linux: ar71xx: add support for Mikrotik Routerboard RB493G

[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-tl-wr941nd.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c
index 67af5b0f1ad6df706332f46539fac0f898770807..04173ea2691f5ef8c55b9253a47e90d4b1ecc4c2 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr941nd.c
@@ -17,18 +17,20 @@
 #include "devices.h"
 #include "dev-dsa.h"
 #include "dev-m25p80.h"
-#include "dev-ar913x-wmac.h"
+#include "dev-ar9xxx-wmac.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
 
 #define TL_WR941ND_GPIO_LED_SYSTEM     2
 #define TL_WR941ND_GPIO_LED_QSS_RED    4
 #define TL_WR941ND_GPIO_LED_QSS_GREEN  5
+#define TL_WR941ND_GPIO_LED_WLAN       9
 
 #define TL_WR941ND_GPIO_BTN_RESET      3
 #define TL_WR941ND_GPIO_BTN_QSS                7
 
-#define TL_WR941ND_BUTTONS_POLL_INTERVAL       20
+#define TL_WR941ND_KEYS_POLL_INTERVAL  20      /* msecs */
+#define TL_WR941ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR941ND_KEYS_POLL_INTERVAL)
 
 #ifdef CONFIG_MTD_PARTITIONS
 static struct mtd_partition tl_wr941nd_partitions[] = {
@@ -37,20 +39,20 @@ static struct mtd_partition tl_wr941nd_partitions[] = {
                .offset         = 0,
                .size           = 0x020000,
                .mask_flags     = MTD_WRITEABLE,
-       } , {
+       }, {
                .name           = "kernel",
                .offset         = 0x020000,
                .size           = 0x140000,
-       } , {
+       }, {
                .name           = "rootfs",
                .offset         = 0x160000,
                .size           = 0x290000,
-       } , {
+       }, {
                .name           = "art",
                .offset         = 0x3f0000,
                .size           = 0x010000,
                .mask_flags     = MTD_WRITEABLE,
-       } , {
+       }, {
                .name           = "firmware",
                .offset         = 0x020000,
                .size           = 0x3d0000,
@@ -60,8 +62,8 @@ static struct mtd_partition tl_wr941nd_partitions[] = {
 
 static struct flash_platform_data tl_wr941nd_flash_data = {
 #ifdef CONFIG_MTD_PARTITIONS
-        .parts          = tl_wr941nd_partitions,
-        .nr_parts       = ARRAY_SIZE(tl_wr941nd_partitions),
+       .parts          = tl_wr941nd_partitions,
+       .nr_parts       = ARRAY_SIZE(tl_wr941nd_partitions),
 #endif
 };
 
@@ -76,22 +78,26 @@ static struct gpio_led tl_wr941nd_leds_gpio[] __initdata = {
        }, {
                .name           = "tl-wr941nd:green:qss",
                .gpio           = TL_WR941ND_GPIO_LED_QSS_GREEN,
+       }, {
+               .name           = "tl-wr941nd:green:wlan",
+               .gpio           = TL_WR941ND_GPIO_LED_WLAN,
+               .active_low     = 1,
        }
 };
 
-static struct gpio_button tl_wr941nd_gpio_buttons[] __initdata = {
+static struct gpio_keys_button tl_wr941nd_gpio_keys[] __initdata = {
        {
                .desc           = "reset",
                .type           = EV_KEY,
-               .code           = BTN_0,
-               .threshold      = 3,
+               .code           = KEY_RESTART,
+               .debounce_interval = TL_WR941ND_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = TL_WR941ND_GPIO_BTN_RESET,
                .active_low     = 1,
        }, {
                .desc           = "qss",
                .type           = EV_KEY,
-               .code           = BTN_1,
-               .threshold      = 3,
+               .code           = KEY_WPS_BUTTON,
+               .debounce_interval = TL_WR941ND_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = TL_WR941ND_GPIO_BTN_QSS,
                .active_low     = 1,
        }
@@ -116,12 +122,10 @@ static void __init tl_wr941nd_setup(void)
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
        u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
 
-       ar71xx_set_mac_base(mac);
-
        ar71xx_add_device_mdio(0x0);
 
+       ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
        ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
-       ar71xx_eth0_data.phy_mask = 0x0;
        ar71xx_eth0_data.speed = SPEED_100;
        ar71xx_eth0_data.duplex = DUPLEX_FULL;
 
@@ -133,10 +137,10 @@ static void __init tl_wr941nd_setup(void)
        ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr941nd_leds_gpio),
                                        tl_wr941nd_leds_gpio);
 
-       ar71xx_add_device_gpio_buttons(-1, TL_WR941ND_BUTTONS_POLL_INTERVAL,
-                                       ARRAY_SIZE(tl_wr941nd_gpio_buttons),
-                                       tl_wr941nd_gpio_buttons);
-       ar913x_add_device_wmac(eeprom, mac);
+       ar71xx_register_gpio_keys_polled(-1, TL_WR941ND_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(tl_wr941nd_gpio_keys),
+                                        tl_wr941nd_gpio_keys);
+       ar9xxx_add_device_wmac(eeprom, mac);
 }
 
 MIPS_MACHINE(AR71XX_MACH_TL_WR941ND, "TL-WR941ND", "TP-LINK TL-WR941ND",