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ar71xx: add initial support for the TL-WR741ND v4 board
[openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-eap7660d.c
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c
index f7e7256..69e22f3 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c
@@ -10,16 +10,21 @@
  *  by the Free Software Foundation.
  */
 
  *  by the Free Software Foundation.
  */
 
+#include <linux/pci.h>
+#include <linux/ath5k_platform.h>
+#include <linux/delay.h>
 #include <asm/mach-ar71xx/ar71xx.h>
 #include <asm/mach-ar71xx/ar71xx.h>
+#include <asm/mach-ar71xx/pci.h>
 
 #include "machtype.h"
 #include "devices.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
 
 #include "machtype.h"
 #include "devices.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
-#include "dev-pb42-pci.h"
 #include "dev-m25p80.h"
 
 #include "dev-m25p80.h"
 
-#define EAP7660D_BUTTONS_POLL_INTERVAL 20
+#define EAP7660D_KEYS_POLL_INTERVAL    20      /* msecs */
+#define EAP7660D_KEYS_DEBOUNCE_INTERVAL        (3 * EAP7660D_KEYS_POLL_INTERVAL)
+
 #define EAP7660D_GPIO_DS4              7
 #define EAP7660D_GPIO_DS5              2
 #define EAP7660D_GPIO_DS7              0
 #define EAP7660D_GPIO_DS4              7
 #define EAP7660D_GPIO_DS5              2
 #define EAP7660D_GPIO_DS7              0
@@ -27,6 +32,84 @@
 #define EAP7660D_GPIO_SW1              3
 #define EAP7660D_GPIO_SW3              8
 #define EAP7660D_PHYMASK               BIT(20)
 #define EAP7660D_GPIO_SW1              3
 #define EAP7660D_GPIO_SW3              8
 #define EAP7660D_PHYMASK               BIT(20)
+#define EAP7660D_BOARDCONFIG           0x1F7F0000
+#define EAP7660D_GBIC_MAC_OFFSET       0x1000
+#define EAP7660D_WMAC0_MAC_OFFSET      0x1010
+#define EAP7660D_WMAC1_MAC_OFFSET      0x1016
+#define EAP7660D_WMAC0_CALDATA_OFFSET  0x2000
+#define EAP7660D_WMAC1_CALDATA_OFFSET  0x3000
+
+static struct ath5k_platform_data eap7660d_wmac0_data;
+static struct ath5k_platform_data eap7660d_wmac1_data;
+static char eap7660d_wmac0_mac[6];
+static char eap7660d_wmac1_mac[6];
+static u16 eap7660d_wmac0_eeprom[ATH5K_PLAT_EEP_MAX_WORDS];
+static u16 eap7660d_wmac1_eeprom[ATH5K_PLAT_EEP_MAX_WORDS];
+
+#ifdef CONFIG_PCI
+static struct ar71xx_pci_irq eap7660d_pci_irqs[] __initdata = {
+       {
+               .slot   = 0,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV0,
+       }, {
+               .slot   = 1,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV1,
+       }
+};
+
+static int eap7660d_pci_plat_dev_init(struct pci_dev *dev)
+{
+       switch (PCI_SLOT(dev->devfn)) {
+       case 17:
+               dev->dev.platform_data = &eap7660d_wmac0_data;
+               break;
+
+       case 18:
+               dev->dev.platform_data = &eap7660d_wmac1_data;
+               break;
+       }
+
+       return 0;
+}
+
+void __init eap7660d_pci_init(u8 *cal_data0, u8 *mac_addr0,
+                             u8 *cal_data1, u8 *mac_addr1)
+{
+       if (cal_data0 && *cal_data0 == 0xa55a) {
+               memcpy(eap7660d_wmac0_eeprom, cal_data0,
+                       ATH5K_PLAT_EEP_MAX_WORDS);
+               eap7660d_wmac0_data.eeprom_data = eap7660d_wmac0_eeprom;
+       }
+
+       if (cal_data1 && *cal_data1 == 0xa55a) {
+               memcpy(eap7660d_wmac1_eeprom, cal_data1,
+                       ATH5K_PLAT_EEP_MAX_WORDS);
+               eap7660d_wmac1_data.eeprom_data = eap7660d_wmac1_eeprom;
+       }
+
+       if (mac_addr0) {
+               memcpy(eap7660d_wmac0_mac, mac_addr0,
+                       sizeof(eap7660d_wmac0_mac));
+               eap7660d_wmac0_data.macaddr = eap7660d_wmac0_mac;
+       }
+
+       if (mac_addr1) {
+               memcpy(eap7660d_wmac1_mac, mac_addr1,
+                       sizeof(eap7660d_wmac1_mac));
+               eap7660d_wmac1_data.macaddr = eap7660d_wmac1_mac;
+       }
+
+       ar71xx_pci_plat_dev_init = eap7660d_pci_plat_dev_init;
+       ar71xx_pci_init(ARRAY_SIZE(eap7660d_pci_irqs), eap7660d_pci_irqs);
+}
+#else
+static inline void eap7660d_pci_init(u8 *cal_data0, u8 *mac_addr0,
+                                    u8 *cal_data1, u8 *mac_addr1)
+{
+}
+#endif /* CONFIG_PCI */
 
 static struct gpio_led eap7660d_leds_gpio[] __initdata = {
        {
 
 static struct gpio_led eap7660d_leds_gpio[] __initdata = {
        {
@@ -51,12 +134,12 @@ static struct gpio_led eap7660d_leds_gpio[] __initdata = {
        }
 };
 
        }
 };
 
-static struct gpio_button eap7660d_gpio_buttons[] __initdata = {
+static struct gpio_keys_button eap7660d_gpio_keys[] __initdata = {
        {
                .desc           = "reset",
                .type           = EV_KEY,
                .code           = KEY_RESTART,
        {
                .desc           = "reset",
                .type           = EV_KEY,
                .code           = KEY_RESTART,
-               .threshold      = 3,
+               .debounce_interval = EAP7660D_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = EAP7660D_GPIO_SW1,
                .active_low     = 1,
        },
                .gpio           = EAP7660D_GPIO_SW1,
                .active_low     = 1,
        },
@@ -64,7 +147,7 @@ static struct gpio_button eap7660d_gpio_buttons[] __initdata = {
                .desc           = "wps",
                .type           = EV_KEY,
                .code           = KEY_WPS_BUTTON,
                .desc           = "wps",
                .type           = EV_KEY,
                .code           = KEY_WPS_BUTTON,
-               .threshold      = 3,
+               .debounce_interval = EAP7660D_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = EAP7660D_GPIO_SW3,
                .active_low     = 1,
        }
                .gpio           = EAP7660D_GPIO_SW3,
                .active_low     = 1,
        }
@@ -72,17 +155,25 @@ static struct gpio_button eap7660d_gpio_buttons[] __initdata = {
 
 static void __init eap7660d_setup(void)
 {
 
 static void __init eap7660d_setup(void)
 {
+       u8 *boardconfig = (u8 *) KSEG1ADDR(EAP7660D_BOARDCONFIG);
+
        ar71xx_add_device_mdio(~EAP7660D_PHYMASK);
        ar71xx_add_device_mdio(~EAP7660D_PHYMASK);
+
+       ar71xx_init_mac(ar71xx_eth0_data.mac_addr,
+                       boardconfig + EAP7660D_GBIC_MAC_OFFSET, 0);
        ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
        ar71xx_eth0_data.phy_mask = EAP7660D_PHYMASK;
        ar71xx_add_device_eth(0);
        ar71xx_add_device_m25p80(NULL);
        ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(eap7660d_leds_gpio),
                                        eap7660d_leds_gpio);
        ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
        ar71xx_eth0_data.phy_mask = EAP7660D_PHYMASK;
        ar71xx_add_device_eth(0);
        ar71xx_add_device_m25p80(NULL);
        ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(eap7660d_leds_gpio),
                                        eap7660d_leds_gpio);
-       ar71xx_add_device_gpio_buttons(-1, EAP7660D_BUTTONS_POLL_INTERVAL,
-                                       ARRAY_SIZE(eap7660d_gpio_buttons),
-                                       eap7660d_gpio_buttons);
-       pb42_pci_init();
+       ar71xx_register_gpio_keys_polled(-1, EAP7660D_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(eap7660d_gpio_keys),
+                                        eap7660d_gpio_keys);
+       eap7660d_pci_init(boardconfig + EAP7660D_WMAC0_CALDATA_OFFSET,
+                       boardconfig + EAP7660D_WMAC0_MAC_OFFSET,
+                       boardconfig + EAP7660D_WMAC1_CALDATA_OFFSET,
+                       boardconfig + EAP7660D_WMAC1_MAC_OFFSET);
 };
 
 MIPS_MACHINE(AR71XX_MACH_EAP7660D, "EAP7660D", "Senao EAP7660D",
 };
 
 MIPS_MACHINE(AR71XX_MACH_EAP7660D, "EAP7660D", "Senao EAP7660D",
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