ar71xx: add WRTnode2Q support

Signed-off-by: KeLei Liang <xzmu@wrtnode.com>

1 files changed, 126 insertions, 0 deletions

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wrtnode2q.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wrtnode2q.c
new file mode 100644
index 0000000000..150a28b0d7
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wrtnode2q.c
@@ -0,0 +1,126 @@
+/*
+ * WRTnode2Q board support
+ *
+ * Copyright (c) 2013 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2015 Kelei <xzmu@wrtnode.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-spi.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+#include "pci.h"
+
+#define WRTNODE2Q_GPIO_LED_WLAN		12
+#define WRTNODE2Q_GPIO_LED_WPS		13
+#define WRTNODE2Q_GPIO_LED_STATUS		13
+
+#define WRTNODE2Q_GPIO_LED_WAN		4
+#define WRTNODE2Q_GPIO_LED_LAN1		16
+#define WRTNODE2Q_GPIO_LED_LAN2		15
+#define WRTNODE2Q_GPIO_LED_LAN3		14
+#define WRTNODE2Q_GPIO_LED_LAN4		11
+
+#define WRTNODE2Q_GPIO_BTN_WPS		17
+
+#define WRTNODE2Q_KEYS_POLL_INTERVAL	20	/* msecs */
+#define WRTNODE2Q_KEYS_DEBOUNCE_INTERVAL	(3 * WRTNODE2Q_KEYS_POLL_INTERVAL)
+
+#define WRTNODE2Q_MAC0_OFFSET		0
+#define WRTNODE2Q_WMAC_CALDATA_OFFSET	0x1000
+
+static struct gpio_led wrtnode2q_leds_gpio[] __initdata = {
+	{
+		.name		= "wrtnode2q:green:status",
+		.gpio		= WRTNODE2Q_GPIO_LED_STATUS,
+		.active_low	= 1,
+	},
+	{
+		.name		= "wrtnode2q:green:wlan",
+		.gpio		= WRTNODE2Q_GPIO_LED_WLAN,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button wrtnode2q_gpio_keys[] __initdata = {
+	{
+		.desc		= "WPS button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = WRTNODE2Q_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WRTNODE2Q_GPIO_BTN_WPS,
+		.active_low	= 1,
+	},
+};
+
+static void __init wrtnode2q_gpio_led_setup(void)
+{
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(wrtnode2q_leds_gpio),
+			wrtnode2q_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, WRTNODE2Q_KEYS_POLL_INTERVAL,
+			ARRAY_SIZE(wrtnode2q_gpio_keys),
+			wrtnode2q_gpio_keys);
+}
+
+static void __init wrtnode2q_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1f040000);
+
+	ath79_register_m25p80(NULL);
+
+	wrtnode2q_gpio_led_setup();
+
+	ath79_register_pci();
+	ath79_register_usb();
+
+	ath79_register_wmac(art + WRTNODE2Q_WMAC_CALDATA_OFFSET, NULL);
+
+	ath79_register_mdio(0, 0x0);
+	ath79_register_mdio(1, 0x0);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, art + WRTNODE2Q_MAC0_OFFSET, 0);
+	ath79_init_mac(ath79_eth1_data.mac_addr, art + WRTNODE2Q_MAC0_OFFSET, 1);
+
+	/* LAN ports */
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+	ath79_eth1_data.speed = SPEED_1000;
+	ath79_eth1_data.duplex = DUPLEX_FULL;
+	ath79_switch_data.phy_poll_mask |= BIT(4);
+	ath79_switch_data.phy4_mii_en = 1;
+	ath79_register_eth(1);
+
+	/* WAN port */
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.speed = SPEED_100;
+	ath79_eth0_data.duplex = DUPLEX_FULL;
+	ath79_eth0_data.phy_mask = BIT(4);
+	ath79_register_eth(0);
+}
+
+MIPS_MACHINE(ATH79_MACH_WRTNODE2Q, "WRTNODE2Q", "WRTnode2Q board",
+	     wrtnode2q_setup);
\ No newline at end of file