ar71xx: Add support for AP147-010 reference board

Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 46457

1 files changed, 125 insertions, 0 deletions

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-ap147.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-ap147.c
new file mode 100644
index 0000000000..7b45da4711
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-ap147.c
@@ -0,0 +1,125 @@
+/*
+ *  Atheros AP147 reference board support
+ *
+ *  Copyright (C) 2014 Matthias Schiffer <mschiffer@universe-factory.net>
+ *  Copyright (C) 2015 Sven Eckelmann <sven@open-mesh.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/platform_device.h>
+#include <linux/ar8216_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+#include "pci.h"
+
+#define AP147_GPIO_LED_WAN	4
+#define AP147_GPIO_LED_LAN1	16
+#define AP147_GPIO_LED_LAN2	15
+#define AP147_GPIO_LED_LAN3	14
+#define AP147_GPIO_LED_LAN4	11
+#define AP147_GPIO_LED_STATUS	13
+#define AP147_GPIO_LED_WLAN_2G	12
+
+#define AP147_GPIO_BTN_WPS	17
+
+#define AP147_KEYS_POLL_INTERVAL	20	/* msecs */
+#define AP147_KEYS_DEBOUNCE_INTERVAL	(3 * AP147_KEYS_POLL_INTERVAL)
+
+#define AP147_MAC0_OFFSET	0x1000
+
+static struct gpio_led ap147_leds_gpio[] __initdata = {
+	{
+		.name		= "ap147:green:status",
+		.gpio		= AP147_GPIO_LED_STATUS,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:wlan-2g",
+		.gpio		= AP147_GPIO_LED_WLAN_2G,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:lan1",
+		.gpio		= AP147_GPIO_LED_LAN1,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:lan2",
+		.gpio		= AP147_GPIO_LED_LAN2,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:lan3",
+		.gpio		= AP147_GPIO_LED_LAN3,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:lan4",
+		.gpio		= AP147_GPIO_LED_LAN4,
+		.active_low	= 1,
+	}, {
+		.name		= "ap147:green:wan",
+		.gpio		= AP147_GPIO_LED_WAN,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button ap147_gpio_keys[] __initdata = {
+	{
+		.desc		= "wps button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = AP147_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= AP147_GPIO_BTN_WPS,
+		.active_low	= 1,
+	}
+};
+
+static void __init ap147_setup(void)
+{
+	u8 *art = (u8 *)KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(NULL);
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(ap147_leds_gpio),
+				 ap147_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, AP147_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(ap147_gpio_keys),
+					ap147_gpio_keys);
+
+	ath79_register_usb();
+
+	ath79_register_pci();
+
+	ath79_register_wmac(art + AP147_MAC0_OFFSET, NULL);
+
+	ath79_setup_ar933x_phy4_switch(false, false);
+
+	ath79_register_mdio(0, 0x0);
+
+	/* LAN */
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+	ath79_eth1_data.duplex = DUPLEX_FULL;
+	ath79_switch_data.phy_poll_mask |= BIT(4);
+	ath79_init_mac(ath79_eth1_data.mac_addr, art, 0);
+	ath79_register_eth(1);
+
+	/* WAN */
+	ath79_switch_data.phy4_mii_en = 1;
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.duplex = DUPLEX_FULL;
+	ath79_eth0_data.speed = SPEED_100;
+	ath79_eth0_data.phy_mask = BIT(4);
+	ath79_init_mac(ath79_eth0_data.mac_addr, art, 1);
+	ath79_register_eth(0);
+}
+
+MIPS_MACHINE(ATH79_MACH_AP147_010, "AP147-010", "Atheros AP147-010 reference board", ap147_setup);