1/*
2 *  Netgear WNDAP360 board support (proper leds / button support missing)
3 *
4 *  Based on AP96
5 *  Copyright (C) 2013 Jacek Kikiewicz
6 *  Copyright (C) 2009 Marco Porsch
7 *  Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
8 *  Copyright (C) 2010 Atheros Communications
9 *
10 *  This program is free software; you can redistribute it and/or modify it
11 *  under the terms of the GNU General Public License version 2 as published
12 *  by the Free Software Foundation.
13 */
14
15#include <linux/platform_device.h>
16#include <linux/delay.h>
17
18#include <asm/mach-ath79/ath79.h>
19
20#include "dev-ap9x-pci.h"
21#include "dev-eth.h"
22#include "dev-gpio-buttons.h"
23#include "dev-leds-gpio.h"
24#include "dev-m25p80.h"
25#include "machtypes.h"
26
27#define WNDAP360_GPIO_LED_POWER_ORANGE		0
28#define WNDAP360_GPIO_LED_POWER_GREEN		2
29
30/* Reset button - next to the power connector */
31#define WNDAP360_GPIO_BTN_RESET			8
32
33#define WNDAP360_KEYS_POLL_INTERVAL		20	/* msecs */
34#define WNDAP360_KEYS_DEBOUNCE_INTERVAL	(3 * WNDAP360_KEYS_POLL_INTERVAL)
35
36#define WNDAP360_WMAC0_MAC_OFFSET		0x120c
37#define WNDAP360_WMAC1_MAC_OFFSET		0x520c
38#define WNDAP360_CALDATA0_OFFSET		0x1000
39#define WNDAP360_CALDATA1_OFFSET		0x5000
40
41/*
42 * WNDAP360 this still uses leds definitions from AP96
43 *
44 */
45static struct gpio_led wndap360_leds_gpio[] __initdata = {
46	{
47		.name		= "netgear:green:power",
48		.gpio		= WNDAP360_GPIO_LED_POWER_GREEN,
49		.active_low	= 1,
50	}, {
51		.name		= "netgear:orange:power",
52		.gpio		= WNDAP360_GPIO_LED_POWER_ORANGE,
53		.active_low	= 1,
54        }
55};
56
57static struct gpio_keys_button wndap360_gpio_keys[] __initdata = {
58	{
59		.desc		= "reset",
60		.type		= EV_KEY,
61		.code		= KEY_RESTART,
62		.debounce_interval = WNDAP360_KEYS_DEBOUNCE_INTERVAL,
63		.gpio		= WNDAP360_GPIO_BTN_RESET,
64		.active_low	= 1,
65	}
66};
67
68#define WNDAP360_LAN_PHYMASK 0x0f
69
70static void __init wndap360_setup(void)
71{
72	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
73
74	ath79_register_mdio(0, ~(WNDAP360_LAN_PHYMASK));
75
76	/* Reusing wifi MAC with offset of 1 as eth0 MAC */
77	ath79_init_mac(ath79_eth0_data.mac_addr,
78		       art + WNDAP360_WMAC0_MAC_OFFSET, 1);
79	ath79_eth0_pll_data.pll_1000 = 0x11110000;
80	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
81	ath79_eth0_data.phy_mask = WNDAP360_LAN_PHYMASK;
82	ath79_eth0_data.speed = SPEED_1000;
83	ath79_eth0_data.duplex = DUPLEX_FULL;
84
85	ath79_register_eth(0);
86
87	ath79_register_m25p80(NULL);
88
89	ath79_register_leds_gpio(-1, ARRAY_SIZE(wndap360_leds_gpio),
90					wndap360_leds_gpio);
91
92	ath79_register_gpio_keys_polled(-1, WNDAP360_KEYS_POLL_INTERVAL,
93					 ARRAY_SIZE(wndap360_gpio_keys),
94					 wndap360_gpio_keys);
95
96	ap9x_pci_setup_wmac_led_pin(0, 5);
97	ap9x_pci_setup_wmac_led_pin(1, 5);
98
99	ap94_pci_init(art + WNDAP360_CALDATA0_OFFSET,
100		      art + WNDAP360_WMAC0_MAC_OFFSET,
101		      art + WNDAP360_CALDATA1_OFFSET,
102		      art + WNDAP360_WMAC1_MAC_OFFSET);
103}
104
105MIPS_MACHINE(ATH79_MACH_WNDAP360, "WNDAP360", "Netgear WNDAP360", wndap360_setup);
106