
+static struct gpio_led broadway_leds_gpio[] __initdata = {
+       {
+               .name           = "red:diskmounted",
+               .gpio           = BROADWAY_GPIO_LED_DISKMOUNT,
+               .active_low     = 1,
+       },
+       {
+               .name           = "red:wps_active",
+               .gpio           = BROADWAY_GPIO_LED_WPS,
+               .active_low     = 1,
+       },
+};
+
+static struct gpio_keys_button broadway_gpio_buttons[] __initdata = {
+       {
+               .desc           = "Factory Reset button",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = BROADWAY_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = BROADWAY_GPIO_BUTTON_FACTORYRESET,
+               .active_low     = 1,
+       },
+#ifdef DJH_WPS_BUTTON_NOT_WIRED_TO_GPIO
+       {
+               .desc           = "WPS button",
+               .type           = EV_KEY,
+               .code           = KEY_WPS_BUTTON,
+               .debounce_interval = BROADWAY_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = BROADWAY_GPIO_BUTTON_WPS,
+               .active_low     = 1,
+       },
+#endif
+};
+
+static void __init broadway_init(void)
+{
+       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_WLLLL;
+       rt305x_register_ethernet();
+
+       ramips_register_gpio_leds(-1, ARRAY_SIZE(broadway_leds_gpio),
+                                 broadway_leds_gpio);
+       ramips_register_gpio_buttons(-1, BROADWAY_KEYS_POLL_INTERVAL,
+                                    ARRAY_SIZE(broadway_gpio_buttons),
+                                    broadway_gpio_buttons);
+
+       rt305x_register_wifi();
+       rt305x_register_wdt();
+       rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_BROADWAY, "BROADWAY", "Hauppauge Broadway",
+             broadway_init);