4 * Copyright (C) 2011 dongyuqi <729650915@qq.com>
5 * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2013 alzhao <alzhao@gmail.com>
7 * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License version 2 as published
11 * by the Free Software Foundation.
14 #include <linux/gpio.h>
15 #include <linux/platform_device.h>
16 #include <linux/ath9k_platform.h>
17 #include <asm/mach-ath79/ar71xx_regs.h>
18 #include <asm/mach-ath79/ath79.h>
22 #include "dev-gpio-buttons.h"
23 #include "dev-leds-gpio.h"
24 #include "dev-m25p80.h"
27 #include "machtypes.h"
29 #define GL_AR300_GPIO_LED_WLAN 13
30 #define GL_AR300_GPIO_LED_WAN 14
31 #define GL_AR300_GPIO_BTN_RESET 16
34 #define GL_AR300_KEYS_POLL_INTERVAL 20 /* msecs */
35 #define GL_AR300_KEYS_DEBOUNCE_INTERVAL (3 * GL_AR300_KEYS_POLL_INTERVAL)
37 #define GL_AR300_MAC0_OFFSET 0x0000
38 #define GL_AR300_MAC1_OFFSET 0x0000
39 #define GL_AR300_CALDATA_OFFSET 0x1000
40 #define GL_AR300_WMAC_MAC_OFFSET 0x0000
42 static struct gpio_led gl_ar300_leds_gpio
[] __initdata
= {
44 .name
= "gl-ar300:wlan",
45 .gpio
= GL_AR300_GPIO_LED_WLAN
,
49 .name
= "gl-ar300:wan",
50 .gpio
= GL_AR300_GPIO_LED_WAN
,
55 static struct gpio_keys_button gl_ar300_gpio_keys
[] __initdata
= {
60 .debounce_interval
= GL_AR300_KEYS_DEBOUNCE_INTERVAL
,
61 .gpio
= GL_AR300_GPIO_BTN_RESET
,
66 static void __init
gl_ar300_setup(void)
69 /* ART base address */
70 u8
*art
= (u8
*) KSEG1ADDR(0x1fff0000);
73 ath79_register_m25p80(NULL
);
75 /* register gpio LEDs and keys */
76 ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_ar300_leds_gpio
),
78 ath79_register_gpio_keys_polled(-1, GL_AR300_KEYS_POLL_INTERVAL
,
79 ARRAY_SIZE(gl_ar300_gpio_keys
),
84 ath79_register_mdio(1, 0x0);
86 /* register eth0 as WAN, eth1 as LAN */
87 ath79_init_mac(ath79_eth0_data
.mac_addr
, art
+GL_AR300_MAC0_OFFSET
, 0);
88 ath79_switch_data
.phy4_mii_en
= 1;
89 ath79_switch_data
.phy_poll_mask
= BIT(4);
90 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_MII
;
91 ath79_eth0_data
.phy_mask
= BIT(4);
92 ath79_eth0_data
.mii_bus_dev
= &ath79_mdio1_device
.dev
;
93 ath79_register_eth(0);
95 ath79_init_mac(ath79_eth1_data
.mac_addr
, art
+GL_AR300_MAC1_OFFSET
, 0);
96 ath79_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_GMII
;
97 ath79_register_eth(1);
99 /* register wireless mac with cal data */
100 ath79_register_wmac(art
+ GL_AR300_CALDATA_OFFSET
, art
+ GL_AR300_WMAC_MAC_OFFSET
);
103 MIPS_MACHINE(ATH79_MACH_GL_AR300
, "GL-AR300", "GL AR300",gl_ar300_setup
);