2 * Compex WPJ344 board support
4 * Copyright (c) 2011 Qualcomm Atheros
5 * Copyright (c) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
7 * Permission to use, copy, modify, and/or distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #include <linux/phy.h>
22 #include <linux/platform_device.h>
23 #include <linux/ath9k_platform.h>
24 #include <linux/ar8216_platform.h>
26 #include <asm/mach-ath79/ar71xx_regs.h>
30 #include "dev-ap9x-pci.h"
31 #include "dev-gpio-buttons.h"
34 #include "dev-leds-gpio.h"
35 #include "dev-m25p80.h"
38 #include "machtypes.h"
40 #define WPJ344_GPIO_LED_SIG1 15
41 #define WPJ344_GPIO_LED_SIG2 20
42 #define WPJ344_GPIO_LED_SIG3 21
43 #define WPJ344_GPIO_LED_SIG4 22
44 #define WPJ344_GPIO_LED_STATUS 14
46 #define WPJ344_GPIO_BTN_RESET 12
48 #define WPJ344_KEYS_POLL_INTERVAL 20 /* msecs */
49 #define WPJ344_KEYS_DEBOUNCE_INTERVAL (3 * WPJ344_KEYS_POLL_INTERVAL)
51 #define WPJ344_MAC0_OFFSET 0
52 #define WPJ344_MAC1_OFFSET 6
53 #define WPJ344_WMAC_CALDATA_OFFSET 0x1000
54 #define WPJ344_PCIE_CALDATA_OFFSET 0x5000
56 static struct gpio_led wpj344_leds_gpio
[] __initdata
= {
58 .name
= "wpj344:green:status",
59 .gpio
= WPJ344_GPIO_LED_STATUS
,
63 .name
= "wpj344:red:sig1",
64 .gpio
= WPJ344_GPIO_LED_SIG1
,
68 .name
= "wpj344:yellow:sig2",
69 .gpio
= WPJ344_GPIO_LED_SIG2
,
73 .name
= "wpj344:green:sig3",
74 .gpio
= WPJ344_GPIO_LED_SIG3
,
78 .name
= "wpj344:green:sig4",
79 .gpio
= WPJ344_GPIO_LED_SIG4
,
84 static struct gpio_keys_button wpj344_gpio_keys
[] __initdata
= {
89 .debounce_interval
= WPJ344_KEYS_DEBOUNCE_INTERVAL
,
90 .gpio
= WPJ344_GPIO_BTN_RESET
,
95 static struct ar8327_pad_cfg wpj344_ar8327_pad0_cfg
= {
96 .mode
= AR8327_PAD_MAC_RGMII
,
97 .txclk_delay_en
= true,
98 .rxclk_delay_en
= true,
99 .txclk_delay_sel
= AR8327_CLK_DELAY_SEL1
,
100 .rxclk_delay_sel
= AR8327_CLK_DELAY_SEL2
,
101 .mac06_exchange_dis
= true,
104 static struct ar8327_led_cfg wpj344_ar8327_led_cfg
= {
105 .led_ctrl0
= 0x00000000,
106 .led_ctrl1
= 0xc737c737,
107 .led_ctrl2
= 0x00000000,
108 .led_ctrl3
= 0x00c30c00,
112 static struct ar8327_platform_data wpj344_ar8327_data
= {
113 .pad0_cfg
= &wpj344_ar8327_pad0_cfg
,
116 .speed
= AR8327_PORT_SPEED_1000
,
121 .led_cfg
= &wpj344_ar8327_led_cfg
,
124 static struct mdio_board_info wpj344_mdio0_info
[] = {
126 .bus_id
= "ag71xx-mdio.0",
128 .platform_data
= &wpj344_ar8327_data
,
132 static void __init
wpj344_setup(void)
134 u8
*art
= (u8
*) KSEG1ADDR(0x1fff0000);
136 ath79_register_m25p80(NULL
);
137 ath79_register_leds_gpio(-1, ARRAY_SIZE(wpj344_leds_gpio
),
139 ath79_register_gpio_keys_polled(-1, WPJ344_KEYS_POLL_INTERVAL
,
140 ARRAY_SIZE(wpj344_gpio_keys
),
143 ath79_register_usb();
145 ath79_register_wmac(art
+ WPJ344_WMAC_CALDATA_OFFSET
, NULL
);
147 ath79_register_pci();
149 mdiobus_register_board_info(wpj344_mdio0_info
,
150 ARRAY_SIZE(wpj344_mdio0_info
));
152 ath79_register_mdio(1, 0x0);
153 ath79_register_mdio(0, 0x0);
155 ath79_init_mac(ath79_eth0_data
.mac_addr
, art
+ WPJ344_MAC0_OFFSET
, 0);
156 ath79_init_mac(ath79_eth1_data
.mac_addr
, art
+ WPJ344_MAC1_OFFSET
, 0);
158 ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0
|
159 AR934X_ETH_CFG_SW_ONLY_MODE
);
161 /* GMAC0 is connected to an AR8327 switch */
162 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RGMII
;
163 ath79_eth0_data
.phy_mask
= BIT(0);
164 ath79_eth0_data
.mii_bus_dev
= &ath79_mdio0_device
.dev
;
165 ath79_eth0_pll_data
.pll_1000
= 0x06000000;
167 /* GMAC1 is connected to the internal switch */
168 ath79_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_GMII
;
169 ath79_eth1_data
.speed
= SPEED_1000
;
170 ath79_eth1_data
.duplex
= DUPLEX_FULL
;
172 ath79_register_eth(0);
173 ath79_register_eth(1);
176 MIPS_MACHINE(ATH79_MACH_WPJ344
, "WPJ344", "Compex WPJ344", wpj344_setup
);